Ibisobanuro bigufi byerekana inzira yo gukanda frp

Umupira utarakaye warn washyizwe ku murongo wa the excess resin and bubbles into the cold mold. The cold mold is cooled with cooling water to increase the resin viscosity, reduce the loss, and finally enter the forming mold, so that the fiber reinforcing material and resin are formed and solidified in the mold, and then pulled out by the traction device, and cut into the products of the required length through the cutting device.