OEM Precision Metal Stamping Punching Bending Electrical Auto Sheet Metal Stamping Parts

• Customization: Available
• After-sales Service: as Specification
• Warranty: as Per Specification
• Model NO.: JF-453132
• Type: Hot Stamping
• Processing Type: Shaping Metal
• Material: Carbon Steel
• Mould: Multistep Progressive Dies
• Surface Processing: Spraying
• Fine Blanking: Multi-Position
• Process: Forming Process
• Industry: Metal Stamping Parts
• Tolerances: 0.01mm
• Customized: Customized
• Item: Stamping Parts
• Technics: 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 Box
• Specification: As your requirement
• Trademark: jufeng
• Origin: Weifang City, Shandong Province, China
• HS Code: 7326199000
• Production Capacity: 10000PCS/Month
• Package Size: 60.00cm * 45.00cm * 40.00cm
• Package Gross Weight: 100.000kg

Product Description

OEM Precision Metal Stamping Punching Bending Electrical Auto Sheet Metal Stamping Parts
 

Product Description

Stamping parts (also known as pressed parts) are metal components manufactured through a cold-forming process called stamping, in which a flat sheet or coil of metal (blank) is placed between matching dies in a press and shaped by high mechanical force. The process typically involves one or more operations including blanking (cutting the outline), punching (creating holes), bending (forming angles), drawing (creating recessed cavities), embossing (raising or depressing surfaces), coining (squeezing to precise thickness), and trimming (removing excess material). Stamping parts are produced at high speeds (often 20-1,200 strokes per minute) with excellent dimensional consistency, allowing for interchangeable components with minimal inspection. They are characterized by uniform wall thickness, smooth surfaces, high production volumes, relatively low tooling costs amortized over large quantities, and the ability to produce lightweight yet strong parts. Common materials include low-carbon steel, stainless steel, aluminum, copper, brass, bronze, and high-strength alloys. Stamping parts are fundamental to virtually every industry including automotive (body panels, brackets, seat frames, clips), aerospace (structural ribs, clips, brackets), electronics (shielding cans, connectors, battery contacts), appliances (washing machine drums, refrigerator shelves, HVAC components), medical devices (surgical instrument handles, enclosures), and construction (metal studs, joist hangers, electrical boxes).

Materials		Aluminum, copper, brass, stainless steel, steel, iron, alloy, zinc etc. Other Special Materials:Lucite/Nylon/wood/titanium/etc
Surface Treatment		Anodizing,Brushing,Galvanized,laser engraving, Silk printing,polishing,Powder coating,etc
Tolerance		+/-0.01mm, 100% QC quality inspection before delivery, can provide quality inspection form
Testing equipment		CMM;Tool microscope;multi-joint arm;Automatic height gauge;Manual height gauge;Dial gauge;Marble platform;Roughness measurement
Processing		Broaching, DRILLING, Etching / Chemical Machining, Laser Machining, Milling, Other Machining Services, Turning, Wire EDM, Rapid Prototyping
File Formats		Solid Works,Pro/Engineer, AutoCAD(DXF,DWG), PDF,TIF etc.
Service Project		To provide production design, production and technical service, mould development and processing, etc
Quality Assurance		ISO9001:2015 Certified;SGS;

     



   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 dimensions can reach the customer's requirements, we will make the 
         surface treatment process.
         6. After finish surface treatment we will testing all the parts by the 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.

 

   

Our Advantages

 

   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. 

       We can make the parts with carbon steel, Aluminum 5052, 6061T, 7075T6, Galvanized sheet or
       stainless steel etc.
       Our objective is to develop and produce merchandise to meet your exact specifications and offer
       an extensive range of styles to ensure that we can satisfy your expectations and budget.
       We have set up a quality control system depending on exported to America-Europe countries many
       years. Our inspectors are carefully checking every detail of the products before shipping, making
       sure that the products are correct according to requires.

     

FAQ

 

1. What are stamping parts?
Stamping parts (also known as pressings) are metal components formed by placing a flat sheet metal blank into a stamping press. The press uses a tool and die set to cut, bend, or shape the metal into the desired form through high-force pressure. This process is highly efficient for mass production.

