Aluminum Heat Sink Aluminum Alloy Profile for Power Amplifier

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5 m.t.
Supply Capability:
10000 m.t./month

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Item specifice:

Grade: 1000 Series Surface Treatment: Anodized Shape: T-Profile
Temper: O-H112 Application: Glass Wall,Decorations,Door & Window

Product Description:

1.    Specification of Aluminum Heat Sink Aluminum Alloy Profile for Power Amplifier


AA1050,AA1060, AA1070, AA1100


H12, H14, H16, H18, H22, H24, H26, H32,HO,   F




10mm- 2200mm


GB/T3880-2006, ASTM, ISO, EU standard

Special Specification is available on   customer’s requirement


2.    Application of Aluminum Heat Sink Aluminum Alloy Profile for Power Amplifier

wall cladding, ceilings, bathrooms, kitchens and balconies, shutters, doors,windows…


3.    Feature of Aluminum Heat Sink Aluminum Alloy Profile for Power Amplifier

Surface Quality :

 Be free from Oil Stain, Dent, Inclusion, Scratches, Stain, Oxide Decoration, Breaks, Corrosion, Roll Marks, Dirt Streaks and other defect which will interfere with use,


Mochenical Property:

Chemical Composite and Mechanical Property


4.    Certificate:

SGS and ROHS(if client request, paid by client), MTC(plant provided), Certificate of Origin(FORM A, FORM E, CO),  Bureau Veritas and SGS (if client request, paid by client), CIQS certificate


5.    Image of Aluminum Heat Sink Aluminum Alloy Profile for Power Amplifier


Aluminum Heat Sink Aluminum Alloy Profile for Power Amplifier

Aluminum Heat Sink Aluminum Alloy Profile for Power Amplifier

Aluminum Heat Sink Aluminum Alloy Profile for Power Amplifier

6.    Package and shipping of Aluminum Heat Sink Aluminum Alloy Profile for Power Amplifier

First, plastic cloth with drying agent inside; Second, Pearl Wool; Third, wooden cases with dry agent, fumigation wooden pallets, aluminum surface could cover blue PVC film


7.    FAQ

Question 1: What is your MOQ?

We accept one ton per type for an order. But the detail we could negotiate. 


Question 2: What is your normal terms of payment?

We always trade with you by T/T. But we also accept the L/C as you require.


Question 3: How many kinds of the surface treatment we can choose?
You could choose different color of powder coated. Anodized of black. matte silver, nature, champagne, bronze color. Mill finished. Wooden finished and printed.etc.


Question 4: Can you supply OEM services?

We offer OEM services for 17 years.


Question 5: How many days for opening the mould?

Normally about 10 days.According to the difficulty of your drawing.


Question 6: Can i choose the package what i want?

Yes, of course. We offer various kinds of package.e.g.PE foam. Shrink film. Wrapping paper.
But we would give you professional suggestion of package.

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Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What does aluminum T1.5 mean?
Aluminum should be referred to the thickness of 1.5MM thick.
Q:Aluminum profile connecting piece
Very little to buy this alone, and only with industrial aluminum suppliers. - selling on Taobao is also a way if the price is appropriate.
Q:The aluminum and Fenglv aluminum material which is better suited for doors and windows
Something out of the view of the cross section will feel dark, there are small manufacturers in the production of material without chromate treatment, resulting in the surface profile after a few years will appear off phenomenon, omitting some necessary process, will make the aluminum price per tonne lower than the high quality aluminum of several thousand dollars, now if in strict accordance with the national standard production then, aluminum doors and windows for the wall thickness below 1.2mm is used in the Beijing market is not allowed, curtain wall thickness to reach more than 1.4mm. Therefore, the selection of aluminum alloy profiles must choose large manufacturers, big brands. Some? Business should also take the responsibility, not to blindly save costs, and then choose materials, good brands. Home improvement is a day to spend thousands of days to see, and more attention to research is necessary.
Q:How are the tonnage grades of aluminum extrusion machines classified?
Aluminum Alloy stamping metal iron because material is relatively soft, expensive, easy to break and some Aluminum Alloy products also need subsequent processing, such as drawing, anode processing, especially in stamping production to produce top injuries, scratches, in the mold manufacturing should pay special attention to the following:1, for the project does not affect the number of cases, punching as far as possible behind the project, punching, and even for punching a large number of products, may consider more than one project, but also the punching line in the back.2, aluminum material is soft, and the mold is easy to block material, so in the design of mold gap should be put bilateral material thickness of 10% gap, the knife edge straight depth to 2MM is more appropriate, the taper to 0.8-1 degrees is appropriate.3, bending forming, because aluminum material in bending when easy to produce aluminum chip, will cause spot injury, indentation, aluminum raw material needs to stick PE film, in the roller and electroplating case, forming block with polishing hard chromium is better.4, the need for anode processing after stamping, such as pressing and flattening process of 180 degrees, the product can not be completely pressed, completely pressed will spit acid phenomenon for 0.2-0.3MM seam, acid to timely outflow, so we must do this step on the limiting block and calibration mode is higher than the norm out on.5, because the aluminum material is crisp, easy to crack, especially in the case of anti flanging, so try not to do the line, even if you want to do, but also to make the line width a little bit, a little lighter.6, all aluminum blade are required to use wire cut, to prevent the burrs and blanking is not smooth, easy to produce high temperature aluminum, so the punch hardness requirements of more than 60 degrees, at least with SKD11 material, has no D2 arithmetic matter punch.
Q:Tips for identifying aluminum profiles
First of all, to see whether the aluminum profile has obvious distortion, the surface is smooth and smooth, there is no crack or boldness of vision, scratches, burrs, and if found, some super good, do not buy.Secondly, it is necessary to carefully check the color of aluminum surface, whether there are different shades of color, there is color difference, that is, the quality is not pass.
Q:How is the tonnage of aluminum extrusion machine calculated?
Casting rod diameter is calculated according to the tube extrusion, general 1000T compressor between 120-134 aluminum rod, 1500 compressor between 152-178 aluminum rod, 2000T compressor use about 203 aluminum bars, 3600 general use of 310 aluminum rod,
Q:What is the nitriding process of aluminum extrusion die?
Aluminum extrusion die manufacturing process, extrusion die process is generally as follows:Put forward the mold task (profile drawing)HereDie design for forging blank, annealing and extrusionDown hereTurning procedure checkDown hereCoarse grinding plane, crossed through NC program tape or tapeHereDrilling and millingHereTo test the electrode machining EDM..HereHeat treatment line cutting processHereInspection and correction of grindingHereExtrusion honingHereExtrusion, mold testing and fixing the nitriding treatment
Q:What is the main gap between the domestic aluminum extrusion line and the imported production line?
The surface treatment process is also lagging behind. However, the gap is still shrinking, and many manufacturers are investing in R & D funds to develop new processes. Some of the products produced can also be compared with foreign production lines.
Q:How to distinguish the good or bad of aluminum profile simply?
With customers in the process of aluminum found billion purchase of aluminum profile, most do not know how to see the quality of aluminum profiles. And sometimes, many users in order to save costs, and select some cheaper industrial aluminum to do the work table stent, resulting in not long after the emergence of cracking, fading situation.
Q:How aluminum alloy profiles are formed?
According to the technical requirements of the components, the process is as follows: aluminum ingot - Dissolution alloy ratio - into rod material - extrusion forming - aging - surface treatment - cut by component size - finished product!

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