UV Radiation Cross-Linking equipment
1、Introduction
The LED UV-irradiated polyethylene cross-linking equipment is developed by Yongcheng Group, the equipment uses imported LED chips. The energy consumption of equipment is 70% less than that of old model. The cross-linking speed is two times or above of the original. The new technology solves the problem of thick insulation and slow speed, its volume is small , the design is more reasonable, instead of the steam cross-linking process, improves the production efficiency greatly.
The process flow of the UV-irradiated cable cross-linking equipment is to use single-wavelength ultraviolet light as the radiation source, extrude and wrap the mixed photo-cross-linked polyolefin ingredients on the conductive core, and then immediately enter the special irradiation equipment In the molten state UV cross-linking. The insulated wire cores cross-linked by light irradiation can undergo cooling treatments at different temperatures and other subsequent processing to obtain photo-cross linked polyolefin insulated wire and cable products. The UV-irradiated cable cross-linking equipment only needs to be slightly modified on the original ordinary extrusion production line.
