JWT 1.25 cell line _ Xu Chong-Electronics (certified) _JWT provided by Dongguan Shijie Xu Song Chong electronic products factory. Dongguan Shijie Xu Song Chong Electronic Products Factory (chuangxs.1688.com) is specialized in "terminal, plastic shell connectors, cables, connectors," the enterprise, the company of "honesty, hard service" concept, for You provide the most quality products and services. Welcome to inquire! Contact: Mr. Hu. Describes various bus terminals installation requirements bus terminals or bus and bus terminals and electrical appliances, when bolt lap joint, shall meet the following requirements: a, all kinds of drilling diameter lap bus connections and overlap length comply with the provisions of Appendix C of this specification JWT 51146 battery cable, tighten the steel bolt torque values ??connected to comply with this specification in Appendix D, with a torque wrench; b, busbar contact surfaces clean, grease-coated composite electricity, no glitches around the bolt holes; c, connecting both sides of the bolt has a flat washer, a gap between adjacent washer more than 3mm, nut side is equipped with a spring washer or locknut; d, bolt by force, not to the electrical terminals subject to additional stress. Terminals are important systems engineering supporting elements are used to achieve electrical connection accessories, 1982, Phoenix Electric Company invented the world's first piece of modular terminal blocks, then laid the prototype of the modern terminals, but also the Phoenix The company applied for and obtained the first patent. Since then, Phoenix keep innovating in terminals, which use a lot of products has become a standard in the industry. With the development of the electronics industry, the types of terminals are more and more high-precision battery JWT line, can be divided into Continental Connection series, pluggable terminal block series JWT, fence terminal block series, spring-type terminals series, Rail-mounted terminal block series, wall terminal block series and so on. With the use of our products terminals in the terminal areas have become increasingly frequent, more and more users of its proposed additional requirements, a lot of changes in the structure and wiring terminals happened to this end. From the initial extension of a variety of structural changes in a single wiring structure, categories, for a variety of wiring environments, greatly facilitated our use. At the same time, the structure of the terminals is also more humane, but also greatly enhance the speed wiring advantage JWT cable, reducing the labor intensity. At the same time, the reliability of the terminals have become more sophisticated, and put into use new production processes and technical equipment, production processes and quality control of the scientific method greatly improves the quality of life of recovery terminals terminals, so market demand depressed for a long time was quickly released and driven rebound terminal needs to become electronic components industry rebound fuse. With increasing levels of Chinese industry, China has become the world's terminals and connectors of the fastest growing and largest capacity in the market. Potential market will be locked in the Asian market, the next few years, China's development of terminals and connectors will also have a new breakthrough.