High-Quality Metal Stamping Die Manufacturing Services
Are you facing challenges with high burr rates, unstable part tolerances, or frequent press downtime? At Hengshui Dongmo Precision Metal Products Co., Ltd., we understand that a high-performance metal stamping die is the core engine of your sheet metal forming line. We specialize in designing, engineering, and manufacturing heavy-duty stamping tools and high-speed progressive tooling that deliver millions of strokes with minimal maintenance.
As a certified, full-service stamping die manufacturer in China, we leverage advanced engineering simulation and CNC machining technologies to provide global OEMs and tier-1 suppliers with competitive, factory-direct tooling solutions.
Technical Specifications & Capabilities
| Parameter / Capability | Details & Material Grading |
| Tooling Categories | Custom Progressive Die, Single-Stage Blanking Mold, Deep Drawing Die, Transfer Die |
| Die Component Materials | SKD11, D2, DC53, Cr12MoV, Tungsten Carbide (for high-wear inserts) |
| Applicable Sheet Metals | Stainless Steel (SUS304/316), Aluminum, High-Strength Steel (HSS), Brass, Copper |
| Stamping Press Capacity | Accommodates mechanical and hydraulic presses from 45T to 800T |
| Die Life Expectancy | 500,000 to over 2,000,000 strokes (based on material and coating) |
| Surface Treatments | TD Coating, TicN, PVD, DLC, or Hard Chrome Plating |
Core Tooling Solutions Engineered for Global Industries
1. High-Speed Custom Progressive Die
For mass production of intricate sheet metal parts, our custom progressive die designs offer unmatched cost efficiency. By combining feeding, blanking, piercing, bending, and forming into a single tool run, we help clients slash cycle times. We maintain a strict punch-and-die clearance ($5\% \sim 10\%$ of sheet thickness) to guarantee clean shear zones and eliminate part distortion.
2. Heavy-Duty Deep Drawing Die
Forming deep-drawn components like stainless steel cylinders, domestic bowls, and housing enclosures requires a highly balanced material flow. Our proprietary deep drawing die tooling utilizes optimized blank holder pressures and mirror-polished draw radii to completely eradicate wrinkling, tearing, and surface scratching.
3. Precision Automotive Stamping Die
We manufacture heavy-gauge automotive stamping die components that handle the intense mechanical stresses of structural car parts. Using 3D strip layouts and finite element analysis (FEA) software like AutoFORM, we predict and correct springback and thinning defects before the metal tooling steel enters production.
Why Partner with Hengshui Dongmo?
Zero Slug-Jumping Designs: All of our blanking and punching dies feature anti-slug-lifting matrices or mechanical spring pilots, safeguarding your stamping mold from sudden impact damage during high-speed runs.
Easy-Maintenance Modular Inserts: Our multi-station progressive tools are engineered with quick-change modular inserts. Your local press technicians can sharpen or replace worn cutting edges directly on the press without dismantling the entire die set, reducing maintenance downtime by up to $70\%$.
Comprehensive CMM Quality Reports: Every tool exported comes with a full trial run sampling video, stamped strip samples, and detailed Coordinate Measuring Machine (CMM) dimensional inspection reports.
Get a Fast, Factory-Direct Tooling Quote Within 24 Hours
Stop gambling with unverified die workshops. Hengshui Dongmo Precision Metal Products Co., Ltd. delivers transparent DFM (Design for Manufacturability) analysis and robust tool build cycles that align with your delivery milestones. Reach out to our senior tooling engineers today to submit your 3D CAD files (.STEP/.IGS) or physical samples.
Contact Information:
Company Name: Hengshui Dongmo Precision Metal Products Co., Ltd.
Email Contact: 15930861038@163.com
Phone/WhatsApp: +8615930861038
Factory Address: East of Guangming Street, Gucheng Town, Fucheng County, Hengshui, Hebei, China
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