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| What is Pharmaceutical Aluminum Foil |
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Posted by: askaluadmin - 11-19-2024, 08:31 AM - Forum: aluminium faq
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There are two types of pharmaceutical aluminum foils commonly used: aluminum blister foils (PTP foils) and aluminum-aluminum cold formed foils (PE/AL/PVC), which are the main materials used for pharmaceutical packaging. With this type of pharmaceutical foil packaging, it provides complete protection against the effects of steam, oxygen and UV light on the medicinal properties. High-quality medicines are usually packaged in blister packs, in which they are safe from environmental influences, oxygen and moisture. Only in this way can the effects of these medicines be guaranteed when they are ingested by the patient.
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| Diamond vs Checker Plate: Which Provides Better Slip Resistance? |
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Posted by: askaluadmin - 11-12-2024, 07:58 AM - Forum: aluminium faq
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n selecting a floor plate for industrial applications, slip resistance is a paramount consideration.
There are two types of slip-resistant plates that are commonly used in various industrial settings: diamond plates and checker plates. They both have unique advantages, but deciding which is better for specific conditions is often a matter of understanding which provides greater slip resistance.
![[Image: 1-24111215544GJ7.jpg]](https://www.aluminum-anti-skid-plate.com/static/allimg/241112/1-24111215544GJ7.jpg)
Understanding Diamond and Checker Plates
Before comparing their slip-resistant qualities, it’s essential to understand what each type of plate offers:
Diamond Plate
Diamond plates are also known as tread plates or durbar floor plates as they feature a pattern of raised diamonds on one side of the plate. There is usually a small diamond on the surface of the shoe, which provides a better grip and reduces the risk of slipping. In most cases, this plate is made of aluminium, steel, or stainless steel, which makes it both lightweight and durable. Among the many industries that use it, including transportation, construction, and manufacturing, it is commonly used in flooring, stairs, and catwalks.
Checker Plate
There are raised squares on checker plates, which are often referred to as checkers, that are evenly spaced across the surface of the plate, forming a pattern. In addition to diamond plate, this type of material is also often made of metals such as aluminium, steel, and stainless steel. Featuring raised squares that provide traction underfoot, checker plate is another popular choice for industrial and commercial flooring solutions due to the raised squares that provide traction underfoot.
Slip Resistance: Diamond vs Checker Plate
Surface Pattern and Traction
There is a primary factor that determines the slip resistance of these plates and this is their surface pattern. In conditions where water or lubricants are present, the raised diamonds and checkers create an extra surface area, which can help prevent slips and falls by improving foot traction, especially in conditions where moisture or lubricants are present.
Diamond Plate
There is no doubt that the diamond pattern is particularly effective in providing multidirectional slip resistance. The reason for this is the fact that the diamonds create multiple angles of ridge edges regardless of the direction from which they are approached. As a result of this feature, it is particularly helpful in high-traffic areas where there is a high volume of directional changes.
Checker Plate
Checker plate, with its larger pattern size compared to diamond plate, offers excellent slip resistance when conditions are dry. However, its performance can diminish slightly in wet or oily environments because the larger flat areas between the checkers can become slippery.
Material and Environmental Factors
If you want to enhance the slip-resistant properties of either type of plate, they can be treated or coated to enhance their properties. In wet conditions, it is possible to increase the efficiency of both diamond and checker plates by applying a non-slip coating.
Aluminium vs Steel Plates
Aluminium Plates: These are lighter, which makes them easier to install and manipulate. They naturally resist corrosion, which is an advantage in outdoor or harsh environments.
Steel Plates: Steel provides greater durability and can support heavier loads. However, it is prone to corrosion if not properly treated, especially when used outdoors or in wet conditions.
Practical Applications
Selecting the right type of plate often depends on the specific environment and the nature of use.
Indoor vs Outdoor: When it comes to outdoor applications, it is best to use materials that are resistant to abrasion from the environment, such as aluminium or coated steel. It is possible that the pattern choice will differ depending on the typical weather conditions. For example, diamond plate might be chosen if rain is a frequent occurrence in the area.
Traffic Type: If the area is one that has heavy vehicle traffic, then sturdier plates like thick steel checker plate are ideal. For pedestrian traffic, aluminium diamond plate provides sufficient durability and enhanced safety.
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| What is the moisture barrier on metal jacketing? |
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Posted by: askaluadmin - 10-24-2024, 09:01 AM - Forum: aluminium faq
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In the industrial industry, corrosion is a common issue that affects not only pipes, but also the interior surface of the metal jacketing. Corrosion Under Insulation (CUI) is a hidden danger that should not be overlooked: when water is present in a jacketed insulation system and touches the interior surface of the metal jacketing, corrosion can and does occur. (To know more about CUI, please click: HOW TO PREVENT CORROSION UNDER INSULATION? )
corrosion under insulation
To prevent this corrosion under insulation, an insulation moisture barrier is a necessary coating to protect the underside of aluminum jacketing. It prevents moisture contact with the underside of the metal jacket and helps to isolate it from other insulation layers. This is an important component in all insulation systems (particularly in piping systems ), regardless of whether the application is hot or cold (cryogenic). The aluminum jacketing with a moisture barrier serves as a shield and is key to creating a reliable and long-lasting insulation system.
