Precise Gap Control
This directly affects cut surface quality and mold service life. We typically use high-precision processes like slow wire EDM and CNC to make mold components, and our engineers have extensive experience in assembly.
Stamping is one of the most economical and common processes for industrial production. From simple washers to high-precision automotive components, our stamping dies make mass production cost-effective.
| Items | Capability Range |
|---|---|
| Press Capacity | 25–1000 tons |
| Material Thickness | 0.1mm – 12mm |
| Part Size | From 3*3mm to 2000mm*1200mm |
| Tolerance | ST1–ST11 (per international standard) |
| Die Types |
|
| In-Die Operations | Tapping, Assembly, Threaded Insert |
| Secondary Operations | Welding, Plating, Powder Coating, Deburring |
| Press Machine | Equipment Supplier | Quantity | Part Size |
|---|---|---|---|
| 1500KN Open-Back Inclinable Press | YADON | 1 | 700×1000mm |
| 1000KN Open-Back Inclinable Press | YADON | 2 | 500×900mm |
| 500 KN Open-Back Inclinable Press | YADON | 2 | 480×710mm |
| 100 KN Open-Back Inclinable Press | YADON | 10 | 270×240mm |
| YB-100 Hydraulic Forming Press | YADON | 10 | 500×500 mm |
| Y32-200 Hydraulic Forming Press | YADON | 5 | 900×900 mm |
| Y32-500 Hydraulic Forming Press | YADON | 1 | 1200×1200 mm |
| Bench Press | YIDUAN | 20 | 250×250mm |
| Automatic Feeder | YIDUAN | 2 |
Our metal stamping services work with a wide range of metals and alloys.
Delivering precision metal stamping components across diverse industries worldwide.
Precision stamping tolerance grades ST1 to ST11 for sheet metal parts. Values shown are in millimeters (mm). Select appropriate tolerance grade based on your application requirements.
| Dimension B, D, L (mm) | Thickness (mm) | ST Tolerance Grades (mm) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Over | To | Over | To | ST 1 | ST 2 | ST 3 | ST 4 | ST 5 | ST 6 | ST 7 | ST 8 | ST 9 | ST 10 | ST 11 |
| 0.5 | 1 | 0.5 | 0.008 | 0.01 | 0.015 | 0.02 | 0.03 | 0.04 | 0.06 | 0.08 | 0.12 | 0.16 | ||
| 0.5 | 1 | 0.01 | 0.015 | 0.02 | 0.03 | 0.04 | 0.06 | 0.08 | 0.12 | 0.16 | 0.24 | |||
| 1 | 1.5 | 0.015 | 0.02 | 0.03 | 0.04 | 0.06 | 0.08 | 0.12 | 0.16 | 0.24 | 0.34 | |||
| 1 | 3 | 0.5 | 0.012 | 0.018 | 0.026 | 0.036 | 0.05 | 0.07 | 0.1 | 0.14 | 0.2 | 0.28 | 0.4 | |
| 0.5 | 1 | 0.018 | 0.026 | 0.036 | 0.05 | 0.07 | 0.1 | 0.14 | 0.2 | 0.28 | 0.4 | 0.56 | ||
| 1 | 3 | 0.026 | 0.036 | 0.05 | 0.07 | 0.1 | 0.14 | 0.2 | 0.28 | 0.4 | 0.56 | 0.78 | ||
| 3 | 4 | 0.034 | 0.05 | 0.07 | 0.09 | 0.13 | 0.18 | 0.26 | 0.36 | 0.5 | 0.7 | 0.98 | ||
| 3 | 10 | 0.5 | 0.018 | 0.026 | 0.036 | 0.05 | 0.07 | 0.1 | 0.14 | 0.2 | 0.28 | 0.4 | 0.56 | |
| 0.5 | 1 | 0.026 | 0.036 | 0.05 | 0.07 | 0.1 | 0.14 | 0.2 | 0.28 | 0.4 | 0.56 | 0.78 | ||
| 1 | 3 | 0.036 | 0.05 | 0.07 | 0.1 | 0.14 | 0.2 | 0.28 | 0.4 | 0.56 | 0.78 | 1.1 | ||
| 3 | 6 | 0.046 | 0.06 | 0.09 | 0.13 | 0.18 | 0.26 | 0.36 | 0.48 | 0.68 | 0.98 | 1.4 | ||
