Custom vacuum forming services for car bumper Customized vacuum forming of car bumpers is a common production method that uses vacuum adsorption force to adsorb a thermoplastic material film onto the surface of the mold, then softens it by heating, and finally combines the material with the mold surface to form the desired shape through air pressure. The following steps are implemented: design and manufacture the mold, prepare thermoplastic materials, heat and soften the materials, adsorb the materials on the mold, and take out the finished product. Short production cycle, fast delivery, welcome to take samples