... plastic mold maker and specializes in electronic and all kind of home appliances components. CAD/CAM/CAE to design, CNC ... SKD61,H13Hardness of steel46~56HRCMaterial for Slider ,Lifter and all sub insert use1.2767 HRCCavitySingle-cavity ,Multi-cavityA surface ... printer & ink cartridges, LCD light panel sets, digital camera components, food containers, LCD TV outer housings, household appliance outer ...