High-Volume Metal Stamping & Die Engineering
Metal Stamping is the engine of mass production. It involves placing flat sheet metal, in either coil or blank form, into a stamping press where a tool and die surface forms the metal into a net shape. Unlike CNC processes which are slower and suited for low volumes, Stamping is built for speed and scalability.
At JUCHENG, we offer comprehensive stamping solutions ranging from single-stage operations to complex Progressive Die Stamping. Our facility houses high-tonnage mechanical and hydraulic presses capable of churning out thousands of identical parts per hour. We don't just run the parts; we engineer and manufacture the Dies (Molds) in-house, ensuring that we control quality, cost, and maintenance from the very first strike to the millionth part.
At JUCHENG, we offer comprehensive stamping solutions ranging from single-stage operations to complex Progressive Die Stamping. Our facility houses high-tonnage mechanical and hydraulic presses capable of churning out thousands of identical parts per hour. We don't just run the parts; we engineer and manufacture the Dies (Molds) in-house, ensuring that we control quality, cost, and maintenance from the very first strike to the millionth part.
Metal Stamping Service
JUCHENG’s Stamping & Tooling Capacities
Our stamping workshop is equipped to handle diverse production requirements:
- Progressive Die Stamping: Our flagship capability. We feed metal coils through a multi-station die that performs cutting, bending, and forming simultaneously. This is the fastest method for producing complex parts like electrical terminals and brackets.
- Deep Drawing: We specialize in "Deep Draw" stamping, transforming flat sheets into hollow, cylindrical, or box-shaped parts (like cans or housings) where the depth exceeds the diameter.
- In-House Tool Room: We design, build, and maintain our own Class-A dies. This ensures rapid repair and modification without waiting for external vendors.
- Press Capacity: Our fleet ranges from 45-ton high-speed presses for small precision clips to 400-ton hydraulic presses for heavy-gauge automotive structural components.
- Secondary Operations: We provide in-line tapping, deburring, and washing to deliver ready-to-assemble components.
Product Gallery Categories
Progressive Die Components
Deep Drawn Parts
Electrical Contacts & Terminals
Automotive Brackets
Micro-Stamping
Materials Available
Stamping Material Selection
Stamping requires materials with specific ductility and elongation properties:
Stamping requires materials with specific ductility and elongation properties:
| Material Class | Recommended Process | Why Stamping? |
| Copper & Brass | C11000, C26000 | Excellent ductility. The standard for electrical contacts, terminals, and decorative trim. |
| Cold Rolled Steel | SPCC, 1008/1010 | The most cost-effective material for high-volume housings and brackets. |
| Stainless Steel | 304, 301 (Spring) | Harder to stamp (wears tooling faster) but essential for medical and corrosion-resistant parts. |
| Aluminum | 3003, 5052 | Good formability. Used for lightweight heat shields and automotive panels. |
| Spring Steel | SK5, High Carbon | Used for clips and fasteners that need to snap back after deformation. |
Comparison
Comparison: Stamping vs. CNC Machining vs. Laser Cutting
When does it make sense to invest in a Stamping Die?
When does it make sense to invest in a Stamping Die?
| Feature | Metal Stamping | Fiber Laser & Bending | CNC Machining |
| Volume | High (10k - 1M+) | Low to Medium (< 5k) | Low to Medium |
| Tooling Cost | High (Custom Die required) | Zero / Low | Low (Fixtures only) |
| Unit Cost | Lowest (Pennies per part) | Medium | High |
| Production Speed | Seconds per part | Minutes per part | Minutes/Hours per part |
| Geometry | Thin walls, constant thickness | Flat patterns folded | 3D Sculpted blocks |
| Best For | Mass Production, Clips, Cans | Prototypes, Custom Enclosures | Complex solid parts |
Why Choose Us
The JUCHENG Stamping Advantage
- Lifetime Tooling Warranty: For high-volume production contracts, we maintain and repair the dies at our own cost for the life of the project.
- Cost Down Engineering: Our engineers optimize the "Strip Layout" to minimize scrap waste, which significantly reduces raw material costs in mass production.
- Precision & Consistency: Unlike manual bending which varies from operator to operator, a stamping die produces identical parts every single hit, ensuring 100% interchangeability.
- Scalability: We can start with "Soft Tooling" (Laser/Bend) for prototypes and seamlessly transition you to "Hard Tooling" (Stamping) as your demand spikes.
Advantages
Benefits of Precision Stamping
- Lowest Cost Per Part: Once the tooling is paid for, the piece price drops dramatically compared to any other metalworking method.
- High Speed: Capable of producing hundreds of parts per minute on high-speed presses.
- Complexity: Can combine cutting, bending, coining, and tapping into a single machine stroke.
- Strength: Work-hardening during the stamping process can actually make the part stronger than the raw sheet material.
Industries Served
Industries Driven by Stamped Parts
- Automotive: Connectors, terminals, heat shields, structural brackets, airbag components.
- Consumer Electronics: USB shells, battery contacts, SIM card trays, metal shielding cans.
- Medical: Surgical staples, implantable device casings, intricate biopsy tools.
- Appliances: Door hinges, motor laminations, decorative panels.
- Construction: Joist hangers, HVAC vents, lighting fixtures.
Request Your DFM & Quote – Upload Your Drawings
ㆍFill in your requirements and upload your 2D&3D file, we will feedback your project quotation and DFM within 24 hours.ㆍFile types: STEP, STP, IGES, IGS, SLDPRT, 3DM, SAT or X_T files File size: < 128 MB Part size: < 1500*1500*1500 mm
ㆍPrivacy: We respect your privacy. Here you can find an example of a non-disclosure agreement. By submitting this form, you agree to our terms & conditions and privacy policy.
ㆍPrivacy: We respect your privacy. Here you can find an example of a non-disclosure agreement. By submitting this form, you agree to our terms & conditions and privacy policy.
