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| What are the performance features of aluminum trim coil? |
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Posted by: aadaasdark8072 - 09-30-2018, 09:20 AM - Forum: aluminium faq
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Aluminum trim coil also named as painted aluminum trim coil and coated aluminum trim coil. Coated aluminum trim coil is with good gloss, adhesion and corrosion resistance. It can be divided into Polyester coated aluminum coil and PVDF coated aluminum coil. Aluminum trim coil have many performance features to other materials for decoration. Here we will learn the main classify and the features of Haomei aluminum trim coil.
![[Image: Big-roll0.jpg]](http://coil-aluminum.com/images/Big-roll0.jpg)
Polyester coated aluminum coil is a kind of resistance to UV ultraviolet coating, polyester resin is used containing ester bond of polymer monomer in the main chain, alkyd resin, UV absorber can be divided into series of inferior smooth and glossy based on the gloss, especially suitable for interior decoration and advertising board. PVDF coated aluminum coil is made of fluorocarbon resin which uses Fluorine ene acetylene as basic monomer, paint, alcohol ester solvent and additive. After high temperature barbecue film, coating in the molecular structure, it has strong weatherability. PVDF coating according to the film surface structure can be divided into traditional fluorocarbon and nanometer fluorocarbon coatings. No matter the polyester aluminum trim coil or PVDF aluminum trim coil, we have many colors and specification for customers to select. So we can cover the products you required and the standards you demand without any doubt.
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| What is the aluminum sheet grade of 3003 H14? |
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Posted by: aadaasdark8072 - 09-29-2018, 08:43 AM - Forum: aluminium faq
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The aluminum sheet grade 3003 h14 is aluminum sheet 3003 with temper h14, h14 refers to the temper which increases strength by process harden. H14 means processed by hot rolling with strong tension. The 3000 series aluminum-manganese alloy is a non-reinforced aluminum alloy that has undergone heat treatment, because 3003 aluminum has excellent properties such as low density, good plasticity, good welding performance, strong corrosion resistance, good ductility and smooth surface, 3003 aluminum is widely used in aerospace, automotive and electronics industries.
![[Image: 19113794_139237159966311_694614880351355...00x225.jpg]](http://www.aluminiumstrip-hm.com/wp-content/uploads/2017/06/19113794_139237159966311_6946148803513558430_n-300x225.jpg)
In 3000 series aluminum, the 3003 aluminum is a representative rust-proof aluminum alloy of AI-Mn, the other alloys are 3004, 3104 and 3105 aluminum. Due to the addition of manganese, the 3003 h14 aluminum sheet is stronger and more resistant to corrosion than pure aluminum. The main features of aluminum sheet 3003 h14 are low density, high tensile strength and high elongation. In the same area, the weight of aluminum-magnesium 3003 alloy is lower than other series, therefore, the 3003 h14 aluminum sheet is commonly used in aviation by continuous extrusion. Aluminum sheet grade 3003 h14 has good deep drawing properties and is suitable for thinning and reducing the weight of materials to reduce the amount of materials.
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| What are the performance characteristics of the polished aluminum sheet? |
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Posted by: aadaasdark8072 - 09-29-2018, 07:56 AM - Forum: aluminium faq
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The Polished aluminum sheet are Anodizing aluminum sheets taking on a mirror effect by rolling, grinding and a variety of methods. Usually abroad the mirror aluminum plates are rolled to produce roll materials or sheets; The polished aluminum sheet is just a general term, and in accordance with the surface polish level, it can be classified into three types, i.e. 800 standard polish, 850 high polish and 890 super-high polish; while according to the surface processing methods, it can be divided into aluminum sheet 800 series with oxidized polish and aluminum sheet R series with unoxidized polish.
![[Image: Anodizing%20aluminum%20sheet.jpg]](http://polishing-aluminum-sheet.com/images/pic/Anodizing%20aluminum%20sheet.jpg)
Polished aluminum mirror sheet has a lot of performance, such as:
1. Super mirror surface, 95% reflectance.
2. The novel and unique material, and with high quality.
3. Scratch resistance, the surface hardness of diamond grade.
4. Environmental protection, non-toxic, fireproof, light weight.
5. Anti-interference, shielding electromagnetic wave, excellent heat dissipation, suitable for precision electronic products.
