How to improve progressive Mould life time

When we used mould we need care and maintenance, Particularly punching parts;
About punching space our engineer design the mould first think of that, So during use mould we can see that to  know when need maintenance.
Choose punching parts according raw material SKS→SKD→Powder Thép cứng chất lượng cao→Carbide，Mould life will be more longer.

Dongguan  Hsnco  Độ chính xác cao  Mould Raw material: SDK11、SKH-9、SLD、DC53、ASP60，stable performance and the lifetime of mould reaches to 5 years more,  Wire cut brass we used original SODICK, Wire brass from Φ0.15~Φ0.03mm，can guarantee pocessing precision and surface finish well. Our mould lifetime  more three times than other standard mould maker.

Lubricating oil also influence stamping mould life.
Stamping mould precision and struction also affect.