It is very confident to say that the glass fiber tubes produced by Sunbow are well-known in the industry, and their pressure resistance, flame retardancy, high and low temperature resistance are all very successful, and they have become the designated supplier of a well-known motor manufacturer.

The purchasing manager Wang of a well-known motor manufacturer has always been in charge of purchasing glass fiber pipes. The purchasing industry of glass fiber pipes has always been smooth sailing. Due to an oversight, he has suffered a big loss this time. He recently purchased a batch of silicone resin glass fibers. Sleeves, more than 20% of the glass fiber sleeves have a large cutting tolerance range after a period of use, and the pressure resistance cannot be reached, and the appearance is seriously bad, and there is cracking and peeling, which seriously affects the motor wiring harness. At present, 20% of the products are unsalable, and the more troublesome is that the production has stopped. The leaders are very angry and ask for a reasonable solution within a week. ( PET braided sleeve)

In a situation like this, every parameter of the product is compliant, so the problem should lie in the process, especially the choice of glass fiber sleeve, which is directly related to the insulation performance of the motor wiring harness. Most glass fiber tube factories use alkali-free and waxed glass fiber yarn. Although the outer wax of this material can reduce friction and burrs on the surface of the casing, after high-temperature dewaxing and making products, the wear resistance is very high. And tear resistance is greatly reduced. In addition, many factories do not have more qualified masters to debug unique formulas, nor do they have a systematic quality control system, so the products made cannot withstand long-term performance tests, are easy to break, and are difficult to control in the cutting process. The tolerance range is too large, which seriously affects the aesthetics of the product. ( PTFE sleeve)

Wang Sheng mentioned Sunbow through a friend, so he came to us and learned about the specific parameters and process of Sunbow glass fiber pipe. If it is full, it requires us to use the proofing according to his parameters, and emphasizes that the most important appearance is mainly smooth appearance, no burrs, no shelter points, the cutting tolerance should be controlled at 0.2mm, and the flexibility and elasticity should be good, so that Compared with the quality, because the motor project is already very mature in Sunbow, the proofing was successfully handed over to the customer within one day, and the speed of Sunbow was praised.

Mr. Wang was very surprised after receiving the samples. The appearance of the product was very beautiful. The cutting tolerance of Sunbow was controlled within 0.1mm, and the wear resistance and tear resistance completely exceeded his technical requirements. He found problems and solutions. And immediately placed a sample order to us.

Sunbow fiberglass tube automatic high-speed braiding machine production, exclusive technology, not only good quality, fast delivery, welcome to try a small order!