Views: 5 Author: Site Editor Publish Time: 2022-11-16 Origin: Site
For purchasing managers, engineering managers, and other key decision-makers in OEMs, sourcing parts that meet quality standards and are competitively priced is critical. Depending on the part's specifications and the end-use application, they will decide on a manufacturing partner with the capability and expertise to manufacture the part.
And they need to look for a manufacturer capable of producing precision molded parts, such as Shengqi. A variety of processes can be used to make precision molded parts, one of which is the progressive die stamping process we're introducing today, a precision metal stamping method used for high-volume production that produces high-precision parts, often requiring complex contours.
What is progressive die stamping?
Progressive die stamping is a type of metal stamping commonly used in manufacturing.
Progressive die stamping is a metal-forming process that allows the production of complex parts in multiple stages. Each time a new feature is completed, metal coils are fed through the various stations of an automatic transfer line. High-tonnage presses use extreme pressures to determine the shape of the part. These shapes can be made by bending, stamping, forming, stretching, and embossing.
The decision to produce a part using progressive die stamping comes down to several essential requirements, such as the desired size, complexity, and volume. Progressive die stamping is the manufacturing method of choice for producing large quantities of parts while keeping costs as low as possible.
Progressive vs. Transfer Die Stamping
Progressive die stamping is designed for high-volume production. Transfer die stamping is also beneficial for high-volume production. The part is separated from the metal coil during the first operation and then automatically transferred from one station to another until the part is complete.
Advantages of progressive die stamping
Volume and speed.
The progressive die stamping process moves a continuous material feed through the press. More parts can be produced in larger quantities faster than other metal stamping methods.
Effective use of materials.
Using various methods of forming materials (such as bending, stamping, forming, stretching, and embossing), most of the material is used, leaving minimal waste, which is also attributable to lower manufacturing costs.
Using specialized tools, high-volume and quality parts can be produced with minor damage to the tooling. Thousands of parts can be manufactured without interruption.
Stamped parts are very accurate due to the machining process. Routine checks can also guarantee quality throughout the manufacturing process.
Progressive die stamping reduces the overall cost per part.
Due to the combination of all these aspects, a lower cost per part is ultimately achieved with progressive die stamping.
Considerations when purchasing progressive die stamping parts
• Progressive precision stampings
• Precision stamped parts
If the tolerance provided is too tight, manufacturing the shape may not be possible. The shape, width and total dimensions of the part shape determine the recommended tolerances.
Materials used for stamping.
Material selection will depend on the end product's function and the strength and resistance required.
Commonly used materials include
• Hot rolled steel
• Cold rolled steel
Part thickness and dimensions.
Complex parts include stamping, forming, and stretching to create parts of various sizes and thicknesses. Because of the wide variety of complex parts that can be stamped, a manufacturer's processing capabilities are an essential consideration. Do they have the ability to stamp more significant parts of different thicknesses?
Tooling and order quantity.
The manufacturer's ability to tool the part and then be able to deliver volume orders should also be an essential consideration. If the manufacturer cannot deliver the required quality and quantity, it will impact your product production schedule, quality, etc.
If you want to find quality and technically precision mold parts supplier, Shengqi is your reliable choice. In addition to stamping mold parts technology, we also have a variety of parts processing processes such as die-casting, Hot runner, etc. We can produce a variety of precision parts you need.