At present, in the finishing process, professional institutions have studied hot fusion. This kind of test is used to obtain the best automated processing effect, so the effect is very good in terms of heat resistance and stability, and the related mechanical use, as well as the thermal fuse The relationship between fatigue resistance and joints is studied through the finishing process of soaking molten sulfur in heat resistance, so that ordinary hook tape contains temperature thermal fuses in floor fabrics and braids.
After multiple connection points and weft yarns are interwoven, when the thermal fuse breaker is subjected to various fatigue tests, practice has proved that as the number of connection points increases, the fatigue strength first decreases and then increases. The regression equation can predict the fatigue resistance rate of thermal fuses at different welding temperatures, which has important guiding significance for the fatigue resistance research of thermal fuses. The mechanical model is established through the theoretical calculation formulas of all heat and thermal fuse separation resistances to obtain the connection and hook density of the integrated thermal fuse
Through actual measurement, users can predict and calculate the usage intensity calculation formula of the thermal fuse. The usage intensity and percentage deviation correction coefficient of the thermal fuse is less than 3%. According to the point coil model, the thermal cutting of the mechanical resistance model is first combined with the formula for calculating the shear strength, bonding speed and hook density of a single hook thermal fuse. The theoretical calculation is completed by cutting the thermal fuse to obtain the resistance.
The equation is used to calculate the shear strength of the thermal fuse at the final temperature obtained by actual measurements and correction factors. It can be used to predict and calculate the shear strength of the thermal fuse at that temperature. Composite non-corrugated is flexible. Currently, flexible composite non-corrugated is approached through the following methods. After the structural material is impregnated, the PVC sheets are welded on both sides and then cooled on the surface.
Post time: Jul-31-2024