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DIE CASTING: The mold cavity is created using two hardened tool steel dies which have been machined into shape and work similarly to an injection mold during the process. Most die castings are made from non-ferrous metals, specifically zinc, copper, aluminium, magnesium, lead, pewter, and tin-based alloys.
Zinc: the easiest metal to cast; high ductility; high impact strength; easily plated; economical for small parts.
Aluminium: lightweight; high dimensional stability for complex shapes and thin walls; good corrosion resistance; high thermal and electrical conductivity.
1. Aluminum alloy can replace bronze as a low- and medium-speed medium-temperature heavy-duty bearing, offering significant cost savings.
2. Widely used for manufacturing bushings, molds, pipe joints, pulleys, and various impact-resistant castings.
3. Extensive applications in automotive, engineering, power, electronics, computers, household appliances, and aerospace fields.
| Status | Advantages | Status | Disadvantages |
|---|---|---|---|
| √ | Lightweight and Durable | × | Low hardness and resistance is relatively poor |
| √ | Good Strength-to-Weight Ratio | × | High volume shrinkage rate (~6.6%) |
| √ | Great Resistance to Corrosion | × | High coefficient of linear expansion |
| √ | Excellent Electrical Conductivity | × | Easy to stick mold |
| √ | Fully Recyclable and Reusable | × | Low melting point |
| EQUIPMENT LIST | CAPACITY | QTY |
|---|---|---|
| COLD CHAMBER DIE CASTING MACHINE | 125 - 800 TONS | 7 SETS |
| GRAVITY MACHINE | 750mm*630mm | 3 SETS |
| CNC LATHE MACHINE | - | 10 SETS |
| MILLING / DRILLING / TAPPING | - | 38 SETS |
| POLISHING / SAND BLASTING | - | 34 SETS |
| CHROME PLATING LINE | NICKLE, CHROME | 3 LINES |
