255. Introduction to the process of plastic mold
Introduction to the process of plastic molds
Cutting: Die material before and after die mold material, insert materials, the line digital materials, the lifter materials;
Open box: model model box before and after die mold box;
On rough: rough opening before the mold cavity, after the open mold cavity thick, coarse parting line open;
Copper Company: Copper die before the public, the public after the copper mold, parting line clearance angle Copper Company;
Wire: insert parting line, copper company, the lifter pillow bit;
Computer gong: fine gongs parting line, mold punch fine gong;
EDM: the former mode of crude, copper and the public, public-mode line-angle, after the mode bits of bone, occipital position;
Hole, pinhole, thimble;
Line position, line pressure pole position;
ROOF
Complex thimble, with thimble;
Other: jack Tsui, code-mode pits, garbage nails (nail limit); flight mode; outlet, hold the first, spring, carrying water;
Provincial mold, polished, the former model, after the bone-bit mode;
Fine structure of water, screw retractor lever, spring
Quenching, line-bit surface nitriding;
Repair mode lettering.