After more than 20 years of hard work, Guangdong Jinchangde Manufacturing Innovation Engineering Co., Ltd. has mastered the core casting process research and development production technology. Through continuous innovation and refined management, it has accumulated rich experience in product development, testing, and application, and the casting process has reached the advanced level in China. Being the first in the industry to pass IATF16949 Quality management system certification.

The company has a dedicated R&D center and a highly qualified and experienced R&D quality management team. It has a batch of advanced and specialized testing equipment, such as three-dimensional measuring instruments, spectral analyzers, metallographic microscopes, tensile testing machines X Production and testing equipment such as optical flaw detectors can meet the high-quality requirements of customers in various industries such as power systems, new energy vehicles, military, and robots.

The company's leading products include aluminum castings for power systems, core components for new energy vehicles, robot body parts, and 5 G Electronic communication base station core components, medical device core structural components, military core aluminum castings, etc.

Gravity casting, as a classic metal forming process, directly determines the performance and service life of castings based on their quality. In the pursuit of high quality, the following key factors cannot be ignored.

Firstly, the selection of materials is fundamental. High quality metal raw materials and accessories can significantly improve the mechanical properties and surface quality of castings. Secondly, the design and manufacturing of molds are crucial, and a reasonable pouring system and exhaust design can effectively reduce defects such as porosity and shrinkage.

Accurate control of process parameters is also indispensable. The optimization of pouring temperature, speed, and cooling time can ensure that the metal liquid uniformly fills the mold, avoiding defects caused by high or low temperature. In addition, the maintenance of equipment and the skills of operators are also important aspects of quality assurance.

Finally, strict quality inspection is the last line of defense for quality control. We are committed to ensuring that every casting meets standards through material testing, process control: equipment parameters, personnel operation specifications, product appearance, dimensions, non-destructive testing and mechanical performance testing, and even destructive testing when necessary.  

In short, the pursuit of quality in gravity casting runs through every aspect of materials, processes, equipment, and testing. Only by constantly controlling details and striving for excellence can excellence be achieved.