Introduction to the quality of machine tool plastic towline
Introduction to the quality of machine tool plastic towline *, the sense of beauty, the plastic drag chain against the sun, if you can see the reflected light evenly without astigmatism, the drag chain material is uniform and fine texture. Analog System,Analog System 4 Wire Video Doorbell,Video 4 Wire Intercom System,4 Wire Doorbell,4 Wire Doorbell Made In China Zhuhai Mingke Electronics Technology Co., Ltd , https://www.zhmkdz-electronics.com
Second, touch, touch the corners and surfaces of the plastic tow chain by hand. If you feel smooth and do not tie your hand, you can judge that the error range of the mold for production is extremely small.
Third, hey, use the wood to force down the surface of the plastic towline. If the pits appear quickly, and the fallen debris is in the form of particles, the raw material for the towline is made of the lower corner or the material. If the frustration is very laborious, pits appear, and the fallen debris is in the form of short filaments, it can be judged that the material used for the drag chain is filled with a material such as high-strength glass fiber to make the wear resistance higher.