Industry News
How to plan the production and design standard of precision metal stamping
- Time：2023/5/20Posted：ShenZhen Pactoo Technology Co,.LTD
- In the process of precision metal stamping production, we often suffer from crushing or scratching of precision metal stamping parts, or some customers find that the workshop is not clean when they visit the workshop. This may lead to the loss of customers or increase the production cost. In order to avoid these phenomena, we should plan the production of precision metal stamping parts and formulate design standards.
Planning of precision metal stamping production:
1. During production, a strict inspection system shall be established. The first piece of precision metal stamping parts produced every day shall be inspected and can be put into production only after passing the inspection. At the same time, patrol inspection shall be strengthened and accidents shall be handled in time.
2. During the stamping process, ensure that the mold cavity is clean, and the workpieces to be sorted out in the workplace should be placed neatly.
3. Adhere to the civilized production system, for example, the transmission of precision metal stamping parts and accessories must use appropriate station tools, otherwise the surface of the workpiece will be crushed and scratched, which will affect the surface quality of the workpiece.
Design standard for precision metal stamping:
1. In the design of precision metal stamping parts, it should be ensured that under normal use, the dimensional accuracy and surface roughness should be as low as possible, and it should be conducive to the exchange of precision metal stamping parts, reduce waste products, and ensure the stability of the quality of precision metal stamping parts.
2. When designing precision metal stamping parts, the existing equipment, process equipment and process shall be used as much as possible to process the precision metal stamping parts, and the service life of the stamping die shall be extended.
3. The designed precision stamping parts must be conducive to improving the utilization rate of metal materials, reducing the variety and specification of materials, and reducing the consumption of materials as much as possible; If allowed, low-cost materials shall be used to make the parts arbitration with no waste and less waste as much as possible.
CNC machine tools are generally composed of the following parts:
The host is the main body of the CNC machine tool, including the machine body, column, spindle, feed mechanism and other mechanical components. It is a mechanical part used to complete various cutting processes.
The numerical control device is the core of the numerical control machine tool, including hardware (printed circuit board, CRT display, key box, paper tape reader, etc.) and corresponding software. It is used to input the digital part program, complete the storage of input information, data conversion, interpolation operation and realize various control functions. CNC lathe is mainly used for large-scale processing of parts. Its processing methods include turning outer circle, boring, turning plane, etc. The program can be written, which is suitable for batch production and has a high degree of automation in the production process.
