Stamping presses combine the customization of steel stamps, type, and dies with medium- to high-volume repeatability in an easy-to-use marking machine.
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What is a Stamping Press?
Stamping presses, also referred to as impact presses, are either manual or pneumatic marking machines that incorporate a holder filled with steel type, a shank stamp, a roll die, or a numbering head above the marking surface; force is generated by compressing and then releasing a spring inside the press, and then the die is driven down which transfers the image from the face of the die onto the surface being marked.
In the video below you can see a manual, spring-actuated press in action.
Stamping presses can be integrated into a production line or mounted, like the one in the video above, on a benchtop.
Why Use a Stamping Press?
Stamping presses are an excellent marking solution for repetitive indent marking applications. They are low-maintenance machines that are relatively straightforward to use. Manual impact presses, in particular, are easy to operate.
One of the most important advantages of a stamping press is that it combines the flexibility and customization of steel stamps, type, dies, and numbering heads with machines that are ideal for medium- to high-volume applications. Stamps, type, and dies can be customized with logos or custom fonts and are manufactured from hardened, high-grade tool steel for long service life and durability. How Do They Work?
Step 1 - The energy section advances towards the workpiece by gear rack and pinion, powered manually by the operator pulling down the lever.
Step 2 - Once the press stroke is engaged and the workpiece is contacted, the press stroke continues. The workpiece is held in place by the pressure from the energy section (this is a significant safety feature.) The impact spring is compressed and builds force as the press continues to maintain contact with the workpiece.
Step 3 - When the ball bearings reach their release point, the powerful impact is discharged. The impact spring delivers force to the hammer, which in turn strikes the plunger (tool holder.) You can control the amount of impact depending on which spring you choose and how much tension is applied.
Manual Stamping Presses
Manual impact presses offer users a safe, reliable marking solution that is easy to set up and to operate.
This manual press is best suited for low&#;to medium-volume applications. If you're unsure whether you need a manual or pneumatic stamping press or have any other related questions, please contact us here.
Unlike more complicated marking solutions, manual impact presses are low-maintenance and easy to set up and operate. The manual press's simplicity, the degree of control it offers, its safety, and reliability make it a popular marking solution. Specifically, high-volume repetitive indent marking applications are best handled using impact presses, which achieve a very short cycle time that cannot be met with any other marking method.
Pneumatic Stamping Presses
Ideal for high-volume applications, pneumatic impact presses can do more than just stamp. Pneumatic impact presses can be used for part marking, riveting, pressing, assembly, stamping, forming, punching, and shearing.
This style of press can be operated either manually or with a control package (higher-volume applications typically dictate the use of a control package). See below for more information on control packages.
When selecting a pneumatic press, there are a few specifications that you should consider to ensure that you are selecting the correct press for your particular marking requirements. Of course, your Durable sales rep can help you with all of the options and features, but in general, the three main areas you will need to consider are the press model, the control package, and the marking dies.
Choose Your Pneumatic Stamping Press Model
Pneumatic impact presses are ideal for high volume, repetitive indent marking, assembly, stamping, forming, punching, and shearing. Because there are so many ways a pneumatic press can be used, there are a few things to consider when choosing an impact press.
Most pneumatic presses sold are of the bench-top variety, although U-model presses for inline marking are also available. First, you must decide which size (model) is appropriate for your marking requirement. Generally speaking, the larger the press, the more impact force it can generate. The two main variables determining the correct impact press size will include the material being marked and the amount of text (number of characters and character height).
Choose Your Pneumatic Stamping Press Control Package
Pneumatic presses can be operated manually using the control lever but in most cases, operators will use a control package to activate the press. We carry three pneumatic press control packages that are designed to give you a range of options.
Which control package you choose will depend on the press model that it's being used with, your preference for safety and ease of use, as well as your budget.
Choose Your Stamping Press Marking Dies
Pneumatic presses can use shank stamps, steel type with a holder, or numbering heads for sequential marking. Your marking requirement will usually dictate which marking dies make the most sense.
