PF die casting which is used to eliminate gas porosity defects.
By filling up the cast molds with active gas such as pure oxygen, we are able to eliminate gas generation inside cast molds due to reaction between molten metal and active gas during injection. Hence, high perfection die cast is produced with less cast void (gas quantity). Easy for heat treatment (T6), thus besides the initial application in safety part products, it is also suitable for a wide range of other products.
Vaccum die casting can reduce the air trapped inside and oxidation product
The air (gas) trapped inside the cast molds is sucked out by vacuum pump to create an almost vacuum condition, then molten metal is cast to produce high perfection die casts. Without air resistance inside the cast molds, thin wall products with improved appearance is achievable. Moreover, it is also possible to produce pressure-resistant products etc.
Precision machining for processing with high precision by using N/C and M/C.
For products which require micron accuracy, cutting / trimming with N/C M/C machines is done to add values. Machining is possible even after coating is done.