1. In a sense, wire and cable manufacturing industry is a material finishing and assembly of the industry. First, the amount of material is huge, the cost of materials in the cable products to account for the total cost of manufacturing 60-90%; Second, the type of material used, the variety is very large, particularly high performance requirements, such as copper conductor, copper purity required More than 99.95%, and some products to use oxygen-free high-purity copper; Third, the choice of materials will be on the manufacturing process, product performance and service life to play a decisive impact.
2. Cable products with the use of materials and functions, can be divided into conductive materials, insulation materials, protective materials, shielding materials, fill materials. But some of these materials are common to several structural parts, such as shielded copper wire, copper tape is also a conductor with electric copper. Especially thermoplastic materials, such as polyvinyl chloride, polyethylene, etc. as long as the change part of the ingredients can be used in the insulation or jacket.
3. Cable products used in the manufacture of materials involved in a wide range of categories, variety specifications (grades) particularly large.
4. Due to the use of cable products, the application environment, the use of ever-changing conditions, so although a class of materials have their basic performance requirements (common), but the various series, varieties of products will have some special performance requirements.
5. Because the material on the performance of the product plays a very critical role, but also because many categories of materials involved in a wide range of knowledge areas, the same name of the material due to the molecular structure of the base material, molecular weight distribution, mix with different agents, The ratio is different, so there are many grades and recipes. The result is a variety of grades of materials, the process conditions are different, after the finished product performance is very different. Therefore, the cable manufacturing enterprises must require the production workers familiar with the characteristics of the commonly used materials in this process, strict implementation of the operating procedures, requiring inspection departments to strengthen the materials and materials prepared by their own strict quality control.
Introduction of our company
Gongyi Shengzhou Metal Products Co., Ltd. is a professional China Wire and Cable Manufacturers, mainly supply YC Rubber Sheathed Cable,YH Rubber Cable,RVV Cable,YJV Cable,Aluminium Conductor Steel Reinforced(ACSR),Aerial Insulated Cable,ABC Cable,House Electric Wire, etc. series of wire and cable products, sincerely welcome everyone to visit.
