Wholesale alumunum mill finish panel in China

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Aluminium is a relatively soft,durable, lightweight, ductile and malleablemetal with appearance ranging from silvery to dull gray,depending on the surface roughness. It is nonmagnetic and does not easilyignite. A fresh film of aluminium serves as a good reflector (approximately92%) of visible light and an excellent reflector (as much as98%) of medium and far infrared radiation. The yield strength of pure aluminium is 7–11 MPa,while aluminium alloys have yield strengths ranging from200 MPa to 600 MPa. Aluminium has about one-third the density and stiffnessof steel. It iseasily machined,cast, drawn and extruded.


Alu Plate

Alloy:  AA1050, 1060, 1100, AA3003, 3005, 3015, 5052, 5754, 5083,8011,etc

Temper:H14/16/18/22/24/32,HO etc.

Thickness:0.2mm100mm

Width:100mm2300mm (Can be slitted)

Wholesale alumunum mill finish  panel in China

Application: Foil stock, Circles, Roofing, Canstock, Marine plateAnti-sliperypurpose in vehicles, packing and appliance.

According to the order of the thermal conductivity of the metal, corrosion resistance and production cost, refrigerator interior sheet metal is chosen instead of aluminum other metals, to ensure its good thermal conductivity of the premise, as far as possible to reduce costs and the choice of corrosion-resistant material processing, aluminum is the best choice.
Secondly, in order to increase the length of the liner internal exchange area and the outside air heat, refrigerator interior selected embossing plate instead of the flat plate. In the absence of refrigerator interior space cause pressure to increase the use of embossed aluminum air tank wall contact area for a more efficient uniform heat exchange.

Speaking on the cooling rate: according to the laws of physics, thermal conductivity of aluminum is 237W / mK, the thermal conductivity of iron is 80W / mK, the thermal conductivity of the larger the number, the better the thermal conductivity, under the same conditions cooling faster the cooling effect is better. Using embossed aluminum evaporator, cooling rate is 3 times the wire tube evaporator. You can do a little to test in the refrigerator freezer compartment through an aluminum plate on a drop of water drops, 5 seconds into the ice, cooling is very fast!

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Q:after putting aluminum sheet into the area between magnet and iron products, could magnet attract iron again?
magnet can attract iron if the aluminum sheet isn't too thick. Because aluminum can't cut off magnetic line of force, unless aluminum sheet's thickness surpass the range of magnetic attraction.
Q:Could two pieces of aluminum sheets be welded together?
sure, it does.
Q:does aluminum sheet has a function of magnetism isolating?
yes.
Q:what's the size of gap while pressing 6mm aluminum sheet?
unilaterial gap is 0.1-0.15mm, and you can change the gap according to cutting effect.
Q:as for heating coil and aluminum sheet, which one is better for heating?
Heating coil has a short lifetime, and aluminum sheet for heating can be used for a long time. Stainless steel heating tube is embedded into aluminum sheet for heating, because the heating coil isn’t exposed, it can be used for a long time.
Q:why could aluminum pot be repaired by knocking the aluminum sheet into the pot but not being bonded by glue?
the oxidation rate of aluminum's surface is very quick, so we cann't use the method of tin welding, and the cost of argon arc welding is very high,so aluminum pot's repair usually uses riveting. aluminum has low hardness and good ductility, so it can be repaired by tightly knocking, without the bonding of glue. general glue will decomposed in open fire, if we bond pot by glue, the pot after repair won't be able to endure high temperature.
Q:whst should I notice while welding aluminum sheet and aluminum block?
two types of aluminum reach melting points, aluminum block must be preheated when you weld them with small current, you will know how to do it. You can use argon-arc welding back and forth, preheat it with small current.
Q:Which kind of glue is best for bonding wood and aluminum sheet together?
You can use 502 adhesive.
Q:has aluminum sheet reacted with concentrated sulfuric acid?
it can be regarded as no reaction, concentrated sulfuric acid will make aluminum's surface inactivation,and produce a layer of dense aluminium oxide film which will prevent further reaction.
Q:is general aluminum sheet fire-proof?
general aluminum sheet is less fireproof than tinfoil.

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