About composite wood aluminum performance characteristics
ã€China Aluminum Industry Net】1. The structural design of composite aluminum and aluminum profiles is suitable for aluminum alloy. The middle component is nylon heat insulation strip and inner piece aluminum material. The indoor part is composite wood profile, which greatly reduces the heat conduction of the door and window profile part. .
2. The sound insulation performance of the overall window is better than that of the aluminum alloy aluminum alloy doors and windows of the thermal insulation broken bridge, which reduces the noise by about 10 to 15 decibels.
3. Excellent heat insulation performance K<2.42 W/(m2.K) inert gas K<2.0 W/(m2.K) of 22 mm hollow glass standard window without special treatment.
4. Strong anti-aging ability The indoor simulated wood grain layer has the functions of anti-solvent and high UV resistance. It is resistant to CP grade Astone cotton swabs more than fifty times.
5ã€Excellent processing performance This product combines the composite wood and aluminum alloy organically to form an integrated profile processing, without the need to add wood window equipment, spray paint production line and research wood moisture content problems can produce high-grade composite wood aluminum doors and windows, more No cracks, mildew, ants and other quality problems.
6, color materials, rich and colorful composite wood aluminum indoor composite wood part through the simulation of wood grain technology to form a high corrosion resistant composite film, to achieve the natural high-grade wood decorative effect and basic maintenance-free, to meet the people close to the natural enjoyment.
7. The polymer materials used in green composite wood aluminum are halogen-free polymer, high-grade wood flour, high-precision aluminum alloy, PU resin for plastic injection, Nylon66+glassfiber for transmission, and molded extrusion products. The raw materials used in the post-processing are all environmentally friendly, non-volatile and non-radioactive raw materials, and do not produce toxic and harmful gases such as benzene, ammonia, and dioxin at high temperatures.
Precision alloy, is a kind of alloy owning special physical properties (such as magnetism, electrical, thermal and other properties).The vast majority of precision alloy is black metal based, only a few is based of nonferrous metals. It usually includes magnetic alloys, elastic alloys, expansion alloys, thermal bimetal, electrical alloy, hydrogen storage alloys, shape memory alloy, magnetostrictive alloy and etc.
In addition, in practical application some new type alloy are also considered to belonging into precision alloy, such as vibration damping alloy, stealth alloy, magnetic recording, superconducting alloys and microcrystalline amorphous alloy and etc.
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