1.The parts of the high size precision, tolerance range of small, namely the size deviation of high precision size limits of precision plastic parts will be within 0.03mm, and some even small to microns, detection tools rely on the projector.
2.products of high repeated precision is mainly manifested in the part weight deviation is small, weight deviation usually below 0.7%.
3.mold material good, enough rigidity, cavity size precision, smoothness and the high precision positioning template
4.the precision injection molding machine
5.precision injection molding process to precisely control the mold temperature, molding cycle, part weight, molding production process.
6.selection to adapt the precision injection molding materials: PPS, PPA, LCP, PC, PMMA, PA, POM, PBT, and glass fiber or carbon fiber engineering materials.