In modern manufacturing, metal stretching molds are an indispensable part of producing various metal products, widely used in various fields such as automobiles, home appliances, aerospace, etc. A high-quality hardware stretching mold can not only improve the accuracy and aesthetics of the product, but also greatly enhance production efficiency. Next, let's learn about the basic process of metal stretching mold processing.

1. * * Design phase * *: Firstly, the mold design work is carried out according to the product requirements. This step requires the use of CAD/CAM software to complete the drawing of the mold drawings, determine the basic structure and dimensional parameters of the mold.

2. Material selection: Select suitable mold steel or other alloys as raw materials according to design requirements to ensure good wear resistance, toughness, and heat treatment performance.

3. * * Rough machining * *: Use a numerical control machine (CNC) to preliminarily cut and shape the raw material, removing most of the unnecessary parts and forming a rough shape.

4. * * Precision machining * *: By using equipment such as wire cutting machines and electric discharge molding machines, the detailed parts of each component are further precisely machined to achieve the dimensional accuracy required by the drawings.

5. * * Heat treatment * *: To enhance the hardness of the mold and extend its service life, a series of heat treatment processes such as quenching and tempering are required.

6. Surface treatment: Using methods such as chrome plating and oxidation to improve the surface properties of the mold and enhance its corrosion resistance.

7. Assembly and Debugging: Assemble all parts into a complete mold and install it on the designated equipment for trial mold adjustment until it meets the product quality standards.

8. * * Quality Inspection * *: Finally, a comprehensive quality inspection is conducted, including visual inspection, dimensional measurement, and functional testing, to ensure that the mold quality meets the requirements.

The above is an overview of the entire manufacturing process of hardware stretching molds from scratch. Each process is crucial and requires strict control to ultimately produce high-quality products. With the development and progress of technology, the production process in this field will become more advanced and efficient in the future.