Sheet Metal Stamping

Min. Order: 200 Pieces
Port: Shanghai, China
Production Capacity: 50000PCS/Year
Payment Terms: T/T
Type: Cold Stamping
Processing Type: Shaping Metal
Material: Stainless Steel
Mould: Simple Single Process Dies
Surface Processing: Spraying
Fine B
Description
What are the basic requirements of sheet metal stamping?
At present, it can be said that sheet metal stamping are widely used in industrial production and daily life. As we all know, metal stamping is a method of stamping and forging materials by stamping machine and die. It has the advantages of high precision and easy to realize mechanization and automation. Hardware stamping is the most commonly used processing method. What is the basic requirement of metal stamping technology?
First, the basic process requirements of sheet metal stamping are as follows:
The materials used for metal stamping parts shall not only meet the technical requirements of product design, but also meet the requirements of stamping process and processing requirements after stamping (such as cutting, electroplating, welding, etc.)
When designing the structural shape of metal stamping parts, it is better to use simple and reasonable surfaces (such as plane, cylindrical surface, helical surface) and their combination. At the same time, the number and area of machined surfaces should be minimized.
The reasonable blank preparation method in mechanical manufacturing can be directly used in profile, casting, forging, stamping and welding. The selection of blank is related to specific production technical conditions and is usually determined by the production batch, material characteristics and processing possibility.
For the requirements of metal stamping forming performance, for the forming process, in order to promote stamping deformation and improve product quality, the material should have good plasticity, smaller yield ratio, larger thickness directivity coefficient and smaller plate plane directivity coefficient, and the ratio of yield strength to elastic modulus is very small. For the separation process, the material does not need to have good plasticity, but it should have certain plasticity. The better the plasticity, the more difficult the separation.
Specify the appropriate manufacturing accuracy and the processing cost of surface roughness parts. The processing cost of sheet metal stamping will increase with the improvement of precision, especially in the case of high precision, this improvement is very obvious. Therefore, when there is not enough foundation, high precision should not be pursued. Similarly, the surface roughness of metal stamping parts should be determined according to the actual needs of the mating surface.
The processing technology of sheet metal stamping is complex. In order to ensure that the performance of metal stamping parts can meet the use requirements, it is necessary to follow the corresponding process requirements to ensure the feasibility of production.

Our Service
 

1.Design products and components according to your idea;

2. Produce products and components according to your design drawings or original samples;

3. Do surface treatments for products and components;

4. Assemble the whole products as long as you have such request;

Industries We Served

Automotive, Airplane, Agriculture, Decoration, Construction, Electrical, Electronics,
Furniture, Home Appliance, Outdoors, Hookah, Lighting, Medical, Machinery,
Sports Equipment, Solar System, Telecommunication, etc

Our Services Process

1.Quotation: Normally, your inquiry can be quoted within 6 hours as long as we confirm your drawing
   (IGS, STEP, STL, PDF, DWG, etc) and information (Material, Tolerance, Surface Treatment, and QTY).

2.NDA Signing: With us, your business and money will be safe. So, before cooperation, NDA is available to you.

3.Sample Making: If products no need molds, the sample can be made within 15 days,
   the fastest 3 days. If need molds, it normally takes 20-30 days to make molds and samples.

4.Mass Production: During production, we can give you updates by pictures and videos.

5.Assembly&Packaging: We can help you assemble the whole product if you need it.
   Packaging assures us to be 100% safe because we always do the packaging test.

6.QC System

   1). Checking the raw materials before production;

   2). Strictly inspect the processing during production;

   3). Testing the half-finished products before surface finishing;

   4). Do inspection one by one before delivery. Inspection Report can be provided for u.

7.Shipping: By express (DHL, TNT, UPS, FedEx, etc), By air or By sea

8.After-sale Service: Once you receive the goods, please open the packaging and check within 7 days.
   If there're quality problems with our mistakes, we'll arrange to remake or return money to you.
Shengda will do the best to meet your satisfaction!


