HFC Series(M/L)
Hybrid fill casting
HFC Series (M/L)
Hybrid fill casting
The Hybrid Fill Casting series combines molten metal filling with N2 gas and hydraulic pressure solidification. This space-saving, energy-saving die casting machine can produce high-quality, high-strength products through a unique casting process that can suppress the buildup of oxides in the molten metal.
Our approach to automotive body parts, EV parts, and thick-wall strength parts.
| Automotive Parts | The trend | Our efforts |
|---|---|---|
| Structural Parts | Increasingly multi-material | Aluminum is converted into aluminum by die casting and extrusion press, and resin to plastic by injection molding. |
| EV Parts | Distributed in different processes due to its pioneering stage. (Die casting, extrusion press, low pressure casting) |
Die casting of mechanical and electrical integrated parts, die casting of inverter housing, die casting of battery housing (extrusion press) |
| Thick wall strength parts | Increasing shift to aluminum with significant weight reduction impact (HPDC, LPDC, a variety of die casting processes, forging) |
Aiming to replace conventional processes with HFC. |
Weight ratio of each part to vehicle weight
| Vehicle Parts | Weight ratio |
|---|---|
| Structural parts | 44% |
| Underbody parts | 22% |
| Powertrain parts | 25% |
| Electrical parts, etc. | 9% |
Thick-wall strength parts are still needed for EVs and commercial vehicles.
HFC System Outline
Casting equipment/L-HFC (Structure, Main Specifications)
| Items | Specification |
|---|---|
| Die Clamping force (ton) | 750 |
| Die thickness (mm) | 1100~1200 |
| Read between tie bars (mm) | 1720/1620 |
| Center pin output (ton) | 60 |
| Items | Specification |
|---|---|
| Center pin stroke (mm) | 100(350) |
| Maximum Casting Weight (kg) | 45 |
| Continuous casting weight (kg) | 800 |
| Three-phase induction motor (kW) | 55 |
Process Description
Filling process adopt [Hybrid] Air and hydraulic power. Hybrid Fill Casting
