Industry heating

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We are the largest aluminum profilemanufacture in China which specializing in industry aluminum profile. If you need some products,please feel free to send us the drawings or samples, we will supply you the good qualitywith best price, and we will serve you all the time.

We can provide such heat sink as belows:


Material

Alloy  Aluminum 6063,6061,6005,6082 or customer nominated

Temper

T3, T4, T5, T6 and other

Surface

Anodize,  electrophoresis, powder coating, PVDF coating,  etc.

Colour

Any  colour based on Standard Germany RAL Mark

Length

According to the drawings

Good Package

Inner plastic film /outside carton/wooden  pallets

Payment Method

T/T, L/C, etc

Delivery Time

Normally 2-4 weeks, Delivery time can be consulted.

Press  Machine

500-12500  tons all together 93 press lines.

Fabrication

1. Hest sink 2. Drilling; 3. Bending; 4. Cutting; 5. etc.

Certificate

ISO/TS 16949,DNV,IRIS,CCS,AFA,etc.

Dies

1.  Using our dies, no fee;

2.  Using customer drawing, opening dies, usually about 5~50 tons then the dies  cost can be refunded.

3.  Die cost is negotiable base on the order quantity

Capability

Annual  output 800,000 tons



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Q:The air conditioner is broken in the middle of the aluminum tube. How can I weld it?
There are two kinds of welding methods for aluminum pipe.Method: gas, liquefied gas welding gun with WE-Q303 low temperature aluminum wire.Method two: AC argon arc welding, argon arc welding with aluminum argon arc welding machine.
Q:What areas can 7075 aluminum tubes be used in?
Main use: 7075 tubes of the aerospace industry, blow (bottle) mold, ultrasonic plastic welding molds, golf ball, shoe mold, paper mould, foaming molding, lost wax mold, template, fixtures, machinery and equipment, mold processing.The 7075 is a cold forging alloy, high strength, far better than mild.7075 is one of the most powerful commercial alloy. The general corrosion resistance and good mechanical properties and anodic reaction. Fine grain makes better depth drilling performance, tool wear resistance, thread rolling and weight. The genus Al-Zn-Mg-Cu Superduralumin this is the end of the 1940s, the alloy has been used in the aircraft industry, still in the aviation industry to get super high strength deformation Aluminum Alloy widely used. Its characteristic is that after solution treatment, good plasticity, heat treatment and good effect, high strength at 150 DEG C, and a special low temperature strength good; poor welding performance; stress corrosion cracking; the aluminum or other protective treatment. Double aging can improve the ability to resist stress corrosion cracking of alloy in annealing and quenching. Just under the condition of slightly plastic Under the same state of 2A12. is slightly better than that of 7A04 plate.
Q:Hello, there's a question I'd like to ask. 'I'd like an aluminum pipe bender', but it won't do '
LZ: what style of pipe bender do you need? Do you need to wear a mandrel? What's the bending radius? What are the pipe diameter and wall thickness? There are two kinds of pipe bending machines on the market, one is the straight top bending pipe bender, and the other is the rotary pull bending pipe bender, so the bend way is very important. Secondly, the choice of bend control method.
Q:Is the heat treatment process of 6061 aluminium tube T6 related to the content of Mg?
If a certain amount of manganese and chromium, can neutralize the bad effect of iron; sometimes add a small amount of copper or zinc, to improve the strength of the alloy, and the corrosion resistance decreased significantly; there is a small amount of copper conductive materials, titanium and iron to offset the adverse effects on the conductivity of the zirconium; or titanium can refine the grain and control of recrystallization; in order to improve the cutting performance, adding lead and bismuth. In Mg2Si solution in aluminum, the alloy has artificial aging hardening function. The main alloy elements in 6061 aluminum alloy are magnesium and silicon, which have moderate strength, good corrosion resistance, weldability and good oxidation effect.
Q:Will the size of the aluminum tube become smaller after oxidation?
Of course, the oxidation will become smaller, the oxidation time to be washed by alkali, aluminum meets alkali will react chemically, some of the aluminum will be dissolved. When the aluminum extrusions are extruded before oxidation, the allowance should be included. If the finished product is aluminum rod 10mm its tolerance is +0.10mm, if you need an oxidation in the extrusion, the time should be under the control of the product median +0.02mm is 10.07, the oxidation is 10.05 aluminum rods, of course also need to consider the need to straighten out after the extrusion process, will pull a few small silk. If you really need multiple oxidation, as you say, to shrink 0.06mm, then the size should be controlled after extrusion: the median value of the product is +0.06mm.
Q:How can the aluminum pipe burr be convenient?Burr left by drilling
The internal tube is burr! Not very long words can be a round drill clamp in the round head through a 1 mm wide and about 30 mm in the hole, and then put the paper cut up into 30 broad band card in the slot to rotate in the opposite direction wrapped up! Until Guan Zikong was slightly more than a little good! So you can clear burrs on the inner wall of the!
Q:About the import and export of aluminium pipe 50
This product can replace all kinds of solvent baking sealing products, applicable to all kinds of metal products over long period of rust prevention, aluminum has a good sealing effect. And for the metal copper, alloy steel, stainless steel, steel and other metal materials have excellent adhesion and anti rust properties; for lamps, metal crafts, fine locks, car and motorcycle accessories, such as electroplating tank hardware antirust bright decoration etc.
Q:Haier refrigerator is now using aluminum tube material,
So we need to use it properly:Do not strike or defrost with sharp or hard material to prevent damage.Not special circumstances, long-term use of the refrigerator, because it is covered with a layer of ice can be isolated from the air to prevent oxidation.Put the refrigerator in a dry and airy place.
Q:How to bend thin aluminum tube without flat
Fill the sand with the aluminum tube and seal the ends with the pipe bender. If necessary, heat it up and drain the sand when it is bent.
Q:How to bend the oval aluminum tube 10
Pull the solid die upwards! You can also do more bending! This needs professional! I'm a professional elbow! It can also be bent in sections!

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