Wholesale Stainless Steel/Aluminum Punching Laser Cutting Welding Sheet Metal Stamping Bending Part
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Product Details
| Customization: | Available |
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| After-sales Service: | as Specification |
| Warranty: | as Specification |
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Diamond Member Since 2014
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Audited Supplier Audited by an independent third-party inspection agency
Year of Establishment
2017-01-03
Number of Employees
29
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Basic Info.
- Model NO.
- JF-ZWJ
- Type
- Hot Stamping
- Processing Type
- Shaping Metal
- Material
- Stainless Steel
- Mould
- Multistep Progressive Dies
- Surface Processing
- Spraying
- Fine Blanking
- Open
- Process
- Forming Process
- Industry
- Metal Stamping Parts
- Tolerances
- 0.1mm
- Customized
- Customized
- Item
- Metal Stamping Products
- Technics
- Metal Stamping
- Part Type
- Forming Parts
- Export Markets
- Global
- Shipping Port
- Qingdao
- Place of Origin
- China
- Transport
- by Sea or Air
- Packing
- Wooden Cases or Carton
- Surface Treatment
- Spraying/Polishing/Galvanized/Electroplating
- Weight
- Customized
- Sample
- 7 Days Ready
- Processing
- as Per Your Drawing
- Materials
- as Per Request
- After-Sale Service
- Definetly
- Certificate of Origin
- as Per Request
- Transport Package
- Plywood
- Specification
- SGS
- Trademark
- OEM
- Origin
- Weifang City, Shandong Province, China
- HS Code
- 7326199000
- Production Capacity
- 10000PCS/Month
Packaging & Delivery
- Package Size
- 100.00cm * 100.00cm * 90.00cm
- Package Gross Weight
- 20.000kg
Product Description
Wholesale Stainless Steel/Aluminum Punching Laser Cutting Welding Sheet Metal Stamping/Bending Part
Advantages:1. We are ODM&OEM, design according to your drawing.
2. Rich experience and good technology support.
3. Manufacturer and Trade Company.
4. Low MOQ is accepted.
5. 100% inspection before delivery.
6. Competitive price with high quality.
7. Convenient transportation.
| A. Raw Material | Copper ,BeCu, phosphor copper, Brass, Stainless steel, Aluminum, SGCC, SECC, steel, spring steel, Nickel-Silver... and all different kinds of metal; |
| B. SPEC | Roll material thickness is 0.05-10mm;sheet metal thickness is 0.3-20mm; |
| C. Surface treatment | Gold / Silver /Tin / Nickel / Zinc / Chromium / Copper-plating / Laser etching/Screen printing/Phosphating (can pass salt spray testing with 160 hours)/Black coating / Painting/ Power coating /Electrophoresis / Passivating /Deburring / Polishing / Brush according to ROHS standard; |
| D. Application | All different kinds of telecom products, loom, furniture, and so on ; |
| E. Quotation | Please provide the Formal drawings (normally, with DWG/STP/PDF file ),and make note with material/QTY/surface treatment and any other requirements, we will provide you the quotation sheet in 48-72 hours; |
| F. Prototype & Mould | We make the prototypes or moulds according to the drawings that confirmed by both of us and customers! The lead time is depends on the structure and qty of parts, Normally, lead time for prototypes is 3-15 days; lead time for mould is 10-25 days; |
| G. Production | We will provide samples according to the drawings to customers for approval. Then arrange the production and confirm the delivery date according to the Purchase Order; Normally , the lead time for production is 5-30 days ,the structure of parts is different , the lead time will be different . |
| H. Package | Plastic bags; Preserving Box; Reel/tape package; Plastic tray; Wood box; Export carton and any other customized package according to the customers' requests. |
OUR PRODUCING PROCESS:
1. Tooling (Mold) design and Manufacture.
2. Manufacture the parts according to the Stamping Machine.
3. Riveting, Welding or Screw tap according to Customer's require.
4. After finish manufacture process we will test the parts by the Image measurement instrument, Caliper,
Angel Gage etc.
5. After make sure all the dimension can reach customer's require, we will make the surface treatment
process.
6. After finish surface treatment we will testing all the parts by worker so that we can make sure the
parts which we sell is 100% qualified.
