Copper belt
thickness: 0.02mm/0.03mm/0.04mm/0.05mm
width: 100mm.
Length :1000mm
Material of copper belt: T1, T2, T3, C1100, TU1, TU2, TP1, TP2, TAg0.08, TAg0.1, C1100, C1011, C1020, C1201, C1220, C11000, etc.
Hardness of copper belt: O, 1 / 2H, 1 / 4H, 3 / 4H, H, EH, SH, etc.
Features
Pure copper is a rose-red metal, which is purple after a copper oxide film is formed on the surface, so industrial pure copper is often called red copper or electrolytic copper. Fire smelting can obtain 99-99.9% pure copper, and electrolysis can make the purity of copper reach 99.95-99.99%. The density is 8-9g / cm3, and the melting point is 1083 ° C. Pure copper has good electrical conductivity and is widely used in the manufacture of wires, cables, brushes, etc .; it has good thermal conductivity and is often used to make magnetic instruments and meters that must be protected against magnetic interference, such as compasses and aviation instruments; it has excellent plasticity and is easy to heat Pressing and cold pressing can be made into copper materials such as tubes, rods, wires, strips, strips, plates, foils and so on. There are two types of pure copper products: smelted products and processed products. Product specifications are complete, the price is favorable, the packaging is intact, the copper is pure, the straightness is good, and the inventory is large. Material certification and SGS report can be provided.
Copper is relatively pure copper. It fully expresses the ductility, conductivity and corrosion resistance of metallic copper. Among them, ductility is an important feature of copper decoration. Copper has a high melting point and is not easy to cast, and good ductility makes up for this shortcoming, so it can be easily processed into various modeling patterns. The dark red metallic luster makes it express the modern sense while also possessing calm and noble quality. It is the most commonly used material in copper decoration.
use
High purity, fine tissue and extremely low oxygen content. No pores, trachoma, looseness, excellent electrical conductivity, high accuracy of the surface of the mold eroded, after heat treatment, the electrode is non-directional, suitable for fine, fine, and has good thermoelectric properties, processability, ductility, Corrosion resistance and weather resistance. Has good electrical conductivity, thermal conductivity, corrosion resistance and processing performance, can be welded and brazed.
chemical composition
Cu + Ag: 99.90 Bi: 0.001
Sb: 0.002
As: 0.002
Fe: 0.005
Pb: 0.005
S: 0.005
Mechanical properties
Tensile strength: (Rm / MPa) ¡Ã295
Rockwell hardness: (HRF) ¡Ã65
Elongation: (%) ¡Ã3