Choose HJY as Your High Pressure Die Casting Service Expert
Hongjingyuan, an expert in high-pressure die-casting services for 22 years, can bring you more accurate and professional customized high-pressure die-casting services than other companies. At present, we have more than 15 professional die-casting machines, which can meet the precision needs of various industries for various high-pressure die-casting parts.
Why Use High Pressure Die Casting?
High pressure die casting uses pressures up to 150,000 kPa (21,700 psi), and this range is a general guideline, depending on many factors including materials used, part size and shape, mold construction, and more.
Smaller and simpler parts generally require lower pressures, while larger and complex parts require higher pressures. In actual production, die casting engineers use experience and experimentation to determine the optimum pressure setting to ensure that the metal fills the mold and achieves the desired part quality.
It is worth noting that the pressure of high-pressure die-casting involves not only the injection pressure in the mold, but also the holding pressure in the holding stage. The pressure in the packing stage is used to keep the metal in a solidified state in the mold to avoid the formation of shrinkage cavities or other defects. Therefore, pressure management throughout the die casting process is important to ensure the quality and performance of the final product.
Our Die Casting Factory in China
HJY Hardware, as a very dynamic precision die casting company, we are willing to bring you a series of solutions and implement them into the production of die casting components, we can use more than 80 kinds of materials and more than 20 kinds of production processes and according to customize the best die casting services for your needs.
Metals and Application Industry
HPDC Commonly Used Metals
●High Strength and Rigidity
Advantages of HPDC
For the manufacture of parts with complex shapes
High pressure allows molten metal to fill into the small space of the die-casting mold cavity, and can be solidified directly without other redundant processes.
High-quality surface quality
High pressure allows molten metal to be evenly distributed, making the surface of the produced parts smooth, without further surface treatment.
The low scrap rate and less follow-up processing procedures of high pressure die casting make the cost lower than other die casting processes.