6. Antistatic and easy to clean, anti handprint.
7. Greatly reducing the process of surface treatment, improve good quality product rate and reduce the cost effectively.
8. Low specific gravity, only 1/3 heavy of stainless steel and easily formed.
9. The surface oxide layer will never fall off, and the color is uniform.
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| Why is the white aluminum trim coil used as house decoration? |
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Posted by: aadaasdark8072 - 09-28-2018, 07:11 AM - Forum: aluminium faq
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white aluminum trim coil also called thermal insulation aluminium roll, heat insulation aluminium roll.
![[Image: main-qimg-3c9fe1af353e99bc3071909f221caca6]](https://qph.fs.quoracdn.net/main-qimg-3c9fe1af353e99bc3071909f221caca6)
white aluminum trim coil already entered a family to decorate in last few years, because its have the surface smooth, colour is gorgeous, bear impact force strong, clean convenient, firm durable, construction is used extensively quickly. white aluminum trim coil are divided into two sides and one side. Both sides of aluminum - plastic plate surface for high - strength aluminum alloy coil. Front painted, back painted aluminum coils. And one side aluminium model board has surface only one aluminium alloy board, intensity is a bit poorer, the price is also some cheaper. Paint quality, good aluminum and plastic use imported thermal spraying process, paint film uniform color, strong adhesion, difficult to depaint after scratch.
Family decorates use aluminum trim coil to be applied commonly on the modelling such as cover of heating of dining-room, kitchen, bathroom and room, partition.
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| Why is mirror finish aluminum sheet metal used for cupboards? |
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Posted by: aadaasdark8072 - 09-28-2018, 07:10 AM - Forum: aluminium faq
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As main furniture in the kitchen, cupboards decides the style and class of a kitchen in a way. In the past they were typically made of wood which was vulnerable to moisture, worms, bugs and even mice. Aluminum sheet panels turn kitchen cupboards into solid furniture with strong resistance against all the negative elements mentioned above. As the lightest among popular metal sheets, they can be lighter than wood as cupboard panels, because they are much thinner yet stronger. Fire-proof and water-proof, they also shows excellent hardness in comparison with wooden boards. Even mice with sharp teeth are not able to make a hole in them, not to mention worms or bugs. Mirror finish aluminum sheet metal adds beauty to cupboards and extends possibility for designers’ creativity and imagination. Panels of high brightness give a sense of high end and cleanness. The sheets can also be embossed and painted to create various decoration effects. The paintings last decades without peeling or decaying. Most kitchens in China are now equipped with aluminum cupboards rather than wooden or ceramic ones.
![[Image: Aluminum%20sheet%20mirror.jpg]](http://polishing-aluminum-sheet.com/images/pic/Aluminum%20sheet%20mirror.jpg)
Mirror finish aluminum sheet metal refers to anodized aluminum plates taking on an affect of mirrors. Superior aluminum mirror sheets have a reflectivity as high as 95%, and sheets of even higher reflectivity are said to have been produced successfully in an American laboratory. The newly developed sheet is expected to take place of glass mirrors in the future. Owing to its excellent mirroring effect, mirror finish aluminum sheet metal is widely applied in products requiring good shock resistance and reflective effect, among which cupboards are a representative in interior decoration industry.
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| What is the main purpose of aluminum plastic board for decoration? |
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Posted by: aadaasdark8072 - 09-28-2018, 07:00 AM - Forum: aluminium faq
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Aluminous model board already entered a family to decorate in last few years, because its have the surface smooth, colour is gorgeous, bear impact force strong, clean convenient, firm durable, construction is used extensively quickly. Aluminous model board cent outside wall project board and inside wall adornment board two big kinds, family is decorated commonly use latter. Aluminum plastic plates are divided into two sides and one side. Both sides of aluminum - plastic plate surface for high - strength aluminum alloy plate. Front painted, back painted aluminum plate. And one side aluminium model board has surface only one aluminium alloy board, intensity is a bit poorer, the price is also some cheaper. Paint quality, good aluminum and plastic use imported thermal spraying process, paint film uniform color, strong adhesion, difficult to depaint after scratch.
Family decorates use aluminous model board to be applied commonly on the modelling such as cover of heating of dining-room, kitchen, bathroom and room, partition, when construction, above all board base surface wants dry level off, had better use multilayer board, joinery board makes bottom layer, prevent occurrence crack is out of shape.
Secondly, when pasting aluminum plastic plate, we should pay attention to the uniform application of glue. When the strong glue thinner volatilizes, we can paste it by touching it with our hands, and then press it with a wooden hammer.