Ⅱ. Main types of moisture barrier on metal jacketing
Generally speaking, the main types of an insulation moisture barrier on metal jacketing are the following:
1. Polysurlyn moisture barrier
polysurlyn moisture barrier
Polysurlyn moisture barrier (also known as PSMB) is a type of polyfilm moisture barrier. Gnerally speaking, it’s usually made of 3 layers at least: a layer of polyethylene, a layer of aluminum foil, and a layer of polysurlyn, When applied to aluminum jacketing, the aluminum foil layer acts as the vapor barrier and it is further reinforced by the polyethylene layer and polysurlyn layer to provide additional durability and protect against punctures or tears. With a total film thickness of 3 mils (76 μm), PSMB is heat laminated in the factory to the interior surface of aluminum jacketing to provide effective protection against moisture.
aluminum jacketing with polysurlyn moisture barrier
The main advantages of PSMB are the following:
*PSMB is multiple-layers structure: While paint and polykraft are both one layer thick, PSMB consists of at least three layers of separate materials. Thanks to its triple-layer structure, PSMB is considerably more scratch-resistant than the moisture barrier of paint or polykraft. For industrial applications where materials must be robust and long-lasting, this scratch-resistant surface of PSMB is a mission-critical feature that not only protects the metal jacketing system but also ensures its longevity.
In particular, ECOIN offers aluminum jacketing with PSMB of 5 layers: one layer of aluminum sheet as base metal, one layer of Dupont surlyn, on the layer of PE film, on the layer of color coating and one layer of UV protection film. For more information, please click: Ecoin Aluminum Roll With Pplysurlyn
*Zero pinholes:Thanks to this multiple-layer structure, PSMB has zero pinholes. This drastically reduces the ability for water to come into contact with the interior surface of the metal jacketing and cause corrosion. PSMB ensures that water is completely sealed off from the interior, providing superior protection from corrosion.
*Low water-vapor transmission rate: Compared to the polykraft moisture barrier which has a WVTR of approximately 1, polysurlyn moisture barrier features a low water-vapor transmission rate (WVTR) of <0.05, Additionally, PSMB does not have the potential to absorb water like polykraft as there is no paper in its construction.
2. Polykraft moisture barrier
polykraft moisture barrier
Polykraft moisture barrier is yellow on the surface and looks similar to a kraft paper, However, Polykraft Moisture Barrier (PKMB) is not simply a kraft paper: it consists of one to three mil thick kraft paper laminated with a low-density polyethylene film bonded to its interior and exterior surface. This unique combination provides effective protection against moisture, dust, and other corrosive elements.
aluminum jacketing with polykraft moisture barrier
The main advantages of PKMB are the following:
*Cost effective-Compared with jacketing with polysurlyn moisture barrier, the cost of PKMB is relatively lower, which offers an economic option for insulation projects in general industries.
*Easy fabrication & installation-Mainly there a are two ways of bonding, the glue adhesion or the heat adhesive laminating. The glue adhesion ensures a low cost and timely delivery of the aluminum jacketing with moisture barrier; on the other hand, the heat lamination enhances the bonding between kraft paper and aluminum coil.
As a professional aluminum coil manufacture, ECOIN mainly provides aluminum jacketing with polykraft moisture barrier laminated on the sheet by heating. For more information, please click: Ecoin Aluminum with Polycraft Moisture Barrier
3. Paint moisture barrier
polysurlyn moisture barrier
Painted Aluminum Roll Jacketing is also a great choice when looking for a protective moisture barrier that provides improved aesthetics, color-coding, increased emittance and superior corrosion protection. With a factory-applied, baked-on finish of highly durable hard film acrylic or polyester paint on the exterior surface, this aluminum jacketing resists oxidation, water and fingerprint staining, and the effects of various corrosive environments.
The main advantages of paint moisture barrier are the following:
*Acrylic paint-Acrylic paint is known for its durability and longevity, making it a great choice for the industrial projects that needs to last. It’s worth mentioning that the acrylic paint is highly resistant to water or vapor, making it an excellent choice for outdoor projects. It also offers excellent UV protection and can last a lifetime without fading.
*Polyester paint-Polyester paint is highly resistant to scratches and scuffs. Compared with other types of paint, the polyester paint is a more cost-effective paint solution. It’s worth mentioning that the polyester paint is environment-friendly and contains low VOCs.
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| Aluminum Sheet/Coil With Moisture Barrier |
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Posted by: hmwadeseo - 10-24-2024, 07:51 AM - Forum: Knowledge & Technique
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At present, 1060 insulating aluminum coils and 3003 insulating aluminum coils are commonly used in the pipeline insulating aluminum coil industry. From the perspective of aluminum coil manufacturers, these two products are commonly used by customers engaged in pipe insulation. Aluminum has low density, long life and beautiful appearance. Therefore, most people choose 1060 thermal insulation aluminum coil or 3003 thermal insulation aluminum coil for pipe insulation.
