Helmet injection mold for the EPS can be pided into punch, die, under Insert three parts, helmet made of modeling complex procedures are determined by a combination of many parts.
A full helmet of the finished product is made up of following numerous mould plate:
1, PVC, PC casing plastic die
2, ABS shell injection molding
3, EPS in the injection mould for the shell
4, head lock adjuster compound die
5, inner lining molding die and mould
6, dark buckle plastic injection mould
7, butterfly buckle plastic injection mould
8, tops of injection mould
9, shell screen printing die
10, other parts mould: LOGO printing film, water Gage pattern printing editions, color print film and cutting film, brochures printing editions
Developed a helmet needs lots of molded, less the cost of hundreds of printed halftone, as many as seventy thousand or eighty thousand of master mold, so helmet mould is a process of complex, precision research and development work, from design to development, the test mode, modified and finished products takes a long period and high costs of inputs.