2. What metals can be used in stamping?
A wide variety of metals can be stamped, including:

• Ferrous: Cold rolled steel, hot rolled steel, stainless steel.

• Non-Ferrous: Aluminum, brass, copper, bronze, zinc.

• Alloys: Various pre-plated or coated metals (e.g., galvanized steel).

3. What are the main types of stamping processes?

• Progressive Die Stamping: The most common for high-volume production. The metal strip moves through multiple stations in a single die, performing a different operation at each station to produce a finished part with each press stroke.

• Transfer Die Stamping: The part is mechanically transferred between different dies in a press line. Ideal for larger or more complex parts.

• Compound Die Stamping: Performs multiple operations (like cutting and forming) in a single press stroke at one station.

• Fine Blanking: A precision stamping process that produces parts with exceptionally smooth, sheared edges and tight tolerances.

4. What is a "tooling" or "die," and what are the costs involved?
A die is the specialized, custom-made tool used in the press to shape the metal. Tooling costs are the one-time, upfront expenses for designing and manufacturing these precise dies. While tooling can be significant, it is amortized over the production run, making per-part cost very low for high volumes.

5. What are the key advantages of stamping?

• High Efficiency & Speed: Ideal for large production runs.

• Low Per-Unit Cost: After tooling, the cost per part is minimal.

• Repeatability & Consistency: Produces identical parts with tight tolerances.

• Minimal Waste: Nesting parts optimally reduces material scrap.

• Ability to Create Complex Shapes: Can produce intricate features and strong, durable parts.

6. What design considerations are important for stamping parts?
To ensure manufacturability and reduce costs, consider:

• Material Selection: Choose the correct gauge and type for the function.

• Bend Radii: Avoid sharp corners; use radii at least equal to the material thickness.

• Hole and Notch Sizes: Diameters should generally not be smaller than the material thickness.

• Tolerances: Specify realistic tolerances (±0.1mm is typical for precision stamping; wider tolerances reduce cost).

• Avoid Complex Features: Simplify designs where possible to reduce tooling complexity.

7. What secondary operations are available after stamping?
Stamped parts can undergo various finishing processes:

• Deburring: Removing sharp edges.

• Heat Treating: To alter material properties (hardening, tempering).

• Plating/Coating: Zinc plating, powder coating, anodizing for corrosion resistance and appearance.

• Assembly: Welding, riveting, or tapping for multi-part components.

• Silk Screening or Laser Marking: For adding logos or part numbers.

8. How do I request a quote for custom stamping parts?
Please provide the following:

• Detailed Drawings: 2D or 3D CAD files (e.g., .STEP, .IGES, .DWG).

• Material Specification: Type, grade, thickness, and finish.

• Annual Volume/Quantity: Estimated yearly usage.

• Critical Tolerances: Highlight any dimensions that are especially important.

9. What is the typical lead time?
Lead time consists of two phases:

• Tooling/Setup Time: Can range from 4 to 12+ weeks, depending on die complexity.

• Production Time: Once tools are ready, production runs are very fast. For prototypes, soft tooling or laser-cut samples may be available quicker.

10. Can you provide prototypes before mass production?
Yes. We can provide prototypes using methods like:

• Laser Cutting & Forming: For quick, low-volume prototypes.

• Soft Tooling: Using cheaper, short-life tooling for a small batch of samples.

• Sample Parts from Production Tooling: Once the final die is ready, we provide First Article Inspection (FAI) samples for your approval.

11. What quality control measures are in place?
We adhere to strict QC protocols, including:

• First Article Inspection (FAI): Comprehensive measurement of initial samples.

• Statistical Process Control (SPC): Monitoring production for consistency.

• In-Process Inspections: Checking critical dimensions at set intervals.

• Final Audit: Before shipment.

• Certifications: We are compliant with ISO 9001 and other industry standards.

12. What file formats do you accept for part design?
We prefer 3D CAD files: .STEP, .IGES, .SLDPRT, .CATPART.
We also accept 2D drawings: .DWG, .DXF, .PDF (with all dimensions and tolerances clearly noted).

       If you are interested in our products, please send message to us!