HONGJI DIE CASTING TECHNOLOGY CO.,LIMITED

Model Number: HJM-003 Brand Name: Hongji Key Specifications/Special Features: Die casting mold for auto partsCavity number:single cavity or multi cavityCavity/core steel: 8407, SKD-61Mold base:LKMMold base standard:HASCO and EDMGate:cold chamber die-casting and hot chamber die-castingRunner:cold runnerMold life time:50,000 shotsMold packing:non-fumigation wooden caseProduct materials:aluminium alloy and zinc alloySufrface finish:polish, matte finish, plating and paintingDie-casting mold for household appliances shells, auto assembly and machine components

General production process
1. Mold Design
2. Mold Making
a. CNC Machining
b. Cavity Heat Treatment ( Quenching)
c. Grinding
d. CNC Fine Machining
e. EDM (Electron Discharge Machining)
f. WEDM(wire electrical - discharge machining)
g. Cavity Polishing
h. Assembly Mold, Mold Spotting
3. Trial Mold
4. Mold Delivery or Die Casting Production