According to the classification of alloys, thermal insulation aluminum coils can generally be divided into high-purity thermal insulation aluminum coils and alloy aluminum coils. The insulating aluminum coils we often use are rolled pure aluminum into high-purity aluminum coils, while the 3003 insulating aluminum coils are processed from aluminum-manganese alloys. It belongs to alloy aluminum coil. Compared with the high-purity thermal insulation aluminum coil, the three-series aluminum-manganese alloy coil has a certain anti-rust function, and has a longer service life and a longer service life.
The thermal insulation aluminum coil is not easy to fall off like other insulation materials, and it can be tightly combined with the decoration materials. The role of this layer is to protect the building from acid rain, corrosion and effectively resist ultraviolet rays. It can be used for a long time. The thermal insulation aluminum coil is easy to process, light in weight, and can be quickly processed and formed in the factory through the assembly line. The construction party installs conveniently and quickly, which can greatly reduce the cost of manpower and material resources and shorten the construction period. Compared with traditional materials, it is a rare new type of building insulation material. Insulation materials, high-value insulation aluminum coil recycling, can save a lot of resources and avoid waste.
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| Mirror aluminum plate |
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Posted by: hmwadeseo - 10-24-2024, 07:44 AM - Forum: Knowledge & Technique
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Mirror aluminum plate refers to the aluminum plate that has been processed by various methods such as rolling and grinding to make the surface of the plate appear mirror effect. Generally, the mirror aluminum sheets in foreign countries are rolled to produce coils and sheets. Mirror aluminum plate is just a general term, which can be divided into 800 standard mirror surface, 850 high mirror surface and 890 super mirror surface according to the high, medium and low mirror surface of the surface of the plate. According to the post-processing method of the surface, it can be divided into 800 series oxidized mirror aluminum plate and R series unoxidized mirror aluminum plate.
It's widely used in lighting reflectors and lamp decoration, solar heat collection reflective materials, interior building decoration, exterior wall decoration, household appliance panels, electronic product shells, furniture kitchens, interior and exterior decoration of cars, signs, logos, bags, jewelry box etc.
There are two requirements for the mirror surface alumina roll to meet, one is that the base material itself must reach the mirror surface, and the other is that the oxide film must be highly pure and transparen
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| Why we called 5bars pattern aluminum plate |
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Posted by: hmwadeseo - 10-24-2024, 07:38 AM - Forum: aluminium faq
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The five-rib aluminum plate is an aluminum plate product with special anti-slip properties. Its surface is pressed with five parallel ribs. These ribs not only increase the surface friction of the aluminum plate, but also enable the aluminum plate to maintain good anti-slip properties in wet, greasy and other environments.
The following is a detailed introduction to the Five bars checkered aluminum plate:
1. Main features
Anti-slip performance: The design of the five-rib structure significantly improves the anti-slip ability of the aluminum plate, enabling it to provide a stable anti-slip effect in a variety of usage environments.
Corrosion resistance: Made of high-quality aluminum alloy materials, the five-rib aluminum plate has excellent corrosion resistance and can resist erosion in various harsh environments.
Wear resistance: The special rib structure enables the aluminum plate to withstand a certain degree of friction and wear, extending its service life.
Lightweight and high-strength: The aluminum alloy material gives the five-rib aluminum plate the characteristics of lightness and high strength, which is easy to process, transport and install.
Beautiful and generous: The surface of the aluminum plate is flat and smooth, with a modern appearance, which can enhance the overall beauty and grade.
Good processing performance: The five-rib aluminum plate can be processed and formed by cutting, bending, welding and other methods to meet the needs of different shapes and sizes.
Environmentally friendly and recyclable: In line with the requirements of sustainable development, the five-rib aluminum plate can be recycled and reused, reducing the impact on the environment.
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| OUTLAW STOCKS |
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Posted by: hmwadeseo - 10-21-2024, 06:30 AM - Forum: Selling Leads
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OUTLAW STOCKS
Chassis: 1955-1996 USA Framed/Clip Cars listed.
Wheelbase: 107” Minimum, 121” Max. Measured Right side. Weight: 51% Rear Weight percentage maximum.
Engine: .515" Max Total Lift. All Casting Marks remain unchanged. No Solid Roller Lifters are allowed. Engines over 5.9 Liters require 500 CFM Carburetor.
Tires: Dirt Tires or Asphalt Pull-offs, 11” maximum widths. Durometer 54 or harder after Feature. Siping, Grooving, Shaving, Grinding ok. Steel Wheels: 15" X 7”-10” steel wheels. Rear outer Beadlocks ok. Racing Studs are required. Five 1” lug nuts are required per wheel. No Bleed-off Valves.
Engines: Strictly No Altering Castings or Bosses. Heads/Blocks/ Cams/Cranks must keep factory Markings, Bosses and #’s - If not present, Part is Illegal. No CNC Milling fake OEM numbers into Parts!
ENGINE & DRIVER LOCATION:
ENGINES: location= Balancer @ Lower Ball Joint or Forward. Within 1” of Center. Steel Motor Mounts, Aluminum Mid-Plate ok. Oil pan may not hang below the crossmember. Driver seat: left of Driveline & Seat forward of rear Axle. Flywheel forward of Drivers Feet. Steel Safety cover plates over U-Joints & Driveshaft Tunnel. Front Skid Panel only on crossmember may be trimmed & filled for clearance. Fuel Pump Cut out allowed if boxed back in and welded solid & rounded corners.