There is no right or wrong answer when it comes to choosing between a stamp, type, or numbering head. All three are machined from high-quality, long-lasting steel and can be customized. Numbering heads, however, are designed for serial numbering and sequential part marking, so they are not ideal for all applications.
Stamping Press Applications
The popularity of the impact press is also due to its versatility. An impact press can be used for a wide variety of applications other than marking, including:
- Stamping
- Riveting
- Staking
- Forming
- Punching
- Bending
- Crimping
- Piercing
- Assembling
- Broaching
- Coining
Stamping presses are typically found in industrial and manufacturing settings, and over the years we have helped a number of companies find the right press for their particular application. You can check out a couple of those applications below.
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Click here to see how Durable Technologies can help you make your mark with complete marking solutions for any application!
Or contact us if we can be of help with your part marking requirements. From agriculture to bookbinding to electronics manufacturing to blacksmithing, we can help you make your mark!
A stamping press is a machine used in manufacturing processes to shape or form metal sheets or other materials into desired shapes or parts.
A stamping press is a machine used in manufacturing processes to shape or form metal sheets or other materials into desired shapes or parts. It is commonly used in industries such as automotive, aerospace, electronics, and appliances. In this explanation, I will provide an overview of how a typical stamping press works.
Basic Components:
A stamping press consists of several essential components, including the following:
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Frame: The frame provides the structure and support for the press. It is typically made of heavy-duty steel and is designed to withstand the forces generated during the stamping process.
Bed: The bed is a large, flat surface located at the bottom of the press. It provides a stable platform for the material being worked on.
Ram: The ram is the moving component of the press. It is connected to the upper part of the frame and moves up and down to apply force on the material.
Die Set: The die set is a specialized tooling system that consists of upper and lower dies. The upper die is attached to the ram, while the lower die is mounted on the bed. The dies have cavities or contours that define the shape of the final part.
Single Crank C Frame Press Machine
Operation:
The operation of a stamping press involves a series of steps:
Material Preparation: The process begins with preparing the material, which is usually a metal sheet or coil. The material may undergo cleaning, lubrication, or other treatments to improve its workability and reduce friction.
Feeding: The material is then fed into the stamping press. This can be done manually or through an automated feeding system. The material is guided between the upper and lower dies, ensuring proper alignment.
Die Closure: Once the material is in place, the ram moves downward, causing the upper die to close onto the lower die. This creates a cavity that matches the desired shape of the final part.
Material Deformation: As the dies close, the material is subjected to high pressure and force. This causes the material to deform and take the shape of the die cavity. The amount of force applied depends on the material's properties and the complexity of the part being formed.
Ejection: After the material has been formed, the dies open, and the ram moves back up. At this stage, an ejection system may be employed to remove the part from the dies. This can involve the use of ejector pins, air jets, or other mechanisms.
H Frame High Speed Press Machine
Types of Stamping Presses:
Stamping presses come in various types, each suited for different applications:
Mechanical Press: A mechanical press uses a flywheel and a clutch mechanism to generate the necessary force. It is suitable for medium to heavy-duty stamping operations and offers high precision and repeatability.
Hydraulic Press: A hydraulic press uses hydraulic cylinders to generate force. It provides a greater degree of control over the force and speed, making it suitable for a wide range of applications.
Servo Press: A servo press combines the advantages of mechanical and hydraulic presses. It uses a servo motor for precise control of force and speed. This type of press is often preferred for complex forming operations and fine-tolerance parts.
Transfer Press: A transfer press is used for high-volume production and is capable of transferring the material between multiple stations. It allows for simultaneous processing of different operations, such as bending, cutting, and forming.
In conclusion, a stamping press is a versatile machine used in metalworking industries to shape materials into desired parts. By applying force and pressure, it deforms the material using a die set, resulting in the creation of various components. The specific type of press used depends on the requirements of the application, with mechanical, hydraulic, servo, and transfer presses being commonly employed.
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Contact us to discuss your requirements of metal press stamping machine. Our experienced sales team can help you identify the options that best suit your needs.
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