What is precision metal stamping?
Precision metal stamping is a large-scale metal processing process that uses stamping tools to create sheet metal components by pressing the material into the desired shape. This is done according to a pattern, where each part is removed from the motherboard after stamping.
The precision hardware stamping method allows manufacturers to manufacture parts that require undercutting, multiple features, or fragile wall assembly.
It uses high-pressure equipment to press metal plates into the mold, resulting in geometric accuracy and excellent surface finish of the product's shape.
Precision hardware stamping provides multiple advantages for manufacturers and end-users:
Mass production
Precision metal stamping can manufacture thousands to millions of parts in one operation. This is more productive than other metal processing processes such as CNC machining, manufacturing, or welding.
This process is very suitable for mass production, where the manufacturing volume of hardware parts is large.
Uniformity
Precision hardware stamping is universal and can produce various components using the same tools, with almost no additional setup or adjustment required between production runs.
Therefore, compared to other industrial processes, precision metal stamping has higher uniformity. Due to all products being stamped from sheet metal, they have the same wall thickness and almost the same surface finish, making assembly and quality control inspections easier after production. Precision metal stamping also supports mass customization of z end products through automated variable design, so as to quickly meet the unique requirements of customers.
quality
Precision metal stamping is a universal process that can produce a range of components with different surface finishes and tolerances.
It also produces parts with thin walls, deep drawing, and bottom cutting, otherwise using other processes such as CNC machining or manufacturing to produce these parts would be challenging.
This makes precision metal stamping a good choice in the fields of aerospace, medical implants, automobiles, lighting and consumer electronics development, which require precise shapes and thin walls.
Precision metal stamping is one of the few technologies that can produce specific thin-walled geometric shapes required for demanding electronic packaging applications, as it can manufacture deep drawing features.
Easy to use
Engineers and designers have found that precision metal stamping is easy to use because it can replace complex shapes with fewer tools.
This ability provides customers with greater design flexibility and opens the door to early conceptual exploration in product development.
It can also help them reduce costs by significantly reducing material waste, as each new part design iteration requires fewer mold replacements.
The use of precision hardware stamping can make it easier to manufacture precisely designed components, as they require less processing time for secondary processing throughout the entire production process. This will lead to more efficient workflow, especially in high production situations.
Greatly reduce material waste
Precision metal stamping is an economical manufacturing process because it uses fewer materials required to manufacture parts.
This feature allows manufacturers to manufacture thin-walled products without the need for complex secondary operations, such as CNC machining, which may be both time-consuming and expensive.
Cost effectiveness
Compared with large-scale die-casting machines used for mass production, the start-up cost of precision hardware stamping is lower. Therefore, when the production demand is not large but the quantity is still high, this is beneficial.
It also provides a high degree of flexibility, allowing manufacturers to use design options to handle customized projects that cannot be produced in any other way. This means they don't need too much initial investment to achieve higher profits.
Fewer secondary operations
For precision metal stamping, there is usually no need for secondary operations, such as cutting threads after production. This process also creates accurately shaped features without any errors, such as pre drilling, countersinking, or cutting threads. Secondary processing usually increases costs and time to market, but there is less manual precision processing after stamping, which once again saves money and time.