Our Capabilities
 

Molds Capability

  • SD has high skilled molds design engineering for your custom products;
  • SD produces custom molds in house with our advanced types of equipment;
  • SD handles molds maintenance with our in-house staffs to ensure that molds are consistently running to exact specifications at all times;
 

Manufacturing Capability

Contract Manufacturing Capabilities 
Stamping
  • Up to 500 Tons
  • Tolerance: +/- 0.05mm
  • Materials can be stamped: metal sheet, metal strip, metal pipe, aluminum profile, metal wire mesh, etc
Deep Drawing
  • Up to 500 Tons
  • Tolerance: +/- 0.05mm
  • Materials can be deep drawn: metal sheet, metal wire mesh, etc.
Laser Cutting
  • 6000W Laser Cutting Capacity
  • Thickness steel up to 25mm, stainless steel up to 20mm, aluminum up to 12mm;
  • Tolerance:+/- 0.2mm
  • Materials can be laser cut: sheet metal steel, stainless steel, copper, brass, bronze, etc. And various metal tubes.
Bending
  • CNC Bending, Tool Bending;
  • Bending material can be a metal sheet, metal pipe, metal wire, metal rod.
CNC Machining&Milling
  • We have nearly 100 CNC machining centers and CNC milling machines
  • that can produce precision components from small to big, simple to complex;
  • Tolerance up to +/-0.001mm
  • The material can be stainless steel, aluminum, steel, brass, copper, titanium, plastic.
Lathe Turning
  • We have nearly 50 turning lathes that can produce precision components from small to big, simple to complex;
  • Tolerance up to +/-0.005mm
  • The material can be stainless steel, aluminum, steel, brass, copper, titanium, plastic.
Welding
  • We're very skilled in aluminum, steel, and stainless steel welding;
  • We have ABB welding robots in-house;
  • We have high skilled workers with over 10 years of welding experience.
  • Welding ways: Spot Welding, Laser Welding, TIG Welding, MIG Welding, Butt Welding, etc
Aluminum Profiles Deep Processing

We customize the aluminum extrusions from the aluminum profiles material factory.
Then take to our factory for deep processing according to your design requests:

Precision Cutting, Punching, Stamping, Drilling, CNC Milling, Machining, Welding, etc.

Die Casting
  • The material can be Aluminum Alloy, Zinc Alloy, Magnesium Alloy;
  • Surface Treatments on the die casting products can be PVD Plating, Polishing, Powder Coating, Dacromet, Sandblasting;
  • Products can be CNC precision machined and drilled after die casting.
Other Processings Drilling, Perforating, Threading, Tapping, Riveting, Knurling, Spinning, Roll Forming, etc
 

Materials Available

Steel  Carbon Steel, Galvanized Steel, 20# Steel, 45# Steel, Structural Steel, Mould Steel, Bearing Steel, etc                                                                    
Stainless Steel Stainless Steel 201, 303, 304, 316, 410, 430, 475 etc
Spring Steel Spring Steel 65Mn, 70Mn, 85Mn, etc
Aluminum

Aluminum: 1060, 1075, 1080 etc

Aluminum Alloy 2000 Series: 2014, 2017, 2024, 2038, 2048, 2124, 2218 etc

Aluminum Alloy 3000 Series: 3003, 3004, 3005, 3104, 3105 etc

Aluminum Alloy 4000 Series: 4A01 etc

Aluminum Alloy 5000 Series: 5005, 5052, 5083, 5A05 etc

Aluminum Alloy 6000 Series: 6061, 6062, 6063, 6082, 6083 etc

Aluminum Alloy 7000 Series: 705, 7075, etc

Brass&Copper C1100, C2200, C2600, C7521, H80, H90 etc
Titanium Titanium TA, TB, TC Series
Rubber NB, NR, SBR, NBR, FKM, EPDM, etc
Plastic POM, PVC, ABS, Nylon, etc
 

