Sheet Metal Working Deep Drawing Parts - China

1 - Product description

Deep drawing is a sheet metal forming process in which a sheet metal blank is radially drawn into a forming die by the mechanical action of a punch.

It is thus a shape transformation process with material retention.

The process is considered "deep" drawing when the depth of the drawn part exceeds its diameter.

This is achieved by redrawing the part through a series of dies.

The flange region (sheet metal in the die shoulder area) experiences a radial drawing stress and a tangential compressive stress due to the material retention property.

These compressive stresses (hoop stresses) result in flange wrinkles (wrinkles of the first order).

Wrinkles can be prevented by using a blank holder, the function of which is to facilitate controlled material flow into the die radius.

2 - Specification

2.1 - Material

Appropriate sheet metals suitable for deep drawing process, like copper, mild steel, stainless steel, aluminum.

etc.

2.2 - Dimension

Length or diameter up to 1200 mm; Width or diameter up to 1200 mm; Height up to 600 mm; Wall thickness up to 8mm;

2.3 - Part shape

Round, square, rectangle, cone, sphere or custom shapes

2.4 - Surface finish

Painting, powder coating, passivation, polishing, etc.

3 - Packing way

Best suitable packing way, typical outer packing is pallet or plywood case; typical inside packing is carton box or protection film.

4 - Application

Widely used in industrial fields, automobile parts, food industry, etc.

Company Contact:

• Posted By: NANJING METALLI INDUSTRIAL CO., LIMITED

• Phone: +86-13626107044

• Address: NO.12 EAST MOZHOU ROAD, JIANGNING DISTRICT,, Nanjing , Jiangsu , China

• Email:

• Website: https://www.metalli-china.com

• Business Description: Contact person: Ms Frances Cai
  
  Phone: +86-025-86136265/+86-13626107044
  
  Email: frances@metalli-china.
  
  com
  
  Website: http: //www.
  
  metalli-china.
  
  com
  
  Skype: fly20091116
  
  Whats app: +86 13626107044
  
  Welcome to Nanjing Metalli !
  
  Where thermal management and metal fabrication are our business.
  
  We are experts in thermal management and metal fabrication and have been providing solutions almost every industrial application imaginable over 20 years, specializing in designing and manufacturing of heat exchangers and metal fabrication parts.
  
  From 2014, were under the name of Nanjing Metalli industrial Co., Limited.
  
  Were located in Nanjing Future Science and Technology town, where is technology innovation and intelligent manufacturing center of South of China.
  
  And thousands of high technology companies are gathering here and working hard to aim at achieving “China dream”.
  
  We have grown rapidly, driven by the ease of our strong supply chain network and the comprehensive capabilities from concept, research, design to manufacturing as well as development and after-sales service.
  
  We make things easy for all customers — from startups to Fortune 500 companies — to access manufacturing on demand by providing the most efficient way to source high-quality solutions or custom parts.
  
  And our products are exported to over 100 regions and countries all over the world.
  
  Our capabilities include vacuum brazing, nocklok brazing, CNC machining, sheet metal fabrication, stamping, deep drawing, metal spinning, aluminum die casting, aluminum extrusion, welding, assembly and packaging.
  
  It begins with us, we can always do better.
  
  For inquiries, please contact info@metalli-china.
  
  com or +86 25 86136265 - Thank you.