Chassis Options: 1955-2002 American Passenger Cars (S-10's GMT 400/800-SN95/FOX ok) All Cars must have OEM Stamped Steel Ford or GM or Mopar Front Lower Control arms.
OEM Leaf & OEM Coil rear Suspensions only.
GRAPHICS FOR NUMBER ON ROOF FACES STANDS Contrasting Numbers -Plain-Legible on doors 20" minimum Car Numbers.
METAL BODY: 1936 or newer, Muscle Car - Wedge Car, body styles. Must Protect Drivers. Maximum Body Width Tire Sidewall. Sealed Interior Metal Firewall and Floor & over top of Driveshaft minimum sized holes for throttle, etc. 14"+ minimum Drivers Side Cockpit Opening. Body Cannot Obstruct Other Competitors' View for Safety. Aftermarket Racing Plastic Quarters & Front Fenders ok. No part of the car allowed more than 48" forward of front Spindle or 48” rearward of Axle.
NOSE: Plastic Noses & Tail Panels Optional. Racer may fabricate Aluminum Wedge Nose W/ Two Plastic corners. Square & Level across the front only, no crooked front ends. Nose Maximum one inch wider than front Tread with wheels pointed straight & no narrower than front Rotors. OEM bumpers don’t require a Nose & can be top halved.
Fenders: Metal or Plastic Fenders ok, Fenders can remain open from Spindle to Mid-plate. Rear of Fender can tuck inside nose plastics.
HOOD: Metal Only. Must cover the top of the engine and radiator & seal at deck. Air Cleaner Hole ok. Scoops - Cannot Block Drivers View - No obstructions.
Deck: Metal Only. Deck begins within 12” rear of Flywheel. 41" Maximum Rear Deck height. Maximum Width Deck 66”. 6.6" Maximum Rake on Deck. Open top interiors optional. OEM Trunks optional.
Hood 3" Rake Max, Flat Decks Side to Side Front to Rear.
Doors & Quarters: No Fiberglass. 14" Minimum Driver Door Window Access & 12" Minimum Static Window Opening. Door Skins min 26" to max 34” Tall with 4” ground clearance. Quarter Panel Length 38" to 48" Maximum from Axle to Rear Body Line.
General Sheetmetal Rules: No Concave Body Panels to trap air. Footwell behind Flywheel. Extended Footwells require Steel Plate & Blow out Protection. Metal Drivers Interior must be sealed. Body Max Width outside Tread side to side, Flare 3" at front of Right Rear Tire ok. No narrower than Rotors or Frame. Right line front Frame to rear outer Tread + Flair ok. No Sharp Bumpers or Edges-Tire Cutters.
Spoiler: 8" Deck Spoiler Max Height, No Portion of Deck Spoiler may be over 47" Tall. Spoiler within Sideboards & uniform, Rear Spoilers Max Width 60”. Optional "F40" Rear Wing Spoiler. No higher than Roof & 60" Maximum width. 8" Maximum depth.
Rear: Rear "Rock-Catcher" Aluminum Panel, 6"+ vertical measurement from Deck, angled up to 45* ok or Tail Plastics. Quarter Plastics allowed. (ABC, S2, SGN, Dominator, stock-style Okay). Tail light graphics okay.
Roof: Compact or Sub-Compact Fastback OEM Steel Roof, may fabricate OEM Metal Roof or "SPEEDWAY" #91054175 Styles. Approximate-Maximum 58" & 46” Minimum height & 3” Maximum Rake. Must bolt to Cage w/ Four Bolts. Steel rollover Protection panel affixed above Halo recommended if not Steel Roof.- 52" from frame Maximum height.
Sail Panel: Fastback, Coupe, Opera, Camaro or Open NOVA/Daytona. 3D ok, no air traps. "C" Pillar inboard of Quarter Panel 3" ok. Stock/Wedge Car appearance. Sail Panels remain Flat.
Shocks: No Bulbs or external chambers allowed. 4 Shocks per Car. Stock Mount Only: Bilstein/Doetsch-TECH/KYB/Koni Classic. Welded Heim Ends: PRO WB Steel, Doetsch-TECH, QA1 EC, "Carrera" & Pro "SS" Series okay. Four shocks per car using one per tire.
REAR AXLE Magnetic Rear end housing must be stock Steel Tubes only. May have three Hole Trailing Arm Mounts. Ford 9" Ok. Jeep, GM, Ford, Chrysler.(7.5", 7.625", DANA 44, 8.25",8.5", 8.8", etc) Strange & Moser Etc Okay. No Magnesium or Aluminum allowed. All Mounts Affixed, no sliding or rolling Mounts. Must Be LOCKED. Bracing optional. After-market axles, studs, and mini-spools are okay. Rear end axles must be locked together at all times, Spiders may rock. No 8 Lugs. Mandatory Left & Right DISC BRAKES & Caliper & Pads. No Floaters.
DRIVE SHAFT Must be painted white or silver or fluorescent orange. Must have steel drive shaft loop (360 degree) connected to the frame located within 6" rear of the front drive shaft u-joint. Minimum size is 2" X 1/8". Balance ok. NO CARBON FIBER! Steel Only.