Surface Treatments

Aluminum  Powder Coating, Brushing, Polishing, Sandblasting, Anodizing, PVD Plating, Nickel Plating, Chrome Plating, Bronze Plating, Copper Plating,
Dacromet, Passivation
Stainless Steel Polishing, Brushing, PVD Plating, Nickel Plating, Chrome Plating, Powder Coating                                                                                                    
Carbon Steel Powder Coating, Blackening, Baking Varnish, Dacromet, Zinc Plating, Hot Dip Galvanizing, Chrome Plating, Electrophoresis Coating,
Enamel Painting, Heat Treatment, etc.
Spring Steel Powder Coating, Zinc Plating, Tin-plating, Heat Treatment, Nickel Plating, etc.
Brass&Copper Polishing, Brushing, Oil Injection, PVD Plating, Passivation, etc.
 

Secondary Operations

Surface Operations
  • Deburring work by machines, then by hands;
  • As long as you need no scratches on the products, we can use the film protected material for products during production;  
  • Remove sharps of the products
  • Ultrasonic cleaning after production;
LOGO Printing Laser Engraving, Silk-screening, etc
Packaging Customization
  • Design packaging according to your products;
  • Make the packagings according to your requests;
  • Print your LOGO on the packaging as long as you need;
  • Other requests according to your needs.



FAQ
                                            
1. Are you a manufacturer or a trader?
   We were a professional OEM ODM manufacturer and trader of custom metal products. And have our exporting right.
2. I can't find the product I need on your website, can you make a product according to my design?
   Yes, of course. The products showing on our website are not for sales, but only for helping you understand our services.
   We professional do custom fabrication according to every customer's
design.
   Please do not hesitate to send us your design drawing now for your next project!

3. How long will it take for me to receive my quote?
   Once we get your drawings and full product information, we can quote you within 6 hours if the project is not too complex.
4. What is your main market? Do you have other customers in my country?
   Our main markets are Europe, North America, Japan, Korea. We have more than 200 cooperat­ed customers there until 2020.
   We wish to work with you in the coming days!

5. Are there any quality standards for your production?
    
We are IS09001:2008 certified factory.
6. Does your company accept a small quantity order?
   Sure, we do. A small order is warmly welcomed. I hope that with our efforts, your business is better and better.
7. What kinds of materials can you use for producing the products?
   All the metal and rubber materials can we use according to your demand.
   Such as aluminum,
carbon steel, stainless steel, spring steel. copper, brass, bronze, nickel alloy, zinc alloy, gold, and others.
8. How can I deal if I don't have design drawings?
   We can make drawings according to your design idea. Warmly welcome to contact us to discuss your idea.
9. Can you make the product according to my original sample?
   Of course. Please send us your sample via air shipping. Then we make a detailed analysis of your sample and provide you the drawings before production.
10. What kinds of surface finishings are available?
     We provide various surface finishing according to your demand, such as powder coating, sand­blasting, anodizing, polishing, brushing, zinc plating, PVD plating, tin plating, nickel plating, chrome plating, hot-dip galvanizing, e-coating, enamel coating, electrophoresis, etc
11. Can I receive a prototype before submitting a larger order?
      
Sure. It is a must procedure.
12. What is your production time?
     Normally, for samples, if no need tool, 3-5 workdays to make the prototype. I need tools, 15-20 workdays to make the tool and sample.
     For mass order, 10-20 workdays according to your mass order quantity and specifications.
13. How can I know my order process during production?
     We keep you updated during production by sending you pictures and videos!
14. What do you do for quality control of my order?
     Raw material inspection--Semi-finished product inspection before surface treatment--finished product inspection before packing.
     Inspection report available to you

15. How do you pack the goods? Can I have my packaging customized?
     We pack every item by EPE, then have them packed by carton box or wooden box according to your request.
     Of course, we support customized packaging. Please contact us to discuss it now!

16. How to ship my product? And where will my product be shipping from?
     Sea shipping or air shipping according to your demand. We support door to door shipping or shipping from Shanghai/ Shenzhen port.
     If any other special request, we will support you also!

17. How to do if I receive the unsatisfied goods?
     We make the product according to your requests and drawings confirmed before production.
     If
anything we have done wrong, we remake for you free of charge!
 

 

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