PRECISION DIES
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PRECISION DIES
Typical Data Sheet (General Specification)
| Parameter | Specification |
|---|---|
| Tolerance Range | ±0.005 mm (can reach ±0.002 mm) |
| Material Hardness | 58–62 HRC (tool steel) |
| Surface Roughness (Ra) | ≤ 0.2 μm |
| Life Cycle | 300,000 to 1,200,000 strokes |
| Max Die Size Supported | 500 mm x 800 mm |
| Suitable Stamping Thickness | 0.05 mm – 6 mm (material dependent) |
Product Description
Our precision dies are designed for demanding applications in the automotive, electronics, and industrial manufacturing sectors. Built with premium tool steel, these stamping dies ensure outstanding accuracy, long service life, and consistent reliability. From microelectronic components to large structural parts, our tooling delivers precise forming, minimal burrs, and stable dimensions.
To guarantee consistent performance, we apply advanced EDM, CNC grinding, and in-house heat treatment processes throughout production. Beyond precision dies, we also provide high-quality die sets and non-standard mold bases, enabling customers to integrate complete tooling solutions into their workflows. For specialized requirements, our design team offers custom die design kits tailored to your drawings, materials, and production needs, along with professional design support at the early development stage.
Precision Die Manufacturing Capabilities
We possess superior mold manufacturing capabilities. Combining advanced machinery, strict quality control, and decades of experience, we deliver molds that meet the most stringent industry standards. From small, complex components to large structural parts, our in-house processes ensure mold precision, stability, and efficiency.
Our technical capabilities
Jig and Coordinate Grinding： Achieves ultra-high precision on holes, slots, grooves, and contours with roundness tolerance of ±0.001 mm and machining accuracy of ±0.001 mm.
Wire EDM： Processes complex shapes and stamping die punches with wire diameters ranging from φ0.05 to 0.3 mm. Accuracy up to ±0.001 mm and surface roughness as fine as Ra0.05.
Profile Grinding： Delivers precise contours and geometries essential for high-accuracy stamping dies, with grinding accuracy of ±0.001 mm and smooth surface finishing.
CNC Machining： High-speed Japanese YASDA CNC (up to 40,000 RPM) and large-format AWEA/AGMA/Vision Wild CNC centers enable both micro-scale and large-scale die components, maintaining precision of ±0.002 mm.
Surface Grinding： Supports both large flat surfaces (up to 600 × 1200 mm) and fine micro-surfaces with Ra0.02 surface roughness and ±0.001 mm accuracy.
Advanced Equipment
Moore Coordinate Grinders for ultra-precise hole and slot finishing.
WASINO Profile Grinders for complex contour accuracy.
Sodick & Seibu Wire EDM systems for oil-based and water-based cutting.
AWEA, AGMA, Vision Wild CNC Machining Centers for large-scale and high-volume production.
YASDA High-Speed CNC (Japan) for small, intricate precision features.
Application Areas
Automotive Components: Brackets, connectors, battery terminals, automotive stamping parts
Electronics Industry: Sensor housings, microelectronic connectors, PCB shields, custom die design applications
Home Appliances: Metal housings, brackets, internal components, precision dies for appliances
Industrial Manufacturing: Metal enclosures, machine parts, structural components
FAQs about Precision Dies
Yes. We not only manufacture precision stamping dies but also provide durable die sets and non-standard plastic mold bases, allowing you to source all critical tooling in one place, eliminating the need to juggle multiple suppliers.
Absolutely. Just send us your CAD files or sketches. Our engineers will refine the design, recommend the optimal steel grade, and deliver a ready-to-run solution tailored to your specific production needs.
Standard projects ship within 4–6 weeks. For urgent orders, we offer expedited manufacturing to help you catch tight schedules.
Every part is inspected using CMM and undergoes in-house heat treatment. This ensures tight tolerance, long tool life, and consistency from the first part to the millionth stroke.
Yes. We support everything from rapid prototypes to high-volume mass production, so you can test ideas quickly before scaling up.
Need customization, please contact us
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