The production method of large length successive superposition combination has global and controllable influence on the production of wire and cable, which touches and affects:
(1) Production process and equipment placement
All kinds of equipment in the production workshop must be discharged fairly according to the technological process required by the product, so that semi-finished products of each stage can be circulated in turn. Equipments and equipment should be balanced according to different output power. Some equipment may have to equip two or more units in order to make the production line balanced. Then the fair selection and combination of equipment and the placement of production sites must be balanced according to the product and output value.
(2) Production Arrangement Management
Production arrangement and management must be scientific, fair, rigorous, rigorous and detailed. Operators must meticulously comply with the requirements of the process. Any link with a headline will affect the smooth process, affect the quality and delivery of products. Especially for multi-core cables, if the length of a pair of wires or the basic unit is short, the whole cable will not be able to reach the length and become obsolete. On the contrary, if a unit is too long, it must be sawed to form luxury.
(3) Quality management of the production method of large-length successive superimposition combination, so that any link in the production process, a little instantaneous title, will affect the quality of the entire cable. The more the quality shortcomings occur in the inner layer, and no timely detection of stop production, the greater the loss. Because the production of wires and cables is different from that of assembled products, they can be disassembled, re-assembled and replaced; the quality title of any component or process of wires and cables is almost irretrievable and compensatory for this cable. Later treatment is very depressed, either sawing short or degrading treatment, or scraping the entire cable. It can't be disassembled and reassembled.
The quality management of retrieving wires and cables must run through the whole production process. In the quality management inspection part, the whole production process should be inspected by tour, operator self-inspection and mutual inspection between upper and lower processes. This is an important way to ensure the quality of products and advance the economic benefits of enterprises.