Brakes MUST HAVE FRONT & REAR BRAKES, Remote Driver adjust allowed. Racing Master Cylinders With Aftermarket Pedal ok. Front OEM style rotors only, no oil bath hubs. No aluminum brake components allowed. OEM magnetic Calipers only. Mandatory Magnetic Rear Discs up to 12" disc brakes. Rear Rotors with Hats dual vane only. Solid Hats only. 5/8" studs are Required, passenger car Studs must be upgraded. Bolt pattern chevy or ford. Working hydraulic brakes front & Rear mandatory. No Drum Brakes, No aluminum brake parts. Maximum Two Brake Master Cylinders, Aftermarket Pedal Assembly ok, Wilwood, AFCO or Tilton Styles, may have Driver adjustable Front to Rear Manual Bias Control. OEM Style front Rotors only, Rear Rotors may be Floating OEM only. OEM Style Single Piston Magnetic Calipers only.
Ignition: HEI & OEM Electronic Distributors Only. HEI Rev Limiters MSD #83647 Circuit Board or similar ok. Vacuum advance may be removed and the pick-up coil locked. 6AL MSD Ignition Boxes or off brand maximum, 6000's MSD or "Daytona Smart" Box is allowed with OEM or parts house stock replacement Coils & Wires only. No Traction Control allowed. No magnetos. Ignition Kill switch must be located within reach from outside the car.
Control Arms: Steel Tubular Front Upper ok, Steel Fabricated Mount ok. Front Lower stamped Arms Only. Steel Trailing Arms, tubed or boxed ok. No Softy Bushings in trailing arms, must be OEM type. Grease Zerks ok on all moving suspension parts.
Steering: Steel Gearbox in OEM Mounts, Quick Steer Ok, Steel Pump on Engine only. Steel Idler in OEM Mounts, Pass Side single adjuster outer Tie Rod okay, ANY OEM type Tie Rods that fit Spindles & Center Link, Quick Steer Okay, Steel Pump on Engine. Quick release steering wheel is mandatory. No chains or sprockets allowed in the steering system. Bump steer cannot be adjusted. QA1 Ball Joints ok. Only FOX/SN95 Complete front Clips are allowed OEM Rack & Pinion.
Coil Springs: Four Steel Coil Springs Maximum, 5"-15" Max Length 3"-5.5" O.D., No 5th Coils. Corrected Spring bucket ok, Jack Bolts & Adjustable Cups ok.
*Driver: Drivers Feet rear of Flywheel/Firewall, Driver Left of Driveshaft & Forward of 3rd Member. Minimum Steel door Plate Under Seat. Steel plate over Drivers door bars protects Driver seat minimum.
CHASSIS: Frame: 107+” Minimum Wheelbase. G-Body Specs ok. Full Frame & Clips May Modify- adapt factory Coil Spring Rear Clip. Coil Spring Bucket & Jack Bolts allowed front & rear. Plating Crush zones & body mounts ok. All Chassis must remain OEM Parallel & True & straight, No Wedge or Crooked Chopping. Camaro Clips to Rear Motor Mount preferred. No Round Tube Front Clips. No Aftermarket Rack & Pinions Allowed. Leaf Camaro may adapt OEM Coil Spring rear Clip. OEM Frame's may shorten to 108” wheelbase. Frames/Clips may be straight Rail heavy tubing on Passenger side from behind lower control arm Stanchion to rear Suspension Mount, eliminating perimeter right side frame rail.
FRONT SUSPENSION: Steel parts only. Front Upper Control Arm mounts must be welded. Must use uncut OEM Crossmember. OEM Stanchion holes may be corrected. Corrected spring buckets ok. Front Springs 4 ½” minimum diameter. Big Body may have notches for tubular upper control arms. Only SN95/FOX approved OEM Rack & Pinions.
Front Control Arms: Tubular Steel Upper Front Arms & Aftermarket steel Upper Mounts okay. Any Combo front offset okay. Must accept OEM style Ball Joint. Upper Control Arm Mount & Bolt Pattern may be changed. Nova & S-10 & G-Body Front Lower Optional. Stamped Steel Lower Control arms must be either Ford, Mopar or GM with OEM style Bushings, Grease zerks okay.
Spindles: USA OEM Disk type, Chevy, Mopar & Ford, car or light truck. OEM Style Hubs & Spindles only. SR Spindles= Speedway / ARGO /AFCO - Styles. Must be Cast or Forged Magnetic. No Wet Bath hubs. No Fabricated Tubular Spindles allowed. No Aluminum. Strut Spindles with upper ball joint adapter allowed. Hub with Kotter key & Castle Nut required on spindles. C-3 ok.
OEM REAR SUSPENSIONS ONLY: OEM GM or Ford 4 Link OEM COIL Spring Rear Frame Only. Leaf Clips may swap to OEM Rear Coil Clip with Axle mounted Centered. OEM COIL Suspensions: General Motors & Ford & Jeep only. 1982-2002 Camaro Torque ARM: Must Use OEM lower Trailing Arms. Optional 3rd Link with OEM Trailing Arm & Bushings. 3rd Link may be mounted Centered over Driveshaft or just right of Cast housing on Axle Tube or bolted to existing Torque Arm Mount. Panhard Bar minimum length is 19” and is mounted on the rear of the housing or axle tube. No Biscuit or Spring Rods allowed.
