What Is Precision Metal Stamping?

What Is Precision Metal Stamping?-yonglihao machinery

Precision Metal Stamping, also known as Progressive Metal Stamping, is a common method of quickly and inexpensively manufacturing very accurate parts. Many metal fabrication facilities utilize this manufacturing process.

With a full understanding of its benefits and capabilities, metal fabrication companies choose to use this process for many tasks. Next, let’s learn more about what precision metal stamping is and the benefits of this metalworking process.

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What is Precision Metal Stamping?

In this process, a machine with a die is used to cut sheet metal into precise shapes. The metal fabrication plant even completes the product in just one stamping. This is known as a single process. For more complex workpieces, you may need to use multiple strokes, which is known as a series process. Precision metal stamping is adaptable and fluid, making it especially suitable for making large quantities of items.

The precision metal stamping process is different from other similar processes because it allows for very precise machining of the desired part. This is true even for complex parts. Precision metal stamping presses allow producers to perform micro-stamping. Which involves making very small and complex parts.

Even the smallest mistake can render these complex parts useless. Because precision metal stamping is so accurate and fast, many fields from the automotive industry to aerospace can use this process to make parts.

Progressive Metal Stamping-yonglihao machinery

Precision Metal Stamping Process

When using precision stamping, the project usually begins with computer modeling that simulates the stamping process to look for errors or defects. Once all of these tests are complete, the computer sends the plan directly to the machine. This is a fast and error-free process.

For the precision metal stamping process, there are three main types of tooling:

  • Soft Tooling. This is a simple method that uses only one machine to make a small amount of something.
  • Stage Tooling. more machines are added to the process, which means workers must move workpieces by hand from one machine to another.
  • Hard Tooling. this is a fully automated process that is best suited for making large quantities of items.

Metal fabrication plants can use many different techniques depending on the job and how the tools are made.

Benefits of Precision Metal Stamping

Automation

After the molds are set up in a metalworking plant, the machine can make a large number of the same design without the help of a human.

Handling Problems

Precision metal stamping is often the best choice for difficult jobs that require microstamping or fine machining. Other types of machining may not be able to meet the tolerances of a project, but precision metal stamping can. Precision metal stamping can also solve difficult problems and produce high-quality finished parts.

Speed

Because the process is automated, accurate parts can be manufactured quickly, saving both time and money in the long run.

Cost-effective

Precision stamping is an affordable option, especially for larger projects. This is because this metalworking process works quickly and does not require much work. The quality of the process means that parts don’t have to be reworked as often, resulting in additional cost savings.

Quality and Accuracy

Precision metal stamping always produces high-quality, accurate parts with a very low chance of error. Metal fabricators can use this method to make very complex parts for areas where mistakes cannot be made.

Applications for Precision Metal Stamping

Automotive Industry

The automotive industry requires millions of complex parts every year. These parts are used in a wide range of applications, from electrical systems to vehicle frames. The most common uses for precision metal stampings are terminals and electrical connectors. These parts are often designed with two-part sockets and inserts that need to be very durable. Other common uses in the automotive industry include wire forms, brackets, and hangers.

Aerospace

Parts manufactured for the aerospace industry must meet very strict standards. This is because the safety of the public and workers depends on each part being durable, error-free, and meeting very precise measurement standards.

Precision metal stamping is commonly used in the aerospace industry to make parts such as clips, shields, brackets, and more.

Medical Device Field

Medical devices are very important in detecting, treating, and stopping diseases. The parts used in such cases need to be made from materials that are easy to clean and free of defects or contaminants.

Precision metal stampings are well suited for medical applications such as the manufacture of temperature readings, surgical tools, prosthetics, and more.

Electronics

High-precision parts help deliver energy safely to customers. Receptacles, circuit breakers, and fuse boxes are all common uses in the electronics industry.

Appliances

Complex appliance systems require high-quality stamped metal parts if they are to work properly and last a long time. Stoves, ovens, and dryers fall into this category, as well as HVAC equipment and irrigation systems.

Renewable Energy

The green energy business is expanding rapidly, and to meet the demand, it requires specialty parts. Precision-stamped metal parts are used to make solar panel wires, aluminum frames, and housings for inverters and controllers.

Specialty Parts

Companies that make complex or specialty items use the precision metal working process because it allows for custom molds. (For example, customizing very small printer wheels)

Precision Metal Stamping Considerations

However, while this method has many benefits in many areas, it is not always the best choice for every project. There are several important things to consider when deciding whether or not to use this process:

Design Accuracy

To avoid errors that can be costly, prototype drawings for this process must be very accurate. Defects can weaken the performance of the part both when it is manufactured and when it is used.

Material Characterization

Metals react differently than plastics when heated and pressed. In order to determine if this process is a good choice, it is important to know exactly what kind of material is required.

Ordering Quantity

Precision metal pressing is often the best and most cost-effective method for manufacturing large quantities of items. In small-scale production, the cost of progressive dies is often too high for companies to afford.

Contact Us

Precision metal stamping is useful in many different types of metal fabrication plants. Yonglihao Machinery is committed to providing our customers with the best precision metal stamping services available.

Our staff is highly skilled and dedicated to ensuring that our customers are satisfied, guaranteeing that the metal stampings we manufacture will work in any situation. If you would like to work with us on your next job, get a quote today.

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