What is Deep Drawn?

Deep drawing is a form of metal stamping where the depth of the draw is typically greater than its diameter. In practice, it is possible to produce long, narrow, cylindrical parts with a length that is significantly greater than the outside diameter of the part.
certification
An ISO 9001-registered company, Accurate Forming has the tools and expertise to produce high-quality components for industrial OEMs in various markets.
logo-2
Accurate Forming engineers employ SolidWorks® to develop high-quality deep drawn components. Together, our engineering team and highly-skilled technicians work to continually refine processes that will improve quality, design and function.

Whether it’s a new or existing product,
your final design will perform to the highest standards.

Our Bliss, Waterbury and Ferracute presses enable us to create high quality, tight tolerance parts of long lengths and small diameters from: aluminum, brass, copper, stainless steel, cold roll steel
tin plate and various precious metal alloys
Overall Manufacturing Capabilities for Deep Draw
Material
Thickness Range
Material
Thickness Range
Aluminum
.006” to .040”
Material
Thickness Range
Brass
.006” to .040”
Material
Thickness Range
Stainless Steel
.005” to .032”
Material
Thickness Range
Cold Rolled Steel
.008” to .040”
Material
Thickness Range
Copper
.006” to .040”
Material
Thickness Range
Special Alloys
.006” to .040”
Overall Manufacturing Capabilities for Deep Draw
Feature
Standard Tolerances
Critical Requirements
Feature
Standard Tolerances
Critical Requirements
Inside Diameter
+/- .001”
+/-.0005”
Feature
Standard Tolerances
Critical Requirements
Outside Diameter
+/- .001”
+/-.0005”
Feature
Standard Tolerances
Critical Requirements
Piercing
+/- .002”
+/- .001”
Feature
Standard Tolerances
Critical Requirements
Angles
+/- 30 minutes
+/- 15 minutes
Feature
Standard Tolerances
Critical Requirements
Radius
+/- .015”
+/- .005”
Feature
Standard Tolerances
Critical Requirements
Overall Length (<3”)
+/- .006”
+/- .004”
Feature
Standard Tolerances
Critical Requirements
Overall Length
+/- .010”
+/- .006”
* We are also able to meet other requirements outside of the standard.
Accurate Forming’s precision processes can achieve diameter to drawn height ratios of 8:1 from stainless steel and 20:1 from other alloys with a wall thickness range from 0.005” to 0.040”.

custom metal finishing

In-house capabilities

Other finishing services including,
but not limited to:
  • Heat Treating 
  • Anodizing 
  • Burnishing 
  • Four Color Lithography 
  • Surface Detailing
custom-metal_01
Components02
pattern

Benefits

One of the main benefits of deep drawn metal forming is low cost of production/operation per part because of:

  1. High volume of production due to high capacity and high speed of the press.
  2. The finish doesn’t require further processing, and secondary operations such as beading, notching, chamfering and piercing can be performed within the deep draw tooling.

Our Process

Accurate Forming's end-to-end process provides your products with metal stamping and metal finishing supported with project management to meet all of your application needs.

Our Differences

The Accurate Forming team is a group of skilled engineers with years of experience in metal stamping. We'll support you from start to finish in creating your product. Learn more about what sets us apart.