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Custom Metal Stainless Steel Deep Drawing Parts

Metalli Industry is a specialist in metal fabrication for over ten years. The deep drawing process employed in the manufacturing of these parts guarantees superior accuracy and consistency.

Our capabilities: Product dimension up to Length*Width 1200*1000 mm; Depth or height up to 500 mm.

We support customized service; 100% meets the standards of GB, SGS, CE.
Availability:

PRODUCT DESCRIPTION

NO.

ITEM

DESCRIPTION

1

Material

Mild steel, stainless steel, aluminum

2

Dimension L*W*H

Common 0.5mm-1000mm

3

Thickness of material

Common 0.2mm-20 mm

4

Process

Deep drawing

5

Tolerance

+/-0.2mm

6

Surface treatment

Powder coating, galvanization, anodizing

7

Application

Industry

8

Warranty time

1 -2 year(s)

9

Place of Region

Jiangsu province of China

10

Samples service

Available


Product Display

Custom sheet metal stainless steel deep drawing parts 1001

Metalli's deep drawing capabilities

● Product dimension up to Length*Width 1200*1000 mm

● Depth or height up to 500 mm

● Wall thickness up to 6 mm

● Tolerance ±0.2 mm or less

● Common shapes covering round, cone, square, rectangle, and irregular

● Tools design available in house

● 10 hydraulic press machines from 100 tons to 1000 tons


Brief of deep drawing

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.


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NANJING METALLI INDUSTRIAL CO., LIMITED

Contact Us

    NO. 12 East mozhou road, Jiangning development zone, Nanjing, China
    Tel : +8625-86136265
    Fax :  +8625-86136302
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    E-mail : info@njmetalli.com
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Zip Code: 211111
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