1.material is Aluminum or steel 2.one million time usage
² Keep 500°C about 36 hours in vacuum station to eliminate the stress, make sure the molding board steady after long time use.
² Slipper block use HUSKY type, with material of steel P20, which is highly anticorrosion, all the move parts used advanced ion nitrating treatment, the surface hardness is HRC48-52.
Spare Parts (screw, coin and cavity):
All uses material steel 2316, with high anticorrosion and hardness is HRC46-48.
cheap injection handle mould with 4 cavity