SPRINGS: Steel Coil Springs, 15" Max Height, 4.5"- 5.5” diameter. Two Coil Springs only, one per side allowed. Coil Spring perch solid on Housing. Upper Jack-bolts or adjustable Spring cups okay, Spring perch affixed Center Tube. No Coil-Overs or Eliminators & No floating Mounts.
Trailing Arms: OEM Style, may be Boxed w/ OEM Style Bushings. OEM Arms may be matched to Differential used. Speedway Motors | #91634055 No Softy Bushings. ALL Trailing Arms remain OEM equal lengths per side. Straps through rear Springs only. No Coilover Eliminators Allowed.
Leaf Springs: Camaro type. Steel Racing Brands ok. .LEAF SPRINGS Fabricated Rear Clip ok. Pivot Bushing/Trac-Rod/Toe Adjuster/Sliders-Shackle. Adjustable Suspension Mounts ok. Shackle/Dogbone/Sliders/Toe Adjuster ok. Calvert Style “Trac Rod” & J-Bar ok. Any bushing. Front Leaf Mount may have adjusting Holes & bolted Brackets. (Tube Subframe Clip to rear bumper for Leafs only. No Gutting Clips.) Moving hangers & inboard ok. Fabricated Leaf Spring over or underslung rear clip: 12 Gauge - Round 1 3/4" Tube or 2X2” Square Main Rail or Larger recommended: Fabricated Rear Clip ok (2x3”-095 or 2x2 110 or 1.5x120 etc).
ENGINE: 412” Maximum cubic inches. Block - OEM or GM19432110/BRO-RS400035842W, Ford & Mopar & GM OEM Blocks. (OEM Hydraulic Roller ok) Engines over 5.9 Liters require 500 CFM Carburetor.
Rockers - Steel only, Roller ok & up to two per shaft unless OEM.
Crankshaft: Aftermarket is limited to EAGLE-SCAT 9000 Cast Only. Internal or External Balance ok. No Billet or exotic Crankshafts allowed.
Rods - OEM/Powder/SCAT/EAGLE/LS. ARP Bolts & Cap Screw ok.
Pistons - Hypereutectic or Forged: SUMMIT-KB- TRW-SpeedPro-UEM-JEGS or OEM. 10.5-1 Maximum Total Compression. No Exotics.
Oil Pans: sight plug @ #. Wet Sumps only. Left Turn oval Pan ok,
OEM HEADS ONLY: Iron Small Block Heads only Allowed Pocket Port & Bolt Tubes & Valve reliefs. Studs & Plates & Beehive ok. OEM Valve sizes only are maximum sizes. 3-5 Angle Valve job ok. Spring Pocket & Rocker clearance ok, Poly Locks ok. Stud Girdles & Vortec ok. No Titanium allowed. No Altering Casting numbers. Chamber Valve reliefs ok. OEM 5.9 Liter Engines Only Stock Replacement Heads = chamber valve reliefs only are allowed, otherwise race as is. Aluminum OEM heads are allowed 2.0" Maximum Intake & 1.6" Exhaust Valve sizes maximum. No Overhead Cam heads allowed.
Aftermarket Iron Heads: Race As Is. ALL Port & Runners Race As-is with Thick Decks only! No Porting or Polishing or Milling. Absolutely no Angle Milling. OEM Valve Angles only. Steel Rocker Arms: Roller Tip ok. - 1.6 Ratio Maximum. Spacers & Bushings ok, Magnetic. 2.02” Intake Valve X 1.6" Exhaust Valves 200cc maximum.
Intake Manifold: Single Carb, No 2 piece/exoticsH2O Lines Ok. Mid-Rise Maximum. Alloy or Iron/Steel.
CARBURETORS: Choke horn required with OEM Number. No HP or XP allowed. 2nd Safety Spring required. Clamp all Lines. Solid Top Metal Air Filter Housing. Air Filter must be present to compete.
FUEL PUMP Only stock mount pushrod activated OEM style allowed. No bypass fuel systems or regulators or Belt Driven. Unleaded only, Gasoline only.
EXHAUST: OEM Exhaust Manifolds, Dorman Re-Pops ok. Any Collector Welded or Threaded ok. No Exotics allowed. Extended Collectors & X pipe ok. All cars may require Mufflers if Track Mandates.
BATTERY: 12 volt battery only allowed, maximum two & may be charged by an alternator. 12 volt only. Securely Mounted, Sealed only or in Sealed case. No Push Start Cars. Cars must be self sufficient & self starting.
RADIATOR Brass/Copper or Aluminum. Radiator front of engine. Catch Cans Required. Transmission Cooler allowed inside Engine Radiator or Separate. Electric Fans ok.
