1. Bare wire and bare conductor products
The main characteristics of this type of product are pure wire metal materials, without insulation and wire sheathing, such as steel-core aluminum stranded wires, copper-aluminum busbars, electric locomotive wires, etc.; the manufacturing process is mainly working pressure production and processing, such as smelting, injection molding, drawing, stranding/compression stranding, etc.; the products are mainly used in suburbs, rural areas, user main line tasks, high-voltage switch cabinets, etc.
2. Wire and Cable
The key features of this type of high-speed braiding machine are: extruding (winding) the cable sheath around the conductors, such as overhead insulated cables, or twisting several cores (matching the live, neutral, and grounding wires of the power supply system), such as For overhead insulated cables with more than two cores, the protective sheath may be increased, such as plastic/rubber sheathed wires and cables. The main production processes include drawing, stranding, insulation extrusion (wrapping), cabling, armored cable, sheath extrusion, etc. There are certain differences in the different process compositions of various products.
The product is mainly used in the transmission of weak current electromagnetic energy in generation, distribution, transmission, transformation, and power supply lines, passing large currents (tens of amperes to thousands of amperes) and high voltages (220V to 35kV and above).
3. Electrical equipment and weapons equipment wires and cables
The main features of this type of product are various types, specifications, and models, a wide range of applications, and many application currents at 1kV and below. New products continue to be developed to cope with special occasions, such as fire-resistant cables, flame-retardant cables, and low-smoke and non-toxic cables. Halogen/low-smoke halogen-free cables, low-halogen cables, white ant-proof, mouse-proof cables, acid and alkali resistant/low temperature resistant/high temperature resistant/abrasion resistant cables, medical/agricultural machinery/mine cables, thick-walled wires, etc. .
4. Communication cables and metals
With the rapid development of the communications industry, the development of simple telegraph cables has developed into thousands of pairs of telephone cables, coaxial cables, optical cables, data cables, and even integrated communication cables.
The structural specifications of such products are usually small and well-proportioned, and the manufacturing precision standards are high.
5. Special cable (winding wire)
High-speed knitting machines are suitable for various motors, instrument equipment, etc.
6. Evolution/new products of wires and cables
The evolution/new products of wires and cables are mainly due to the use of new materials, materials, changes in product structures, or improvement of processing techniques due to different use locations, use requirements, convenience of equipment, and requirements to reduce equipment costs. Requirements, or the combination of different types of products.