copper plate

Copper plates are sheet-shaped copper products made from copper and copper alloys such as pure copper (red copper), brass, phosphor bronze and bronze through processes like hot rolling, cold rolling, forging and rolling. As one of the most widely used basic plates in the copper processing industry chain, they are classified into hot-rolled copper plates and cold-rolled copper plates by manufacturing process, and further divided into red copper plates, brass plates, phosphor bronze plates, bronze plates and others by material. With a full range of specifications covering different thicknesses, widths and dimensions, they can be customized on demand to meet the needs of industrial, civil and other scenarios.
Copper plates inherit the core excellent properties of copper materials, featuring outstanding electrical and thermal conductivity—pure copper (red copper) plates are particularly prominent in the electrical and electronic fields. Alloy copper plates such as brass plates and phosphor bronze plates further have the advantages of high strength, wear resistance, easy machinability and corrosion resistance, along with good plasticity and mechanical properties to adapt to diverse processing and application requirements. They have excellent surface finish: cold-rolled copper plates are smooth and delicate, while hot-rolled copper plates have good toughness and impact resistance. They can be processed by various techniques including cutting, bending, stamping, welding, etching and plating to meet the forming and functional needs of different products.
With superior comprehensive performance, copper plates are extensively applied in electrical and electronic fields (conductive bars, wiring terminals, heat sinks, electrical component substrates), refrigeration and HVAC (refrigeration heat exchanger plates, air conditioning condensation pipes), hardware and sanitary ware (faucet bodies, bathroom hardware panels), architectural decoration (curtain wall copper plates, decorative wall panels, metal trim strips), machinery manufacturing (wear-resistant liners, valve accessories, mold inserts), petroleum and chemical industry (corrosion-resistant chemical equipment plates) and new energy (photovoltaic component backplanes, energy storage battery plates). In addition, copper plates are environmentally friendly and recyclable with a long service life. They can not only serve as core base materials for precision copper parts and copper strips, but also be directly used as structural plates, making them indispensable key metal materials in modern industry, high-end manufacturing and civil fields.