Thirdly, the aluminum plastic plate should be divided into several pieces according to the design requirements. Should not be whole or large area of use, otherwise easy to cause open rubber. Fourthly, aluminum plastic plate joint tongue-and-groove is generally sealed with glass glue. It is required to be even and full when filling and sealing. After drying, the surface should be cleaned to make the lines consistent in thickness. The characteristics of the aluminum plastic plate is easy to process, molding good materials. It can shorten the construction period and reduce the cost. Aluminum plastic plate can be cut, cut, grooving, band saw, drilling, processing countersunk, can also be cold bend, cold folding, cold rolling, also can be riveted, screw connection or adhesion.
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| 1060 Aluminum Alloy Application |
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Posted by: aadaasdark8072 - 09-27-2018, 08:38 AM - Forum: Knowledge & Technique
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1060 aluminum alloy is very similar to 1050 aluminum alloy, he former has 99.60% aluminum and the latter has 99.70%, which means the difference is only 0.1% aluminum by weight. Both these two alloy products are covered by the same ISO standard but different ASTM standards. They have almost the same characteristics and applications.
![[Image: Bild-1-EN.jpg]](http://www.thick-aluminum-plate.com/images/Bild-1-EN.jpg)
Just like all 1xxx members, aluminum 1060’s machinability is poor, and does not harden by heat treatment (but it is possible to be annealed after cold working), also it is not typically used for high strength and high-pressure applications as it still belongs to pure aluminum.
It has excellent weldability and formability, actually the 1xxx series aluminum alloys have the most excellent weldability and formability which make them are suitable for many applications. 1060 aluminum alloy can be used by standard commercial methods for welding and it has strong corrosion resistance characteristics.
Based on its characteristics, 1060 aluminum alloy are widely used for products which have lower requirement for strength, such as reflector, billboard, decoration, kitchen wares, lamp holder, electric elements, chemical equipment, also because of the strong corrosion resistance characteristics, it can be used for the chemical storage, railroad tank cars and other equipment.
As a leading aluminum product provider, haomei aluminium provides high quality 1060 aluminum alloy in different forms, including aluminum sheet, coil, plate, checkered plate, and etc. in order to meet all of your requirements.
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| LED aluminum PCB technology and material selection |
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Posted by: aadaasdark8072 - 09-27-2018, 08:36 AM - Forum: Knowledge & Technique
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LED Aluminum PCB is composed of the circuit layer (copper foil layer), thermal insulation layer and the metal core layer. Circuit layer require great current-carrying capacity, thus should use thicker copper foil and generally the thickness is from 35um to 280um; Thermal insulation layer is the core technology of aluminum PCB, it is usually made up of special ceramics and fill special polymers, with small thermal resistance, good viscoelasticity, and has thermal aging ability, and can be able to withstand mechanical and thermal stress. Thermal insulation layer of IMS-H01、IMS-H02 and LED-0601 and other high-performance aluminum PCB are using this technology, which has the extremely good thermal conductivity and high strength electrical insulation;
Metal layer is the support part of aluminum PCB, which require high heat conductivity, basically it is aluminum base, can also use copper (copper base can provide better thermal conductivity), suitable for drilling, punching, shearing, cutting and other regular mechanical processing. Surface treatment include: gold plated, HASL, OSP, Immersion gold, lead-free ROHS process, etc.
![[Image: PS%20base%20plate%20surface.jpg]](http://aluminium-printing.com/images/PS%20base%20plate%20surface.jpg)
Features of aluminum PCB: thin insulation layer, low thermal resistance; Nonmagnetic; Good heat dissipation; High mechanical strength; Standard thickness: 0.8mm, 1.0mm, 1.2mm, 1.5mm, 2.0mm, 2.5mm and 3.0 mm; Copper foil thickness: 1.8um, 35um, 70um, 105um, 140um; Usage: LED dedicated, power hybrid IC (HIC).
Aluminum PCB is the carrier of heat conduction for LED and components, heat dissipation is mainly rely on area, high thermal conductivity can choose the material Bergquist.
