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Tight Tolerance Precision Stamping - ±0.02mm Accuracy Guarantee
| Place of Origin | Shenzhen, China |
|---|---|
| Brand Name | TF |
| Certification | lSO9001/IATF 16949 |
| Model Number | TF-013 |
| Minimum Order Quantity | 1 |
| Price | 0.07-0.23USD |
| Packaging Details | Carton packaging 18*15*12cm (packaging can be customized according to customer product requirements) |
| Delivery Time | 3days/Start |
| Payment Terms | T/T |
| Supply Ability | 10000000pieces/per month |
Product Details
| Product Type | Precision Shims / Sensor Brackets / Micro Gears / AI Hardware Core Parts / Medical Precision Parts | Main Material | Stainless Steel 304 / Stainless Steel 316L / Beryllium Copper / Titanium Alloy / Invar Alloy |
|---|---|---|---|
| Material Thickness | 0.1-0.3mm / 0.3-0.5mm / 0.5-1.0mm / 1.0-2.0mm | Process Type | Precision Progressive Die Stamping / Fine Blanking / Wire EDM Dies / Optical Grinding |
| Dimensional Tolerance | ±0.02mm / ±0.015mm / ±0.01mm / ±0.005mm | Flatness | ≤0.02mm/50mm / ≤0.01mm/20mm |
| Burr Height | ≤0.01mm / ≤0.02mm / ≤0.03mm | Mold Life | 500K-1M Cycles / 1M-2M Cycles / ≥2M Cycles |
| Application Industry | AI Infrastructure / Robotics / Smart Energy / Med-Tech | Certification | IATF 16949 / ISO 9001 |
| Highlight | high precision stamping parts,tight tolerance metal stamping,±0.02mm accuracy stamping parts |
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Product Description
Tight Tolerance Precision Stamping - ±0.02mm Accuracy Guarantee
Precision Stamping Capabilities
Tingfeng Hardware guarantees ±0.02mm tolerance on critical dimensions, meeting stringent requirements of AI infrastructure and robotics for precision hardware. Our manufacturing process utilizes high-precision wire EDM dies, CNC ground punches, and imported high-speed presses with die thermal balance control, ensuring dimensional stability in mass production.
We implement full-process SPC monitoring with CPK ≥1.33 and provide complete dimension inspection reports, safeguarding core components of smart products.
Advanced Manufacturing Technology
The limit of precision stamping lies in the comprehensive accuracy of die and equipment. We have introduced Japanese AIDA high-speed presses and German die machining centers, with stamping speeds up to 800 SPM while maintaining ±2μm repeat positioning accuracy in dynamic state.
Our dies use high-strength powder metallurgy steel, vacuum heat-treated to HRC62-64 for excellent wear resistance. For thin material stamping, we've developed micro-clearance die technology with clearance controlled at 3%-5% of material thickness, significantly reducing burr and rollover. CMM sampling reports are provided for each batch with traceable dimensions.
Features & Advantages
| Feature | Advantage to You |
|---|---|
| Micro-clearance die technology | Clearance 3%-5% of thickness, bright sheared surface, minimal burr |
| Die thermal balance system | Suppresses temperature rise in high-speed stamping, ensures all-day stability |
| Fully automatic SPC | Real-time dimension data collection, anomaly alarm, prevents batch defects |
| Wire EDM dies | Die accuracy ±2μm, sharp cutting edges, life ≥5 million strokes |
| CMM full inspection | Batch shipments with CMM sampling report, dimensions traceable |
Technical Specifications
| Specification Item | Detail / Range | Tolerance / Standard |
|---|---|---|
| Standard Tolerance | ±0.02 mm (≤2mm thick) | CPK≥1.33 |
| Precision Grade | ±0.01 mm (special) | Evaluation required |
| Hole Position Accuracy | ≤ 0.015 mm | Die guaranteed |
| Flatness | ≤ 0.02mm / 50mm | Leveling available |
| Burr Height | ≤ 0.01mm (precision) | Standard ≤0.03mm |
| Blanking Rollover | ≤ 10% material thickness | Precision die control |
| Repeat Positioning Accuracy | ±2 μm | High-speed press |
| Min. Hole Diameter | 0.3 mm (material dependent) | - |
Industry Applications
- AI Infrastructure: AI server CPU/GPU mounting brackets, liquid cooling precision flow channel plates, high-speed optical module bases
- Robotics: Robot joint reducer precision shims, sensor mounting brackets, motor core positioning parts
- Smart Energy: Smart charging station control board precision brackets, energy storage current sensor bases
- Med-Tech: Advanced medical imaging precision positioning parts, surgical robot actuator components
Frequently Asked Questions
Can you handle complex custom designs and provide design optimization suggestions?
Absolutely. This is our core expertise. We provide free DFM analysis within 3-5 days, often helping clients achieve 15-30% cost reduction through design for manufacturability.
How do you ensure quality consistency and handle defect issues?
We implement a rigorous 4-stage QC system with 100% full inspection. Our track record shows 99.99% qualification rate.
What are your lead times and how do you handle urgent orders?
Standard lead times: 3-7 days for prototypes, 7-15 days for mass production. We offer VIP prioritization cutting lead times by up to 30%.
Will I get timely responses and professional support throughout the project?
Yes. You get a 1v1 exclusive consultant with 1-hour initial response commitment and 24-hour technical support.
Can you provide material certifications and environmental compliance reports?
Yes. We provide material certifications and environmental test reports (RoHS, REACH compliant) upon request.
How do you protect my designs and intellectual property?
We start with mutual NDA and implement strict mold ownership protection and confidential data security measures.
What are your payment terms and MOQ requirements?
We offer flexible payment terms (T/T, L/C at sight) and MOQ from 1 piece for prototyping.
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