For more than 30 years, companies around the world have depended on Intertek
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John Cusack
John Cusack
John Cusack
John Cusack
Best Deep Drawing Press in Trichy
How Does a Deep Draw Hydraulic Press Work?
The deep draw process begins by placing a flat metal blank over a die’s cavity. The hydraulic press then applies pressure, gradually forcing the blank into the die. A punch guides the metal into shape, ensuring it develops easily and without breaks or folds. The hydraulic system’s capacity to manipulate pressure enables the metal to be pulled into deeper, more complicated shapes than mechanical presses.
Deep draw hydraulic press machines are unique in that their slow application of pressure establishes Hydraulic power’s accuracy and control guaranteeing that the metal maintains its structural integrity under shaping. For high-strength items like automobile components that must tolerate intense use, this approach is particularly successful. The deep draw tool is an important part of this process. The tool’s design determines the final shape and size of the metal part.
Thickness of Material Draw Punch Ratio Percentage From Blank to Draw Draw Punch Ratio Percentage From 1st to 2nd Draw Draw Punch Ratio Percentage From 2nd to 3rd Draw Draw Punch Ratio Percentage From 3rd to 4th Draw .010 73% 82% 83% 83% .015 68% 80% 81% 81% .020 65% 79% 80% 80% .025 61% 78% 79% 79% .030 58% 77% 78% 78% .035 56% 74% 76% 76% .040 54% 72% 75% 75% .045 53% 72% 75% 75% .050 53% 71% 74% 74% .055 52% 71% 74% 74% .060 to .125 52% 70% 73% 73% .125 to .250 53% 72% 74% 74%
Key Features of a Deep Drawing Press
Pressing Mechanism:
The press uses a punch to push the metal sheet into a die. The die cavity determines the final shape of the workpiece.
Hydraulic or mechanical systems provide the necessary force to deform the material.
Process:
The metal sheet is placed over the die, and the punch moves downward, pressing the sheet into the cavity.
The material is stretched and deformed as the punch forces it into the die.
If the material stretches too much, it can become too thin, which is why proper die design and material selection are crucial for successful deep drawing.
Hydraulic Deep Drawing Presses:
These presses use hydraulic force to apply pressure to the sheet metal.
Hydraulic presses can be highly customizable to provide varying amounts of pressure, which makes them suitable for a wide range of material thicknesses and product types.
A 300-ton hydraulic cylinder, as mentioned in your previous question, could be part of a hydraulic deep drawing press to provide the necessary force to perform the deep drawing operation.
Advantages of Deep Drawing
1. High Production Speed
Deep drawing presses operate rapidly, making this method ideal for large-scale production runs. Once tooling is set up, thousands of parts can be produced efficiently, significantly reducing lead times.
2. Enhanced Strength and Durability
The process of deforming metal increases its strength due to work hardening. This results in finished parts with superior structural integrity, ideal for demanding applications like automotive and aerospace components.
3. Cost Efficiency
After the initial investment in tooling, deep drawing becomes highly cost-effective for high-volume production. Reduced labor, minimal waste, and high-speed production result in substantial long-term savings.
4. Precision and Consistency
Advanced press controls ensure that every component produced meets exact specifications. The precision of modern deep drawing processes means minimal variation and less scrap.
5. Complex Geometries
Deep drawing allows the formation of complex shapes without multiple operations or welds. This capability reduces assembly costs and enhances part reliability by minimizing seams or joints that could fail.
6. Excellent Surface Finish
Components produced through deep drawing typically have smooth finishes requiring minimal secondary processing. High-quality finishes directly from the press reduce the need for additional surface treatments, lowering overall production costs.
Our Clients
- AVENIR ENGINEERING INDIA LTD, PUDUKOTTAI.
- DIAMOND ENGINEERING (CHENNAI), CHENNAI.
- GK FAB WORK , V.V.KOOTAI , TRICHY.
- AST INDUSTRIES , V.V.KOOTAI , TRICHY.
- EUROTEK ENGINEERING ENTERPRISES, THUVAKUDI, TRICHY.
- SALEM AUTO MECH, SALEM.
- AJANTHA FABRICATION WORKS, MATHUR, PUDUKOOTAI.
- PASSIVE INFRA PROJECTS PVT LTD, HARYANA.
- SRISTI METALS, HARYANA.
- TJSV PETROLEUM PRODUCTS LTD, TRIPUR.
- ARCELOR MITTAL DHAMM PROCESSING (P) LTD, RANIPET.
- JJ ENGINEERING, KANCHIPURAM.
- EVERSENDAI CONSTRYUCTION PVT LTD, CHENNAI.
- TRICHY ENGINEERING WORKS, THUVAKUDI , TRICHY.
- SRI RAJESHWARI ENGINEERING INDUSRIES, PUDUKUDI, THANJAVUR.
- FUGE INDUSTRIES, DINDUGAL.
- BHARAKATH ENGINEERING INDUSTRIES (P) LTD, DEVARAYANERI, TRICHY.
- SHREE SHANMUGA INDUSTRIES , MATHUR , PUDUKOOTAI.
- SRI VENKATESHWARA ENGINEERING WORKS, MATHUR , PUDUKOOTAI.
- GLOBE TEK , V.V.KOOTAI, TRICHY.
- BMK HYDRAULICS, CHENNAI.
- RELIABLE SPONGE (P) LTD , ODISA.
- NBS FABRICATION (P) LTD, PUDUKUDI, THAJAVUR.