Scrap wire and cable recycling. Copper scrap recycling companies. Scrap recycling units. Transformer recycling

Cable scrap recycling companies scrap wire and cable recycling prices recycling hotline -13810036198 Beijing waste recycling company cable wire cable recycling prices, the manufacture of wire and cable production the way most of electromechanical products is completely different. Mechanical and electrical products commonly used to separate pieces assembled into units, multiple parts and then assembled into a single product, product measured at station number or the number of pieces. Wire and cable is the length of the basic measurement units. All are from the conductor wire and cable processing start, plus the insulation layer by layer in the periphery of the conductor, shielded ,, cabling, etc. sheath made of wire and cable products. The more complex the product mix, the more superimposed layers. First, the technical characteristics of wire and cable products manufactured by: 1. Great length continuous mode superposition combination produced large continuous lengths superimposed combination mode of production, the impact on the global wire and cable production and controllability, which involves and affects: (1) the production process and equipment layout production workshop a variety of devices Required emission products according to the requirements of a fair process, so that the various stages of semi-finished products, sequential flow. Device configuration to consider different balance production capacity of production efficiency, some equipment may be necessary to configure two or more, in order to make the production capacity of the production line can be balanced. Thereby matching combination fair venue layout and production equipment, it is necessary according to the product and the production to balance considered. (2) produced the necessary organizational governance Organizational governance produces scientific and rational, careful correct, strict and meticulous, scrupulous manipulator according to process requirements necessary to perform, any link appearing subject, will affect the smooth process, affecting the quality of products and delivery . Especially multi-core cable, one line for the basic unit length or shorter, or thrown quality problems, the whole cable will be long enough, resulting in scrap. Conversely, if a unit long ride is long, it saw necessary to create extravagant. (3) Quality control large continuous lengths superimposed combination mode of production, so that any one part of the production process, instantaneous little problem, it will affect the entire root cable quality. The more quality defects occur in the inner layer, and did not discover the termination of production, then the losses will be. Because of wire and cable production is different from the assembled product, it can open other heavy equipment and replacement parts; wire and cable quality problems any one component or process of these cables is almost irreversible and irreparable. Post-processing are very negative, that is not sawn downgrade or scrap the entire cable. It can not be open to reload. Quality control of wire and cable, it is necessary throughout the production process. Quality control inspection in part to the entire production process inspection tour manipulated self, mutual inspection process from top to bottom, this is an important guarantee and means to ensure the quality of products, progressive economic efficiency of enterprises. 2. Production process categories and more extensive material flow processes involved in the manufacture of wire and cable categories, the pressure from the non-ferrous metal smelting and processing, to plastics, rubber, paint and other chemical technology; fiber material around the package, weaving and other textile techniques, to metal material around the package and metal strip longitudinally welded metal forming process and so on. Wire and cable manufacturing all kinds of materials used, not only species, varieties and specifications, and a large number. Therefore, the amount of various materials, spare capacity, batch cycle quantities required for approval. Meanwhile, the decomposition of waste treatment, recycling, reuse and waste treatment, as an important element of governance, good governance quotas materials, face-saving work. Production of wire and cable, from a variety of raw materials and auxiliary materials out of storage, the process of transfer to the semi-finished product storage, factory, material flow, essential fair layout, dynamic management. 3. Special production equipment for wire and cable manufacturing equipment and more so having technological characteristics of the industry to adapt the structure of cable products, performance requirements, and as far as possible to meet the great length of continuous high-speed production requirements, thus forming a wire and manufacture of special equipment series. Such as extrusion machine, drawing machine series, stranding machine, around the charter series. Development of wire and cable manufacturing process and special equipment is closely related to and promote each other. The new process requirements, to promote the emergence and development of new equipment; and in turn, the development of new equipment, but also to promote the progress of the promotion and application of new technology. Such as drawing, annealing, extrusion serial cable; physical foaming production line and other special equipment, wire and cable manufacturing process to promote development and progress, improve product quality and production efficiency of the cable. Second, the main wire and cable wire and cable technology through: drawing, stranding, covering three processes to produce complete, the more complex model specifications, higher repeatability. 1. Drawn in the external force of the metal in the metal processing pressure forced through the die (pressure roller) metal cross-section is compressed and technical processing methods cross-section shape and size of the desired metal drawing called. Draw process points: monofilament system and stranding drawn. 2. Stranding in order to improve the flexibility of wire cable, the overall degree, so that two or more single-line, according to the designated direction intertwined called stranding, stranding process points: Conductor stranding, cabling, weaving, wire mounted armor and wrapped around. 3. According to the wire and cable covering different functional requirements, using special equipment outside conductor covering different materials. Coating process points: A. Extruded: rubber, plastic, lead, aluminum and other materials. B. Longitudinal package: rubber, aluminum material wrinkles. C. Wrapping: strip of paper tape, mica, E-glass fiber tape, non-woven, plastic belt, line of cotton, silk and other fibrous materials. D. Dip: insulating paint, asphalt, etc. ..