The application range of products after copper processing is very wide, mainly including the following areas:

1. Electrical and Electronic industry:

Wire and cable: Copper has excellent electrical conductivity, is the ideal material for the manufacture of wires, cables, used to transmit electricity and transmit a variety of electrical signals, from home electricity wiring to high-voltage transmission lines are widely used.

Electronic equipment: In electronic equipment, such as printed circuit board circuits, integrated circuit pins, etc., a large amount of copper is used. In addition, the manufacture of electrical equipment such as transformers, motors, and generators is also inseparable from copper, because these devices require good conductive materials to achieve electromagnetic conversion and energy transmission.

2. Construction industry:

Roof and exterior wall: Copper has good corrosion resistance and aesthetics, and is often used in the roof of the building, such as copper tile roof can go through many years without rust, and show a unique appearance. Copper can also be used for the exterior wall decoration of buildings, such as copper curtain walls, which can add a unique texture to the building.

Drainage system: copper rain pipes, downspouts, etc., are widely used in building drainage systems, and their corrosion resistance can ensure that they are not easy to be damaged during long-term use, and they have good sealing.

Doors and Windows hardware: doors and Windows of the hinges, handles, locks and other hardware parts will use copper or copper alloy manufacturing, not only because of its good strength and wear resistance, but also to add decorative doors and Windows.

Heating and cooling systems: In heating systems, copper radiators are common cooling equipment; In air conditioning and refrigeration systems, the copper tube of the heat exchanger is a key component to achieve heat transfer.

3. Industrial machinery manufacturing:

Mechanical parts: Copper alloy has good wear resistance and anti-friction properties, often used in the manufacture of various mechanical parts, such as bearings, gears, worm wheels, sliders and so on. These parts play a role in supporting, driving, guiding and so on in mechanical equipment, which can improve the operating efficiency and service life of mechanical equipment.

Mold manufacturing: Some mold manufacturing will use copper or copper alloy materials, such as in injection mold, copper cooling water can quickly take away the heat in the mold, improve the efficiency and quality of injection molding.

Hydraulic and pneumatic systems: In hydraulic and pneumatic systems, copper pipe fittings, joints, valves and other components are widely used, because copper has good sealing and corrosion resistance, can ensure the normal operation of the system.

4. Transportation field:

Automotive industry: Electrical systems, engines, transmission systems, braking systems, etc. in automobiles have copper applications. For example, automobile wiring harnesses, ignition coils, generator windings, etc., use copper wires; Heat exchangers such as heat sinks and oil coolers of the engine use copper tubes; The brake lines in the braking system also use copper or copper alloys.

Aerospace field: aircraft, rockets and other aerospace vehicles, copper and copper alloys are used to manufacture various parts, such as aircraft engine blades, landing gear components, hydraulic system fittings, electrical system wires and so on. Due to the high performance requirements of materials in the aerospace field, copper and copper alloys have become an important material choice due to their high strength, corrosion resistance and good processing properties.

Marine industry: electrical systems, power systems, cooling systems, etc., also use a large number of copper and copper alloy materials, such as ship cables, generators, motors, condensers, heat exchangers, etc.

5. Chemical industry: Copper has good corrosion resistance and can be used to manufacture chemical equipment, such as reactors, distillation towers, heat exchangers, evaporators, reactors and so on. In the chemical production process, these equipment need to withstand the corrosion of various chemical substances, copper and copper alloys can meet this special use requirements.

6. Medical industry: Copper has good antibacterial properties, so it is used in the manufacture of medical equipment, surgical instruments, medical instruments, etc. For example, some medical catheters, dental instruments, stethoscopes, etc., use copper or copper alloys.

7. Light Industry:

Watch industry: Most of the working parts of the clock are made of "watch brass", such as the gear is cut out of the long extruded brass rod, the flat wheel is driven out of the corresponding thickness of the strip, the clock surface and screws and joints will also use copper or copper alloy materials.

Paper industry: Many machine parts used in the paper making process, such as various heat exchange tubes, roller wheels, percussion rods, semi-liquid pumps and wire mesh, are mostly made of copper alloys.

Printing industry: Printing with copper plates for photographic plate making, in the automatic typesetter, through the arrangement of brass font blocks to manufacture plates.

Brewing industry: In beer brewing, copper is commonly used as the lining of malt barrels and fermenters, and copper pipes are also used to heat water steam and transport liquor, etc., when distilling whiskey and other spirits, copper still is usually used.