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| Types of Aluminum PCB |
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Posted by: aadaasdark8072 - 09-27-2018, 08:32 AM - Forum: Knowledge & Technique
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Regarding Aluminum PCB or wrote as Aluminium PCB, there are different types of Aluminum which used for the laminate of Aluminium base pcb, the brief introduction as below,
![[Image: templatemo_image_01.jpg]](http://aluminium-printing.com/images/templatemo_image_01.jpg)
There are mainly three different types of metal aluminum base that commonly used, including 1000 series, 5000 series and 6000 series, the basic features of these three series aluminum base are as follows:
(1) 1050, 1060, 1070 are the typical types of 1000 series, 1000 series is also known as pure aluminum base, which is the purest of all the series, the purity can reach more than 99.00%. Because this series do not contain other technical elements, so the production process is single and simple, the price is relatively cheap as well, It is currently the most commonly used series in conventional industry. nowadays, 1050 and 1060 are most widely used in the market. 1000 series aluminium base determine the range of the minimum aluminium content according to the last two digits, such as series 1050 , the last two digits are 50, according to the international brand naming principles, its aluminum content must be more than 99.5%, it is unqualified if less than 99.5%. Our country standard (GB/T3880-2006) is clearly stipulated in 1050 must reached 99.5% aluminum content. Same as 1060 series that aluminum content must be above 99.6%.
(2) 5000 series include 5052, 5005, 5083, 5A05 series. 5000 series belongs to alloy aluminum base series which is commonly used, the main elements is magnesium, about 3-5% magnesium element, so it is also known as aluminum and magnesium alloys. The main features are low density, high tensile strength and high elongation rate. Under the same area, the weight of the aluminum magnesium alloy is lower than other series, so is the reason why often used in aviation, such as aircraft fuel tank. In other conventional industries are widely used as well. The processing technology belongs to the series of hot rolled aluminum base, therefore can do oxidation processing. At present, 5052 is the most widely used in 5000 series.
(3) 6061 belongs to 6000 series, which mainly contains magnesium and silicon two kinds of elements. 6061 is a kind of cold treatment of aluminium products, applicable to against corrosion, oxidation demanding. The general characteristics of 6061: excellent interface characteristics, easy to coating, high strength, good workability, strong corrosion resistance. 6061 aluminum base typical applications: aircraft parts, camera parts, coupler, ship accessories and metal, electronic components and connectors, etc.
According to the technology Aluminum / Aluminium PCB board can be categorised: HASL Aluminum PCB, OSP Aluminium PCB, silver plated Aluminum PCB, immersion gold Aluminum PCB, etc. According to application Aluminum PCB can be categorised: street light Aluminum PCB, LED Aluminium PCB, LB Aluminum PCB, COB Aluminium PCB, packaging aluminum PCB, power supply Aluminum PCB, automotive aluminum PCB and so on.
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| What are the classifications and characteristics of the aluminum round sheet for sign |
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Posted by: ohapuqa - 09-26-2018, 06:53 AM - Forum: aluminium faq
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HAOMEI AlUMINUM is the major aluminum round sheet products manufacturer in China. With long experience in aluminium coil,aluminium sheet,aluminium plate,aluminium disc production, HAOMEI provides high quality pre-painted o non-coated aluminium coils and aluminium sheets and even ready-stamped blanks — Triangle, Circle and Octagon, ideal for traffic and road signs. We also offer more options for custom aluminium signs
[img=600x0]http://aluminium-traffic-signs.com/images/aluminium-traffic-signs.jpg[/img]
The aluminum round sheet for traffic and road sign industry requires a light material with high color consistency and perfect surfaces. As the legal regulations regarding backside surface coating or corner radii vary from country to country, the production of traffic signs is complex.
aluminum round sheet is therefore the most favored material worldwide in the production of traffic signs. It has a long lifetime for outdoor use, and has many advantages:
Non-corroding material
High strength but still light and workable
Only one-third of the weight of steel
Can be bent, roll-formed or processed in numerous ways
Can be recycled unlimited times
Provides money back from recycled scrap or used signs
Haomei pre-painted aluminum round sheet t is the ideal material for the production of traffic and road signs. Due to the high quality of its surface coating, it can be immediately processed without any further pre-treatment required, and is already cut to size. Alloy and coating of the material conform exactly to the special requirements of traffic and road signs. The customer’s process is easy and economic.
aluminium Traffic sign production program
We offer a full package for the international traffic sign market: our products can be delivered either as aluminium coil,aluminium sheet or aluminium blank forms. Novelis’ production programme includes:
Alloy: 1000, 3000 and 5000 series
Pre-treatment: chemically degreased and pre-treated
Natural surface: mill finish chemically degreased
Coil or sheet width: up to 2,000mm
Thicknesses up to 3.0mm
Ready-stamped blanks such as circles, triangles, squares, rectangles etc.
Sheets in a maximum size of 2,000mm x 6,000mm
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