| 6 | 0.06 | 0.08 | 0.11 | 0.16 | 0.22 | 0.3 | 0.42 | 0.6 | 0.84 | 1.2 | 1.6 | |||
| 10 | 25 | 0.5 | 0.026 | 0.036 | 0.05 | 0.07 | 0.1 | 0.14 | 0.2 | 0.28 | 0.4 | 0.56 | 0.78 | |
| 0.5 | 1 | 0.036 | 0.05 | 0.07 | 0.1 | 0.14 | 0.2 | 0.28 | 0.4 | 0.56 | 0.78 | 1.1 | ||
| 1 | 3 | 0.05 | 0.07 | 0.1 | 0.14 | 0.2 | 0.28 | 0.4 | 0.56 | 0.78 | 1.1 | 1.5 | ||
| 3 | 6 | 0.06 | 0.09 | 0.13 | 0.18 | 0.26 | 0.36 | 0.5 | 0.7 | 1.0 | 1.4 | 2.0 | ||
| 6 | 0.08 | 0.12 | 0.16 | 0.22 | 0.32 | 0.44 | 0.6 | 0.88 | 1.2 | 1.6 | 2.4 | |||
| 25 | 63 | 0.5 | 0.036 | 0.05 | 0.07 | 0.1 | 0.14 | 0.2 | 0.28 | 0.4 | 0.56 | 0.78 | 1.1 | |
| 0.5 | 1 | 0.05 | 0.07 | 0.1 | 0.14 | 0.2 | 0.28 | 0.4 | 0.56 | 0.78 | 1.1 | 1.5 | ||
| 1 | 3 | 0.07 | 0.1 | 0.14 | 0.2 | 0.28 | 0.4 | 0.56 | 0.78 | 1.1 | 1.5 | 2.1 | ||
| 3 | 6 | 0.09 | 0.12 | 0.18 | 0.26 | 0.36 | 0.5 | 0.7 | 0.98 | 1.4 | 2.0 | 2.8 | ||
| 6 | 0.11 | 0.16 | 0.22 | 0.3 | 0.44 | 0.6 | 0.86 | 1.2 | 1.6 | 2.2 | 3.0 | |||
| 63 | 160 | 0.5 | 0.04 | 0.06 | 0.09 | 0.12 | 0.18 | 0.26 | 0.36 | 0.5 | 0.7 | 0.98 | 1.4 | |
| 0.5 | 1 | 0.06 | 0.09 | 0.12 | 0.18 | 0.26 | 0.36 | 0.5 | 0.7 | 0.98 | 1.4 | 2.0 | ||
| 1 | 3 | 0.09 | 0.12 | 0.18 | 0.26 | 0.36 | 0.5 | 0.7 | 0.98 | 1.4 | 2.0 | 2.8 | ||
| 3 | 6 | 0.12 | 0.16 | 0.24 | 0.32 | 0.46 | 0.64 | 0.9 | 1.3 | 1.8 | 2.5 | 3.6 | ||
| 6 | 0.14 | 0.2 | 0.28 | 0.4 | 0.56 | 0.78 | 1.1 | 1.5 | 2.1 | 2.9 | 4.2 | |||
| 160 | 400 | 0.5 | 0.06 | 0.09 | 0.12 | 0.18 | 0.26 | 0.36 | 0.5 | 0.7 | 0.98 | 1.4 | 2.0 | |
| 0.5 | 1 | 0.09 | 0.12 | 0.18 | 0.26 | 0.36 | 0.5 | 0.7 | 1.0 | 1.4 | 2.0 | 2.8 | ||
| 1 | 3 | 0.12 | 0.18 | 0.26 | 0.36 | 0.5 | 0.7 | 1.0 | 1.4 | 2.0 | 2.8 | 4.0 | ||
| 3 | 6 | 0.16 | 0.24 | 0.32 | 0.46 | 0.64 | 0.9 | 1.3 | 1.8 | 2.6 | 3.6 | 4.8 | ||
| 6 | 0.2 | 0.28 | 0.4 | 0.56 | 0.78 | 1.1 | 1.5 | 2.1 | 2.9 | 4.2 | 5.8 | |||
| 400 | 1000 | 0.5 | 0.09 | 0.12 | 0.18 | 0.24 | 0.34 | 0.48 | 0.64 | 0.94 | 1.3 | 1.8 | 2.6 | |
| 0.5 | 1 | 0.12 | 0.18 | 0.24 | 0.34 | 0.48 | 0.66 | 0.94 | 1.3 | 1.8 | 2.6 | 3.6 | ||
| 1 | 3 | 0.18 | 0.24 | 0.34 | 0.48 | 0.66 | 0.94 | 1.3 | 1.8 | 2.6 | 3.6 | 5.2 | ||
| 3 | 6 | 0.24 | 0.34 | 0.48 | 0.66 | 0.94 | 1.3 | 1.8 | 2.6 | 3.6 | 5.2 | 7.2 | ||
| 6 | 0.34 | 0.48 | 0.66 | 0.94 | 1.3 | 1.8 | 2.6 | 3.6 | 5.2 | 7.2 | 10.0 | |||
| 1000 | 2000 | 0.5 | 0.12 | 0.18 | 0.26 | 0.36 | 0.5 | 0.7 | 1.0 | 1.4 | 2.0 | 2.8 | 4.0 | |
| 0.5 | 1 | 0.18 | 0.26 | 0.36 | 0.5 | 0.7 | 1.0 | 1.4 | 2.0 | 2.8 | 4.0 | 5.6 | ||
| 1 | 3 | 0.26 | 0.36 | 0.5 | 0.7 | 1.0 | 1.4 | 2.0 | 2.8 | 4.0 | 5.6 | 8.0 | ||
| 3 | 6 | 0.36 | 0.5 | 0.7 | 1.0 | 1.4 | 2.0 | 2.8 | 4.0 | 5.6 | 8.0 | 11.0 | ||
| 6 | 0.5 | 0.7 | 1.0 | 1.4 | 2.0 | 2.8 | 4.0 | 5.6 | 8.0 | 11.0 | 16.0 | |||
Note: Tolerance grades ST1 to ST11 represent increasing tolerance ranges. ST1 provides the tightest precision (suitable for critical applications), while ST11 offers wider tolerances (suitable for general applications).
