Custom Tooling & Die Development
Service Overview
Our fully integrated toolroom is the core of our manufacturing accuracy. Using high-grade hot work die steels (H13), advanced thermal treatment, and CNC wire cut EDM, we build extrusion dies designed for extended life and extreme dimensional accuracy, with first-off sample approvals in 3 to 5 weeks.
Operational Workflow
CAD Design
Engineers design the die geometry with custom correction factors for alloy thermal shrinkage.
FEA Simulation
Flow modeling confirms metal velocity through ports and welds to prevent extrusion defects.
CNC Machining & EDM
High-precision wire cut machines carve out the extrusion bearing channels within ±10 microns.
Heat Treatment
Hardening and nitriding cycles maximize the die surface hardness and wear resistance.
Sample Approval
First run extrusions are fully inspected and sent to the client with dimension reports.
Equipment & Facilities
- CHARMILLES CNC Wire Cut EDM Units
- High-Precision VMC Die Machining Centers
- Vacuum Heat Treatment Hardening Furnaces
- Die Polishing and Liquid Nitriding Lines
Looking for a Reliable Aluminium Extrusion Partner?
Submit your technical drawings or profile specifications. Our engineering team will deliver a structured B2B technical quote within 48 hours.