Summary:Classification of automobile stamping dies
Of course, there are not only stampings on the body of the car. The dies for all stamping parts on automobiles are called "automotive stamping dies". It can be summed up as:
1. Auto mold is a general term fo......
Classification of automobile stamping dies
Of course, there are not only stampings on the body of the car. The dies for all stamping parts on automobiles are called "automotive stamping dies". It can be summed up as:
1. Auto mold is a general term for molds that manufacture all parts of an automobile.
2. Automobile stamping die is a die for punching all stamping parts on automobiles.
3. The automobile body stamping die is a die for punching all stamping parts on the automobile body.
4. The automobile cover stamping die is a die for punching all the cover parts on the automobile body.
Classification of car tire molds
1. Active mold consists of pattern ring, mold sleeve, upper and lower side plates. The movable mold distinguishes the conical surface guided movable mold and the inclined plane guided movable mold
2. The two halves of the mold are composed of an upper mold and a lower mold.
High Speed Cutting Technology of Automobile Die
High-speed machining technology has been widely used in the domestic and foreign automotive mold manufacturing industry, and has achieved great benefits, but the mechanism and related theories of high-speed machining are still incomplete, and the high-speed machining database for automotive molds has not yet been established. Domestic and foreign companies still use the traditional "trial cutting method" and "experience method" to select high-speed cutting tool parameters and high-speed cutting processing parameters. When processing a new material, it is often necessary to use multiple tools for repeated cutting tests. , to study and analyze the wear and damage methods of tools and their causes, and find out a set of optimal tool materials and processing parameters. This is repeated many times, which is blind and wastes a lot of manpower, financial resources and resources. For high-speed machining of special materials such as alloy cast iron, high-strength alloy steel, super alloys (such as titanium alloys), etc., how to select suitable cutting tools according to material characteristics and how to design reasonable cutting parameters are still being researched and developed. middle.
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