Nylon drag chain It is a protective track shaped like a tank chain made of modified nylon injection processing. The unit chain link of nylon drag chain is composed of left and right chain plates and upper and lower cover plates. Each section of the drag chain can be turned over. It is convenient to assemble and disassemble without threading. After the cover plate is turned over, the cable, oil pipe, gas pipe, water pipe, etc. can be put into the drag chain. The material selection for nylon drag chain injection processing is particular.
Nylon drag chains include closed, semi closed and bridge type. Each unit chain link plate and cover plate are made of modified nylon by injection molding. Different uses require different grades of raw materials.
Nylon drag chain is used in engineering lifting machinery, automobile manufacturing, automatic warehouse, wharf and other fields. In order to prevent cable entanglement, abrasion, pulling off, hanging and scattering, if the drag chain has high strength and good elasticity.
Nylon drag chain is used to protect power and signal cables such as injection molding machines, electronic and electrical equipment, power cables, fire engines, etc. It requires high strength, good elasticity, creep resistance, and flame retardant materials. It is similar to 30% Qiu Xue plus glass fiber reinforced cation burning nylon 6 chips. The rebound acceleration of the new material drag chain can reach 5 m/s2, the number of overhead reversals is more than 5 million, and the flame retardant grade can reach UL94V0.
Nylon drag chain is used for cable protection of chemical machinery, metal stamping, wood and stone machinery, glass and door and window machining under high temperature and harsh working environment. It has certain requirements on the temperature resistance of materials. It is recommended to use 30% of the same material as Jiangsu Haiyang Qiuxue plus glass fiber reinforced toughened chips for injection molding. The strength and elasticity of drag chain are guaranteed. High temperature, high oil Under strong alkali environment, the service life is longer.
