Why Do Silicone Coated Fiberglass Sleeve have joints?
Silicone coated glass fiber sleeve is made of glass fiber yarn woven into a tube, and then coated with silicone insulating oil high temperature treatment, it is characterized by self-extinguishing, wear resistance, tear resistance, and similar impregnated varnish has good compatibility, good mechanical properties, soft, insulation. It is often used in electronics, electrical appliances, internal wiring harnesses of automobiles, class H and C motors, transformers, inverters, inductors, reactors, generators, heating equipment, lighting, etc. And Shunbo silicone coated glass fiber bushing has the CUL,REACH,ROHS certificates required by the whole industry, and the joint problems often occur in the industry will not exist.
The joint problem usually appears on the silicone coated glassfiber sleeve, some 4-5 joints are still a little, but some 10-15 joints, this is more terrible, what is the reason for more joints?
1. When the embryo tube is braided by high-speed braiding machine, the embryo tube is worn or contaminated with oil, resulting in a section of poor quality glass fiber sleeve that needs to be cut off and reconnected to good quality glass fiber sleeve;
2. When the Silicone Fiberglass Sleeve is coated with silicone resin, it is treated with high temperature, sometimes the temperature is too high or too low, and the quality is seriously reduced, which needs to be cut off and connected to a good casing;
3. When packing, there will be less than the standard volume packaging quantity, and it will also be connected to the sleeve to form a complete volume, resulting in the appearance of the joint;
4.QC inspection will also cut off the bad pipe, connected to a good silicone coated glass fiber sleeve;