7. After finish testing we will pack the parts by Vacuum Package Machine.
Material Acceptable
| Aluminum | AL5052, AL6061, AL6063,AL7075 etc. |
| Stainless steel | SS201, SS303, SS304, SS316 etc |
| Brass | C36000 (C26800), C37700 (HPb59), C38500 (HPb58), C27200 (CuZn37), C28000 (CuZn40) etc |
| Bronze | C51000, C52100, C54400, etc. |
| Iron | 1213, 12L14, 1215 etc |
| Steel | Q235, 20#, 45# etc. |
Quality Assurance
Inspection Equipment
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CMM: 3D coordinate measuring for complex geometries
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Optical Comparator: Profile measurement and verification
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Angle Gauges: Digital and mechanical for bend angle verification
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Height Gauges: For dimensional checks
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Surface Roughness Testers: For finish requirements
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Hardness Testers: Material property verification
Testing Protocols
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First Article Inspection: Complete dimensional verification
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In-Process Checks: Regular angle and dimension monitoring
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Material Verification: Mill certificates and spectrographic analysis
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Surface Quality: Visual inspection for scratches and defects
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Functional Testing: Fit checks with mating components
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Documentation: Complete inspection records and certifications
Standards Compliance
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ISO 9001:2015 Certified Quality Management
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ASME Y14.5 Geometric Dimensioning and Tolerancing
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Industry-specific Standards: Automotive, aerospace, medical as required
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Custom Requirements: Can comply with customer-specific standards
Q1: What information do you need to provide an accurate quote?
A: We need the following for an accurate quote:
Detailed Engineering Drawings: Preferably in DXF, DWG, STEP, or IGES format. 2D drawings must clearly show flat pattern dimensions with all bend lines, angles, directions, and radii.
Complete Material Specifications: Type (e.g., 304 Stainless Steel), grade, thickness, and temper/condition.
Quantity Required.
Surface Finish Requirements: (e.g., powder coat RAL 9010, brushed finish, passivated).
Any Critical Tolerances beyond our standard (±0.5° on bends, ±0.1mm on linear dimensions).
Q2: What is your standard bending tolerance?
A: Our standard bending tolerances are:
Bend Angle: ±0.5 degrees (for angles 90° and others).
Linear Dimensions (between bends): ±0.1mm to ±0.25mm, depending on part size and complexity.
Bend-to-Hole/Feature Position: ±0.13mm.
Flatness (after bending): 0.2mm per 100mm.
Tighter tolerances (e.g., ±0.1° on angles) are achievable with our high-precision machines and specialized tooling, but will affect cost and lead time.
Q3: Can you bend pre-painted, powder-coated, or anodized material without damaging the finish?
A: Yes, but special care and tooling are required. We can bend pre-finished materials by:
Using protective film on the sheet.
Utilizing specialized tooling with polished, radiused surfaces or protective urethane inserts.
Adjusting bending parameters to minimize stretching and abrasion.
Some micro-cracking or minor finish distortion on the outside of the bend radius is often unavoidable, especially with harder coatings. We recommend post-bending painting/powder coating for the highest cosmetic quality.
Q4: What is your Minimum Order Quantity (MOQ)?
A: For custom bending, our MOQ is typically 50 pieces. For simple, small brackets, we can go as low as 10-25 pieces. For prototype or development projects, we accept single-piece orders. Larger volumes (500+) receive significant per-piece cost reductions.
Q5: What is your typical lead time?
A: Lead times vary:
Prototypes (1-10 pcs): 5-10 working days after drawing approval.
Small Batch (10-100 pcs): 10-15 working days.
Production Run (100-1000 pcs): 15-25 working days.
Lead time begins after we receive approved drawings and deposit.
Q6: What quality control measures do you have?
A: Our QC includes:
First Article Inspection (FAI): Full dimensional check with CMM or precision tools.
In-Process Checks: Spot-checking bend angles and key dimensions.
Material Certs: Verification of material grade.
Final Audit: Visual and functional check before packing.
We provide FAI reports and welcome customer or third-party inspection.
Q7: How do you package bent parts to prevent damage?
A: We use protective packaging:
Individual wrapping in bubble wrap or foam.
Cardboard separators between parts.
Sturdy export cartons or wooden crates for heavy/large items.
Edge protectors for sharp bends.
If you are interested in our products, please send message to us!
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