Aluminum heat sink

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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:There's a small hole in the aluminum tube on the air conditioner. Can I use it?
Now the general air conditioner uses the copper tube to walk the refrigerant, you say the aluminum pipe does not know what position. If is refrigerant tube, a hole is impossible to run, the refrigerant had leaked out.If you want to continue to use air conditioning, must find a professional maintenance staff to pipe trap, re filling refrigerant can.
Q:Can the air conditioner low pressure pipe and high pressure pipe be expanded with aluminium pipe at the two ends?
No, copper and aluminum will react together for a long time.
Q:Why is the copper tube of AUX air conditioning aluminum tube?
The air conditioning copper tube is a kind of pressed and drawn seamless pipe. The air conditioner copper tube has the advantages of light weight, good heat conductivity and low temperature intensity.
Q:AUX air conditioning in the case we do not know the use of aluminum pipe,
You only have to spend this money, or who help you install.
Q:What happened to the mold sticking when drawing the aluminum pipe? How do you make the mold?
Such as tensile material, material circle diameter, tensile concave convex mold with the size, size, material sticking position, whether or not to pull the thin stretch, lubricating oil type and so on, which is the hard alloy you say ah, we generally use outside processing, not only tungsten steel, pull thin shallow drawing himself with the lathe. Their hard alloy quenching, the workpiece material is easy to stick, 0.05MM does not produce sticky material, the size of R according to the general drawing coefficient depends on the material, if the material is allowed, R can be a little friction, the area is small, the workpiece pulled out a little too smooth, the temperature is not too high to die I also met sticky material problems, 0.5MM aluminum plate, 7 points pulled into a pen inside the ink tube, which is always a sticky material, later changed the way the size of the die,
Q:Can anodized aluminum 6061-T6 surface be oxidized?
The so-called T6 is a kind of heat treatment, the main process is rolling solid solution and aging, these steps is to let the inner Aluminum Alloy changed, the metal can reach high strength and long deformation, anodic oxidation of our workpiece can have better conductivity and not the impurity content of workpiece the 6061 is too high, a low impurity content of his aluminum alloy aluminum is much less than, so the conductivity of aluminum has good ductility and high anodic oxidation and chemical polishing, is a good choice.
Q:How to weld aluminium pipe
The welding of aluminium pipe can be done in the following welding ways1, commonly used is argon arc welding, welding wire selection of 4 lines, 5 lines, 6 department, in general hardware stores are sold2, low temperature M51 with M51-F welding wire welding operation in ambient temperature of 179 degrees, for 1, 2, 3, 4, 6 series of welding material compatibility is good, especially for strict control of the distortion, or special case of thin welding
Q:Brass or aluminium tube for internal and external air conditioner?
Some manufacturers for the cost on the tubes, each also has been used before, Rui tubes, not how many years
Q:Why magnetic ball and ball falls into the hollow tube, a magnetic ball fell to the ground slowly
Aluminum is a conductor, magnet is equivalent to the magnetic field, that is, the ring conductor in the magnetic field to do cutting magnetic induction line, moving conductor induction electromotive force, and then produce electric field, thereby hindering the magnetic field changes, so that small ball movement slow! The concept of the place may have actual meaning should be in place please understand!
Q:L'OCCITANE hand cream is plastic tube or aluminum tube ah, 20
The shea butter creams for 30ml are made of plastic tubes, while shea butter creams for 75ml and 150ml are aluminum tubes

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