OEM TRANSMISSION: Automatic or Standards only. OEM-Mitchell Machine ok. Dummy Converters okay. Self-starting with working neutral, reverse, and forward. All Cars must have Steel Front Drive Shaft Hoop. Steel Driveshaft only. Transmission fluid coolers ok. Safety shield 180 degrees over clutch assembly. Slave cylinders & hydraulic throw out bearing ok. Aftermarket Steel Bellhousings ok. Ultrabells ok. No Direct Drives allowed. Jericho/Borg Warner 3 & 4 Speeds allowed with 100 Pound Penalty. No Brinn or Bert or Falcon styles. No Aftermarket Two Speeds allowed.
ROLL CAGE: Eight Point minimum. Made in USA Steel only. Driver Seat must be forward of rear Cross-member & Left of Drivetrain & behind Engine. Main roll cage must consist of continuous hoops not less than 1-1/2" X .095", DOM recommended. Some Sanctions require 1 ⅝” or 1.75" Main Cage. All welds must be complete. A minimum three Driver (3) & two Passenger side Door bars. X-bracing is allowed. Driver Door plates mandatory 16" X 16" min. USA Mild steel Cages NO chrome-moly. Must have a front drive shaft hoop, no chains allowed unless welded solid. Ballast must be safely painted, marked and Securely Bolted down for Safety. 2 Seaters require Drivers safety items on both sides. Rail present drivers side & beyond the base of driver’s seat for Door Bars. Only USA Mild Steel Round tubing, No Chromoly. 1.5" 0.95 minimum & w/ vertical supports. Rear Down Bars & kickers weld on either side of the Fuel Cell. Minimum Eight Point Cage Chassis, 2" minimum Clearance from Drivers Helmet. Minimum Four ⅜”.Windshield Bars. Welded Tabs - Eye's 1/2" for Harness & Seat 3/8" Securely Mount with Bolts & Must pass Tech Safety Inspection. "X" Bracing allowed, Gussets & Cross Bracing required. Front Driveshaft Hoop Required. Engine Must Safely Mount in Chassis, Body Must Mount to Chassis in Secure Fashion. Cage must serve as protection for Driver and other competitors as a Priority.
WINDSHIELD BARS Minimum of three (4) windshield bars 3/8" in diameter is required. Front of driver. #3 Rebar OK. NERF BARS Single bar or “hooped” door Nerfs allowed. Maximum size = 1-1/2" X .095" x 2 or 1 ¾” single, attached to the cage at the front and rear sections of the nerf bar. No center supports, within tread. All bumpers and nerf bars must be capped and rounded. Hidden Behind Door Skin preferred.
DRAFTING BUMPERS 20” Nominal height. Flat Bar Must expose outside Nose minimum. Width Ball Joint to Center of Tire & may be stacked or hooped. 1.25-1.75" .095" max Round Tube or 2x2" square tube 13 Gauge maximum thickness. May Hide Behind Nose. No Plating reinforcement except for Mount. Required fuel cell protection bar (minimum size = 1-1/2" X .095"). Wrecker loop required. Must be exposed. Plastic or Aluminum nose behind/above bumper. Must absorb heavy Impacts so the driver doesn’t, Required front and rear. No Sharp Edges. May run 3" Flat strap or single Tube in front of Plastic Nose & Tail. Maximum width to Rotors. Minimum Wide as Frame & Wider than Fuel Cell. Must offer Wrecker Hoop. Metal OEM OK. Bumpers must be permanently attached so they don't fall off or break off.
G-Body's may require minimum weights to compete.
Power Performance all rights reserved. *Flying Body Panels and Bumpers is a Safety Hazard to Spectators & fellow Competitors & will be Black Flagged, Door skins required. Cars must pass Inspection from the Pit Steward before re-entering competition. Only approved personnel allowed in Hot Pits if used.
Fuel Cell 25 Gallon Maximum. Racing fuel Cell Required. Safety Steel Plate under Cell. One inch minimum tubing must be used frame to frame mounting cell. Must have Steel CAN & Small Cap w/flap & 2" Steel flat Straps Minimum. Located higher than 3rd Member. All Fuel Lines must be Clamped. NO Plastic Fuel Lines. 1 1/2” or larger Rear Fuel Cell Protection bar required.
BALLAST WEIGHT: Must be securely bolted and painted white w/ car number. Two ½” grade 8 bolts per 30-50 pounds of weight. Bare Iron Heads may be used as Ballast. No Ballast bolted on rear end housing allowed.
Race Car - High Performance Appearance Mandatory. No lights or speakers. No Glass Allowed.
Track may use Pace Car. No Rabbit Starts. Stock Cars always start side by side double stacked front to back. Green @ Cone/White line By Flag Man. Leader Starts the race & flagman throws Green Flag if it’s a fair start. All Restarts should be Double File, with Leader choosing inside or outside Lane and 2nd place car alongside. Single file restarts used only as a last resort to finish a race over time limit. Power Performance - All Rights Reserved.. Any Track may use these Rules. All Risk Lies with the Track, its competitors, personnel, & Fans, It’s up to the Track to enforce Safety & Provide Insurance for everyone involved. Racing is Dangerous. Proceed at your own risk.
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| 5083 marine aluminum plate manufacturer |
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Posted by: mingtaial - 09-14-2024, 08:29 AM - Forum: Knowledge & Technique
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The economy continues to develop and progress. Maritime transportation and commerce is an important way of economic development. Ships are an important means of transportation for maritime transportation. It is very important to choose the materials for ship making. The 5083 aluminum plate is a common material for casting ships.
