Custom Metal Stamping and Stretching Mold Solutions for High-Precision Components
Engineered for demanding deep drawing and complex forming applications, our custom toolings turn complex sheet metal designs into high-consistency finished parts. As a specialized OEM manufacturer, we produce high-durability tooling tailored to your press capacity, material specs, and target cycle times.
Technical Specifications & Capabilities
Tooling Type: Single-stage, progressive, or transfer tooling configurations
Workable Materials: Stainless steel (300/400 series), cold-rolled steel (SPCC/SECC), aluminum alloys, brass, and copper
Drawing Depth Ratio: Customized limit draw ratios (LDR) to prevent tearing and wrinkling
Dimensional Tolerance: Precise control down to ±0.01 mm
Surface Coating Options: TiN, TICN, CrN, and TD treatment for extended die life and minimal galling
Why Global OEM Buyers Partner With Us
Minimized Tool Wear: We utilize premium SKD11, DC53, and tungsten carbide insert materials in high-wear zones, significantly extending tool life and reducing maintenance downtime.
Advanced DFM & Moldflow Analysis: Before cutting steel, our engineers perform deep-drawing simulations to identify stress points, optimize radius parameters, and eliminate material thinning risks.
Tight-Tolerance Consistency: Engineered with guided die sets and precision stripper plates, ensuring million-stroke repeatability across long production runs.
Cost-Efficient Tool Design: Modular insert structures allow quick replacement of wear components without rebuilding the entire assembly.
Key Industrial Applications
Our custom tooling serves strict quality standards across global supply chains:
Automotive Industry: Structural deep-drawn housings, sensor covers, and bracketry
Home Appliances: Stainless steel motor covers, sink basins, and enclosure shells
Electronics & Telecom: Shielding cans, connector shells, and intricate heat sinks
Industrial Hardware: Pump housings, pressure vessel caps, and valve bodies
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Frequently Asked Questions (FAQ)
Q1: How do you prevent wrinkling or tearing during the deep drawing process?
A1: We run computer-aided simulation software to calculate optimal blank-holder pressure and draw bead layout. We also calibrate radius geometry and clearance based on your specific sheet metal elongation properties.
Q2: What is your standard lead time for tooling development and sample approval?
A2: Standard lead times range from 30 to 45 days. This includes DFM validation, CNC machining, heat treatment, trial runs (T1), and full CMM inspection reports for initial samples.
Q3: Can your dies handle high-strength steel or stainless steel drawing?
A3: Yes. We select specialized tool steels with targeted PVD coatings to withstand extreme friction, heat, and tonnage required for stainless steel and high-tensile alloys.
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