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Liaoning Jinda cable manufacturing process characteristics of the introduction, quick collection!

What are the characteristics of the manufacturing process of Liaoning Jinda cable? Let's take a brief look at it.


1. Large length continuous superposition combination production mode. The production method of long continuous overlay combination has a global and controllable impact on the production of wire and cable, involving and affecting:

(1) Production process and equipment layout. The various equipment in the production workshop are arranged reasonably according to the process flow required by the product, so that the semi-finished products at each stage are circulated in turn. Equipment configuration should consider the difference of production efficiency and balance the production capacity. Some equipment may need to be equipped with two or more units to balance the production capacity of the production line. Therefore, the reasonable selection and combination of equipment and the layout of the production site are balanced and comprehensively considered according to the product and production capacity.

(2) Production organization and management. The production organization and management is scientific, reasonable, thorough, accurate, strict and meticulous, and the operator carefully implements it according to the process requirements. Any problem in any link will affect the smoothness of the process and the quality and delivery of the product, especially for multi-core cables. If the length of a pair or basic unit is short, or the quality is defective, the entire cable will be short enough. Lead to scrap, on the contrary, if the length of a unit is too long, it will be sawed off, causing waste.

(3) Quality management. The production method of large-length continuous superposition combination, any link in the production process, any instantaneous problem, will affect the quality of the entire cable. The more quality defects in the inner layer, the greater the loss if the production is not stopped in time, because the production of wires and cables is different from assembled products, which can be disassembled, reassembled, and replaced. The quality problems of any part or process of the cable are for this kind of cable. It is almost irreparable. The post-processing is very negative, either sawing or degrading, or scrapping the entire cable. It cannot be disassembled and reassembled.

The quality management of Liaoning Jinda cable runs through the whole production process. The quality management and inspection department should check the whole production process, the operators should carry out self-inspection, and the upper and lower processes should check each other. This is an important guarantee and means to ensure product quality and improve the economic benefits of enterprises.

2. There are many types of production processes and large material flow.

Liaoning Jinda cable manufacturing involves a variety of processes, from non-ferrous metal smelting and pressure processing to plastic, rubber and paint and other chemical technology, textile technology, such as fiber wrapping and weaving, metal wrapping and metal belt longitudinal wrapping, welding metal forming process, etc.

The various materials used in the manufacture of Liaoning Jinda cables are not only of many types, varieties, specifications and quantities. Therefore, the amount, spare quantity, batch cycle and batch of each material are approved. At the same time, as an important part of management, the decomposition, recycling, reuse and waste disposal of waste products should be well managed in terms of material quotas and attention should be paid to saving.

In the production of Liaoning Jinda cable, from the input and output of raw materials and various auxiliary materials, to the circulation of semi-finished products in each process, to the storage and delivery of products, the material flow is large, and it should be reasonably distributed and dynamically managed.

3. Special equipment. Liaoning Jinda cable manufacturing adopts special production equipment with the characteristics of the industry process to meet the structure and performance requirements of cable products, as far as possible to meet the requirements of long-length continuous, high-speed production, thus forming a series of special equipment for cable manufacturing. Such as extruder series, wire drawing machine series, stranding machine series, winding machine series, etc.

The manufacturing technology of Liaoning Jinda cable is closely related to the development of special equipment and promotes each other. New technical requirements promote the generation and development of new special equipment; on the other hand, the development of new special equipment promotes the popularization and application of new technologies. Such as wire drawing, annealing, extrusion series wire; physical foaming production line and other special equipment to promote the development and improvement of wire and cable manufacturing technology, improve the product quality and production efficiency of the cable.

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