Zamak Gearbox Cover Die Casting Mold
Moldie designs and builds high pressure die casting (HPDC) molds for gearbox / transmission housing programs. We deliver production-ready mold tooling matched to your drawings and casting process.
What this mold is for
This page covers mold tooling for gearbox / transmission housing programs. Casting alloy choice (Zamak / zinc alloys as specified for the part) is specified for the part; mold steels, bolsters, and heat treatment are specified separately for the die.
Tooling scope
- DFM review for high pressure die casting (HPDC) flow, filling, and machining stock allowances
- Mold design: parting, gating, runners, overflow, venting, and ejection
- CNC machining of cavities/cores, fitting, and assembly
- Tryout support and dimensional feedback for first samples
Materials note
Part alloy (Zamak / zinc alloys as specified for the part) and mold steel (tool steel with appropriate hardness for die casting dies) are specified separately. Do not treat part-alloy hardness or surface treatments as mold-steel heat treatment.
Trade information (mold tooling)
| Mold Base | LKM C50 + P20 for AB, Cast iron etc. |
|---|---|
| Inserts(cavity and core) | Dievar, H13, 8407, 1.2344 or the material you required |
| Standard | HASCO, DME, MISUMI, PUNCH and so on |
| Process | High Pressure Die Casting |
| Certificated | ISO 9001:2015 Certificated |
Ask for a quote with drawings, alloy, press tonnage, annual volume, and inspection requirements. Related: die casting molds and mold design & engineering.





