The casting process is a casting method that uses raw sand with certain properties as the main modeling material.
The technology and method of producing castings by applying relevant casting theory and system knowledge. Including casting process, casting system, feeding system, vent, chilling system, special casting process, etc.
The content of casting process design includes: design of casting process drawing, design of casting drawing, design of mold assembly drawing, and production of process cards.
Casting is an ancient manufacturing method that can be traced back to 6000 years ago in our country. With the development of industrial technology, the quality of large castings directly affects the quality of products. Therefore, casting occupies an important position in the machinery manufacturing industry. The development of casting technology is also very rapid, especially at the end of the 19th century and the first half of the 20th century, many new casting methods, such as low pressure casting, ceramic casting, continuous casting, etc., have been perfected and practicalized in the second half of the 20th century. .