Tel: +8613527938846  E-mail: sales@dghongxia.com
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Dongguan Hongxia, Precision Stamping Excellence from Sheet Metal to Finished Parts!
Lower per-part costs, 99.5% dimensional accuracy, 24-hour rapid sampling – your strategic manufacturing ally.
 
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Progressive Die Stamping

Complex parts in single stroke: Punching/Bending/Forming integrated
Ultra-thin capability: 0.2mm stainless steel | 0.3mm aluminum
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Precision Secondary Machining

4-axis CNC trimming: ±0.05mm edge tolerance
Deburring automation: Burr height <0.01mm
 
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Advanced Surface Finishing

Electrophoresis Coating (Corrosion resistance 1000h+)
Nano-texturing (0.05mm grain precision) | Laser Marking
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Tooling & Die Manufacturing

SKD11/D2 steel dies: 1,000,000+ shots lifespan
AI-optimized strip layout: Material utilization >88%
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Quality Assurance

In-line vision inspection: 0.02mm defect detection
3D laser scanning: Curvature error <0.1mm
 
Case Study of Processed Products
Advantages and Challenges of Metal Stamping

Fast Response

Upload 3D data and get a quote within 1 minute.

Professional Support

Expert DFM analysis & prototyping support.

On-demand Production

Flexible batch production (1 to 100,000+ units), supporting your business at every stage.

Material Selection

Access over 50 certified materials, suitable for a wider range of industries.

High Precision Tolerances

Tight tolerances down to ±0.001 mm.

Quality Assurance

Backed by ISO 9001 & IATF 16949 certifications, delivering high-quality products to our customers.
Metal Stamping Process
We have an excellent technical team, which can be designed according to customers requirements.
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1. Requirement Co-design

DFM Drives Zero-Waste Starting Point
Engineers provide stamping-specific DFM solutions through 1v1 product drawing analysis:
Optimize nesting design, material utilization rate increased to 85%+
Simulate Forming Limit Diagram (FLD), predict cracking risk, mold modification cost reduced by 40%
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2. Intelligent Die-Casting Programming

Dynamic Parameters for Precise Form Control
Progressive die AI simulation system automatically generates optimal process chain:
15-station continuous blanking/drawing/flanging completed in one pass
Intelligent avoidance of material stress concentration zones, springback compensation accuracy ±0.03mm
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3. Ultra-Clean Preprocessing

Dual Safeguards for Base Material
Sheet metal laser quality inspection:
Online thickness monitoring ±0.01mm, surface defect AI recognition
Intelligent lubrication system:
Nano-level electrostatic oiling, oil film uniformity >95%, reduce galling
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4. High-Speed Precision Forming

Thousand-Tonne Tandem Stamping
Fully automated stamping line execution:
0.3 seconds/stroke high-speed continuous production, daily output 150,000 pieces
Multi-link robot precise feeding, positioning error <0.05mm
Micron-level precision control:
Thin-walled drawn parts ±0.1mm tolerance, blanking burr <0.01mm
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5. Full-Dimension Quality Inspection

3D Scanning + Optical Dual Assurance
Real-time online monitoring:
High-speed industrial camera 100% surface screening, scratch/dent detection rate 99.9%
Zero-tolerance deformation control:
Laser 3D scanning comparison, curved contour error automatic alarm
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6. Value-Added Post-Processing

Strength & Aesthetics Dual Enhancement
One-stop surface solutions:
Electrophoretic zinc plating anti-corrosion (salt spray test 720h+)
Nano-spraying matte/metallic texture customization
Laser texture etching (resolution 0.1mm)
Metal Stamping Materials Introduction
The selection of materials directly affects the precision, durability and applicable scenarios of stamped parts. We offer a full range of metal materials, precisely meeting different functional requirements and production conditions! Here are the typical materials commonly used in metal stamping services:
Introduction to Surface Treatment of Metal Stamping Parts
We provide specialized surface treatments for stamped metal parts, enhancing corrosion resistance and functional performance while maintaining dimensional precision.
CLIENTS TESTIMONIALS
What Our Customers Say?
  • German Customer: Customized auto parts project
  • US Customer: Automation equipment upgrade cooperation
  • Southeast Asian Customer: Bulk purchase of hardware products
FAQs of Metal Stamping
  • Do you have a minimum order quantity?
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    NO! – No minimum quantity! We provides rapid prototypes and short to medium-run production machining services.
  • What general tolerances can you achieve?
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    General CNC Machining Tolerances on metal to +/- 0.005" (+/- 0.127 mm) following ISO 2768 unless otherwise specified. CNC Plastics and composites will be +/- 0.010”(+/- 0.254 mm).
  • What type of design files do you accept for quoting?
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    For the 3D drawing, we would prefer STEP, IGES, or X_T format. For the 2D drawing, we would prefer PDF format there are tolerances with the dimensions if possible.
  • What shall we do if we don't have drawings?
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    Please send your sample to our factory, then we can copy and provide you better solutions. lf send us pictures or drafts with dimensions(Length,Height, Width), CAD or 3D file will be made for you.
  • What precision tolerances can you achieve?
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    CNC Precision Machining Tolerances down to ±.0002" (0.005mm).We can manufacture and inspect to tight tolerances per your drawing specifications
  • Will my drawings be safe after sending them to you?
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    We will keep them well and won't release them to the third party without your permission.
Any Questions? We Offer a Free Consultation!
Get A Quote >

A modern enterprise focusing on precision machining and manufacturing

Tel: +8613527938846
E-mail: sales@dghongxia.com
Address: 2nd Floor, Building A6, No. 66, Baiyunqian Industrial Zone, Caibian, Dalang Town, Dongguan, Guangdong, China

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