The sheet extrusion production line is a type of production line equipment for manufacturing composite sheets of sheet and PP board. After the glass fiber yarn is unrolled and heated up, it enters the injection mold and the melted PP resin flows into the transverse shear calender. After cooling and shaping, the specified thickness of the craft is made and finally subjected to stress relief and unwinding.
The sheet equipment has continued the entire development process of "pure resin → short fiber to improve thermosetting plastics → LFT and GMT", further improving the physical properties of raw materials, possessing extremely high rigidity, high temperature resistance, extremely low warpage, high flame retardant level, corrosion resistance and other characteristics. In addition, sheet equipment is suitable for the entire process of automation technology, low-cost production manufacturing, and other thermosetting plastic processing technologies, integrating the efficiency of thermosetting plastic polymers and single-sided glass or carbon fibers, which can further improve cost-effectiveness. Its large format is 63 millimeters, and it can also be made into products with many layers.
The raw materials of sheet equipment can be widely used to produce various high toughness boards, sports equipment, automotive parts, military ship components, solid wood furniture, civilian components (safety helmets, shoe tips), traditional musical instruments, spacecraft, etc. They can replace high physical performance engineering rubber products and achieve the true meaning of replacing steel with plastic, with high cost-effectiveness.