Q: What are the purposes and methods of hardening and strengthening the mold?Answer 1: The purpose of mold hardening and strengthening is to increase the service life of the mold. The gen...
Car mold workpiece strain problemExtension (drawing, stretching), bending, flanging, sheet rolling and other types of molds, the common feature is that the workpiece in the molding proces...
In the development of automobile mold industry at home and abroad, the production and sales demand of China's automobile mold industry and the transformation and upgrading of forward-...
Automotive stamping die design principlesCombining Changdong's many years of mold design and manufacturing experience, car cover design for car cover should follow the following basic...
This paper combines the experience of automobile mold design and manufacturing of Dongguan Changdong Mould Co., Ltd. for many years, analyzes the design points and main debugging experien...
As a professional automotive mold factory, Dongguan Changdong Mould Co., Ltd. developed and produced automobile B-type automotive molds. Many engineers in the factory are skilled in using...
