Previously used a tin fuse (porcelain plug fuse).
The fuse material, like melting tube, mostly copper; depending on different purposes, as well as the use of other materials such as silver.
Different materials have different characteristics of the fuse.
Fuse must be easy to melt the wire, in order to fuse in the current big time, play a protective role, so usually lead antimony alloy wire.
Fuse material is mainly made of low melting point alloy, such as aluminum antimony alloy. Aluminum magnesium alloy aluminum plate is the main element, and then mixed with a small amount of magnesium or other metal materials to enhance its hardness. Mg as the main element of the aluminum alloy, because of its good corrosion resistance, also known as rust proof aluminum alloy. Because itself is metal, its heat conduction...
Fuse material is mainly made of low melting point alloy, such as aluminum antimony alloy.
Aluminum magnesium alloy aluminum plate is the main element, and then mixed with a small amount of magnesium or other metal materials to enhance its hardness. Mg as the main element of the aluminum alloy, because of its good corrosion resistance, also known as rust proof aluminum alloy. Because of itself is a metal, its thermal conductivity and strength is particularly prominent. The aluminum magnesium alloy aluminum plate has the advantages of light weight, low density, good heat dissipation and high compression resistance, and can fully meet the requirements of highly integrated, thin, miniature, anti impact and electromagnetic shielding and heat dissipation of 3C products. The hardness is several times more than traditional plastic chassis, but the weight is only 1/3 of the latter. Aluminum magnesium alloy
5154 aluminum plate used in welding structure, storage tank, pressure vessel, ship structure and offshore facilities, transport tank.
Used for processing can cover 5182 aluminum plate used in automobile body sheet, plate, control panel, reinforcement bracket, etc..
5252 aluminum plate used in the manufacture of high strength decorative parts, such as automotive decorative parts. Transparent and transparent oxide film after anodic oxidation.
5254 aluminum plate used in hydrogen peroxide and other chemical products.
5356 aluminum plate used in the welding of magnesium content of more than 3% aluminum magnesium alloy electrode and welding wire.
5454 aluminum plate used in welding structure, pressure vessel, marine facilities pipeline.
5456 aluminum plate used in armor plate, high strength welding structure, storage tank, pressure vessel, ship material.
5457 aluminum plate used in the polishing and anodizing of automotive and other equipment decoration.
5652 aluminum plate used in hydrogen peroxide and other chemical products storage containers.
5657 aluminum plate used in the polishing and anodizing of automotive and other equipment decoration, but in any case must ensure that the material has fine grain structure.
5A02 aluminum plate used in aircraft fuel tank and conduit, welding wire, rivet, ship structure.
5A03 aluminum plate used in medium strength welding structure, cold stamping parts, welding containers, welding wire, can be used to replace 5A02 alloy.
5A05 aluminum plate used in welding structure, aircraft skin skeleton.
5A06 aluminum plate used in welding structure, cold die forging parts, welding and pulling parts of the container, aircraft skin parts.
5A12 aluminum plate used in welded structural parts, bulletproof deck.