Not all shapes can be pressed smoothly, it will be affected by the design, size, shape and mold design. Many products are not easy to form, this is related to the choice of materials, mold design, machine selection, and molding technology.
Not all shapes can be pressed smoothly, it will be affected by the design, size, shape and mold design. Many products are not easy to form, this is related to the choice of materials, mold design, machine selection, and molding technology.