Reference: Values based on international stamping tolerance standards. For specific tolerance requirements, please consult our engineering team.
The die is what makes or breaks your parts. If the tooling isn't right, the parts won't be either. That's why we build every stamping die with precision, durability, and cost-efficiency in mind.
This directly affects cut surface quality and mold service life. We typically use high-precision processes like slow wire EDM and CNC to make mold components, and our engineers have extensive experience in assembly.
Our engineers use scientific layout designs to reduce material waste and lower costs, ensuring maximum efficiency for your production runs.
Mold materials should be selected based on production volume. We focus on the balance between longevity and economy, not simply choosing the most expensive material for the longest life.
Worker safety is our top priority, then operational stability. Every die is designed to safety standards.
20+ years of experience in designing and building high-precision progressive, transfer, single, and compound dies.
We use advanced stamping presses to deliver consistent, high-quality parts with tight tolerances and cost efficiency.
Value-added services such as welding, tapping, powder coating, plating, and sub-assembly to make things easier for you.
Using advanced measuring equipment, we control the whole production process according to ISO 9001 requirements.
We follow a structured process to move your project from inquiry to mass production with full traceability and engineering support.
We understand that transparent lead times and clear MOQ requirements are critical for your production planning. Below are our typical timelines:
| Item | Typical Lead Time |
|---|---|
| Die Lead Time | 25–45 days |
| Sample Lead Time | 7–15 days |
| Mass Production Lead Time | 15–30 days |
| MOQ | 100–1,000 pcs (depending on part size and material) |
Our engineering team works with you from the early design stage through production to ensure your parts are manufacturable, cost-effective, and consistent.
We review your drawings and provide a detailed DFM report covering material selection, tolerance feasibility, die structure, and suggestions for cost optimization.
Our engineers conduct a full design review before die manufacturing to identify potential risks and improve die life, part quality, and production efficiency.
After the trial run, we support sample debugging and adjustment to ensure the final part meets your dimensional, functional, and surface requirements.
Value-added services such as welding, tapping, powder coating, plating, and sub-assembly for your convenience.
With over 20 years of experience in mold design and manufacturing, we specialize in producing high-quality metal stamping parts that meet your end-product needs.
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