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1. Raw Material: Steel / Stainless Steel/ Aluminum / Brass
2. Size: OEM
Mass Production: Stamping is ideal for high-volume production because it can produce a large number of parts in a short time with consistent quality.
Variety of Materials: It can be applied to a range of metals, such as steel, aluminum, copper, and brass, making it versatile for various industries.
Flat Sheets: Stamping generally uses flat metal sheets or coils, which are transformed into specific shapes through mechanical force.
Die-based Process: The stamping process uses specialized dies to shape, cut, and form metal. Different types of dies (progressive, compound, and transfer) allow for various types of part shapes and complexity.
Minimal Material Waste: The process is highly efficient, using the material in sheets or coils and maximizing the yield with precise cuts.

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Designing
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According to customers' drawings and samples.
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Materials
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Steel, Stainless steel, Copper, Brass, Aluminum, Zinc alloy.
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Surface Finish
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Electric plating,Sand blasting,Powder coating, Lacquer, Paiting, Oxidization.
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Process Flow
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Stamping:shearing-blanking-punching-bending-stretching-turning up edging- trimming-molding
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Spraying: alkaline degreasing-water scrubbing-acid pickling-waterscrubbing-electrolytic- degreasing-surface-conditioning-phosphate-spraying- baking-checking-packing |
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Plating:alkaline degreasing-water scrubbing-acid pickling-water scrubbing- electrolytic- degreasing-neutralization-plating-water-urubbing- passivating- sealing course-baking |
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Certification
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ISO9001:2008;SGS;ROHS
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Testing
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At least 72 hours salt spray test; Thickness of plating or coating
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| Material | Aluminum 6061, 6063, Stainless Steel, Iron, brass |
| Processing Craft | Drawings→ mould making → stamping →rough machining → CNC machining (if need) →surface treatment →product checking→ packing →delivery |
| Tolerance | ± 0.02mm |
| Surface Treatment | Electroplating, Chrome Plating, Zinc Plating, Nickel plating, Electrophoresis, Anodization, Polishing, Powder coating, Sandblasting, Passivation, Spray painting, Etc. |
| Quality Assurance | ISO9001:2015 Certified, SGS Certification |
| Inspection |
1.Foundry in-house: 100% inspection on critical dimension; 100% on appea rance. 2.Third Party inspection available upon requirement. |
| Mainly Testing Facility | Three-dimensional measuring instrument (CMM), Salt spray test box, Dynamic balance detector, Pneumatic detection |
| Quality Guarantee | 3 years |
| Features & Advantage |
1.High machining accuracy, the flatness within 0.1mm. 2.High strength and not easy to deform, has good electrical and thermal conductivity. 3.High finish appearance, smooth surface roughness is Ra3.2 after machining. 4.The machining precision is high and the assembly structure is seamless. 5.No granules, no spots and no painting peel off in appearance. |
OUR PRODUCING PROCESS:
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. |
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Precision of piece: |
+/-0.01mm |
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Roughness of piece: |
Ra≤0.1 |
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Quality standard: |
DIN, ASTM, GOST, GB, JIS, ANSI, BS; |
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Drawing format: |
JPEG,PDF,AI,PSD,DWG,DXF,IGS,STEP; |
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Products certification: |
ISO9001:2008, CE, RoHS, SGS; |
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Dimension: |
Dia.500mm or 850mm width |
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Available materials |
Steel: carbon steel, alloy steel, stainless steel, 4140,20#,45# ,40Cr,20Cr ,etc |
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Aluminum: AL6061,AL6063,AL6082,AL7075,AL5052 etc. |
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Stainless steel: 201SS,301SS,304SS,316SS etc. |
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Brass: C37700,C28000, C11000,C36000 etc |
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Plastics: PTFE,PEEK,POM,PA,UHMW, NYLON |
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Surface treatment: |
Steel parts |
Stainless steel parts |
Aluminum parts |
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Galvanization |
Polishing |
anodized |
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Black oxidation |
Passivation |
Sandblast anodized |
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Nickel plating |
Laser engraving |
Colorful anodized |
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Chrome plating |
Sand blast |
Brushed |
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Heat treatment |
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Polishing |
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Powder coated |
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Chrome plating |
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Q1: What is metal stamping?