5083 aluminum alloy can be regarded as the representative product of 5 series marine aluminum plate. The 5083 alloy aluminum plate has the highest strength, corrosion resistance and good weldability in the non-heat treated alloy aluminum plate. For applications requiring high corrosion resistance, good weldability and moderate strength, the hardness is significantly higher than the 5052 series, which is one of the representative products of the ultra-hard aluminum plate in the 5000 series.
5083 marine aluminum plate tempers:
The 5083 aluminum plate mainly has O, H111, H112, H116, H321 and other states in the shipboard application. The O state is an annealed condition and is suitable for processed products that have been fully annealed to obtain the lowest strength. H111 refers to the appropriate amount of work hardening after final annealing, but the degree of work hardening is not as good as the H11 state. H112 refers to products suitable for hot forming, and the H112 state has certain requirements for mechanical properties. H116 refers to an aluminum plate with a magnesium content of 4% or more, which also has certain requirements for mechanical properties and resistance to flaking corrosion. Among the marine aluminum plates, the most widely used products are H111, H112, H321, etc. Because of the environmental requirements of the marine industry, among the many alloy products, the 5 series alloy represented by 5083H321 marine aluminum plate is the most widely used aluminum plate product.
Mingtai 5083 marine aluminum plate manufacturer:
According to the market development of the 5083 aluminum plate and the light weight of transportation, Mingtai Aluminum has increased the production of 5083 aluminum plate and strictly controlled the product technology of the 5083 aluminum plate. Through alloy composition determination, casting process optimization, homogenization heat treatment and rolling process test, Mingtai’s 5083 marine aluminum sheet performance is comparable to foreign materials, meeting user requirements, especially to meet the processing needs of complex parts such as marine aluminum sheets and rail transit. Increased, the application prospects are extremely broad.
5083 marine aluminum plate application:
Among the hull materials such as speedboats, the aluminum plate has sufficient strength and rigidity, and at the same time, it can reduce weight, resist seawater corrosion, and have good weldability. For example, the large anti-divewing research vessels in the United States and the PTF-class speedboats are all 5-series aluminum-magnesium alloy structures. In 1976, the US Navy’s all-welded aluminum structure ship also used 5083 aluminum plate and 5456 aluminum alloy as the main materials. Later, the British and French navies built aluminum shell catamarans, Sweden, Japan and other countries, but also the popularity of aluminum alloy hulls.
As a ship traffic material, the 5083 ship plate can effectively reduce the weight of the ship and increase the speed of the ship. Reducing water resistance, China’s marine aluminum plate research and development technology is mature, and the ship board level of some manufacturers has reached the international advanced level. In addition, China’s water transportation conditions are superior, and the coastline resources are abundant. With the development of economy and trade, the demand for ships is increasing, and the transportation materials such as aluminum alloy boats are also developing at a high speed. Domestic shipboard manufacturers should seize this opportunity to attack the marine aluminum alloy materials, seize the market opportunities, and open up the international market for ship plates.
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| Why are most aluminum profile heat sinks made of 6063 material? |
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Posted by: hmwadeseo - 09-10-2024, 05:50 AM - Forum: aluminium faq
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6063 aluminum profile heat sinks come in a variety of shapes and are known for their attractive appearance, light weight, good heat dissipation performance, and energy efficiency. After processing, the surface of the aluminum profile heat sinks undergoes oxidation treatment to enhance corrosion resistance, wear resistance, and visual appeal.
The most commonly used types of aluminum profile heat sinks include LED tube heat sinks, electronic device and computer heat sinks, sunflower-style heat sinks, and heat sinks for power semiconductors. Due to its excellent performance, 6063 aluminum profile heat sinks are widely applied in industries such as lighting, machinery, automobiles, wind power generation, engineering machinery, air compressors, railway locomotives, and household appliances.
What are the advantages of 6063 aluminum profile heat sinks?
The thermal conductivity of 6063 aluminum profile heat sinks is strong, which helps effectively dissipate heat in electronic products.
The density of 6063 aluminum is relatively low, making it easier to process into other components. It is simple to install and easy to maintain.
6063 aluminum profile heat sinks have high plasticity. They can undergo various surface treatments and are highly decorative and aesthetically pleasing, meeting people's personalized requirements. The surface can be treated with techniques such as sandblasting, wire drawing, polishing, anodizing, and hard anodizing to create visually appealing aluminum profile heat sinks.
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| The first aspect that captures your attention is the sumptuous texture of the mink fu |
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Posted by: Byfursgame - 09-02-2024, 07:30 PM - Forum: aluminium faq
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The first aspect that captures your attention is the sumptuous texture of the mink fur. The coat’s silver-blue hue exudes an understated elegance, making it a versatile https://www.byfurs.com/ addition to any wardrobe. The fur’s natural sheen and softness are a testament to the quality and ethical sourcing that BYFURS upholds.
The shawl collar is a standout feature, offering both style and functionality. It drapes gracefully https://www.byfurs.com/womens-furs around the shoulders, adding an element of refinement while also providing additional warmth. This design detail ensures that the coat is not only fashionable but also practical for colder weather.
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