Precision Sheet Metal Fabrication and Stamping Parts with Customized Size and Color
Price:
Negotiable
MOQ:
1
Delivery Time:
Negotiable
Product Description
Precision Sheet Metal Stamping Parts & Aluminum Sheet Metal Cutting/Bending Services
Stainless Steel Fabrication: From Flat Sheet to Functional Assembly
We transform stainless steel sheet into engineered components through four core operations:
- CNC forming
- Code-qualified welding
- Deep draw stamping
- Integrated case building
This process chain delivers geometric precision and metallurgical integrity for demanding applications.
Process Integration: Forming & Joining
Our CNC press brakes execute multi-axis bend sequences with angular repeatability within ±0.5°. Welding operations follow pre-qualified WPS protocols:
- TIG welding for precision joints
- Pulsed MIG welding for production throughput
This ensures fusion consistency and minimal distortion, while the forming-to-welding handoff eliminates tolerance accumulation in built-up assemblies.
Controlled Material Flow Drawing
Deep draw forming uses progressive dies designed in-house, with simulations predicting strain distribution and thinning. This produces seamless three-dimensional geometries including:
- Stepped cups
- Contoured housings
- Embossed panels
Wall thickness variation is held under 10% with no secondary machining required.
Sector-Specific Enclosure Solutions
Case assemblies are engineered for functional requirements rather than generic use:
- Marine electronics housings with salt-spray resistance
- Medical device chassis with sanitary surface finishes
- Telecom enclosures integrating thermal management features
We form mounting bosses, gasket channels, and cable ports directly from the base sheet to reduce hardware and assembly steps.
Design-to-Delivery Workflow
- Manufacturability Analysis: CAD-based springback prediction and weld distortion modeling before tool release
- Soft-Tool Proving: 5-50 piece pilot runs for fit-check and process validation
- Production Scale: Hard tooling, automated nesting, and robotic welding cells for volume
- Finishing & Protection: In-house passivation, electropolishing, and powder coat with full lot traceability
Embedded Quality Controls
Our quality assurance includes:
- SPC monitoring of bend angles, weld penetration depth, and draw tonnage in real time
- First-article inspection reports conforming to AS9102 standards
- Material traceability linked to mill heat numbers
- Metrology lab providing CMM dimensional data and tensile test results
Technical Liaison Model
We provide comprehensive engineering support:
- Applications engineers embedded in your design cycle
- Print reviews for forming limits and alloy selection advice (304L, 316L, duplex grades)
- Feature optimization for tool access
- Program managers sharing capacity dashboards and shipping schedules
Submit for Feasibility Review
Forward your STEP files and performance specs to receive:
- 3-day process plan
- Cycle time estimates
- Tooling investment breakdown
- Unit cost analysis
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Urain Metal Products Co., Ltd.
Location
Room A306,Jianyichuanggu,Songbai Road No. 2507 Shiyan Street, Baoan District,Shenzhen, Guangdong, China (518108)
Contact Person
Elva Feng