A: Metal stamping is a manufacturing process that uses presses and stamping dies to transform flat sheet metal into specific shapes. It involves techniques like blanking, punching, bending, coining, and drawing to produce high-volume, precise parts efficiently.
Q2: What materials can be used in stamping?
A: We can stamp a wide variety of materials, including:
Carbon Steel: (e.g., CR, HR, galvanized)
Stainless Steel: (e.g., 304, 316)
Aluminum: (e.g., 1100, 3003, 5052)
Copper, Brass, and Bronze
Special Alloys: (e.g., high-strength steel, beryllium copper)
Q3: What are the key advantages of metal stamping?
A:
High Efficiency & Volume: Ideal for mass production, offering fast cycle times and low per-part cost.
Consistency & Precision: Produces identical, high-tolerance parts with minimal variation.
Low Waste: Nesting parts optimally reduces material scrap.
Complex Geometries: Capable of creating intricate shapes and multiple features in a single operation.
Strength & Durability: Parts maintain the strength of the base metal, especially with work-hardening.
Q4: What is the difference between progressive, transfer, and compound stamping?
A:
Progressive Stamping: A coil of metal is fed through a series of stations in a single die, performing multiple operations with each press stroke to produce a finished part.
Transfer Stamping: A part is mechanically moved (transferred) between multiple standalone dies to complete different operations.
Compound Stamping: Multiple operations (like punching and blanking) are performed in a single press stroke at one station.
Q5: What tolerances can be achieved?
A: Tolerances depend on part complexity, material, and thickness. Standard tolerances typically fall within ±0.1mm (±0.004"). Tighter tolerances can be achieved for critical dimensions with precise tooling and process control.
Q6: What secondary operations are available?
A: We offer a full range of value-added services:
Deburring & Surface Finishing: (tumbling, vibratory finishing)
Heat Treatment: (annealing, hardening)
Plating & Coating: (zinc, nickel, chrome, powder coating, anodizing)
Welding & Assembly
Silk-Screening, Laser Marking
Q7: How do I request a quote for a stamped part?
A: Please provide the following:
Detailed Drawings: 2D/3D CAD files (e.g., .dwg, .step, .igs) with all critical dimensions and tolerances.
Material Specification: Type, grade, thickness, and finish.
Annual Volume: Estimated yearly quantity.
Application: Helps us recommend the best design and process.
Q8: What is tooling (die) development, and what are its costs?
A: Tooling refers to the custom-designed and precision-machined dies used to stamp your part. It requires an upfront investment. Costs vary significantly based on part complexity, size, and required tolerances. We provide a detailed tooling quote separately. While the initial cost is involved, it is amortized over the high volume of parts produced, making it cost-effective in the long run.
Q9: What is the typical lead time?
A: Lead time consists of two phases:
Tooling/Fabrication Lead Time: Typically 4-8 weeks for die design, manufacturing, and sampling.
Production Lead Time: After sample approval, production depends on order volume, usually 2-6 weeks.
Q10: How do you ensure part quality?
A: We implement a rigorous quality management system (ISO 9001 certified). Our process includes:
First Article Inspection (FAI)
In-Process Quality Checks
Statistical Process Control (SPC)
Final Dimensional & Visual Inspection
Material Certifications & Traceability
Q11: Can you help with design for manufacturability (DFM) review?
A: Absolutely! We strongly encourage and provide free DFM analysis upon receiving your drawings. Our engineers will suggest optimizations for material usage, tolerance feasibility, and tooling longevity to improve quality and reduce your total cost.
Q12: What are your packaging and shipping terms?
A: We use standard export-safe packaging (cartons, pallets, bubble wrap, VCI paper) to prevent damage and corrosion. We can accommodate specific packaging requests (e.g., recyclable materials). Shipping can be arranged via sea, air, or land (EXW, FOB, CIF, DDP terms available).
Have more questions? Contact our engineering team today for expert support on your specific project.
If you are interested in our products, please send message to us!