What is metal casting? Metal casting is the process of making objects by pouring molten metal into an empty shape space. The metal then cools and hardens into the shape this forming die gives it. Casting is often a cheaper manufacturing method than machining a part from a solid piece of metal. Ther

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The post-forging cooling of forgings is as important as the pre-forging heating and forging deformation process. Sometimes, the normal heating standard and proper forging of steel materials can ensure that high-quality forgings can be obtained. However, if the post-forging cooling method is not pro

Zhang Yongxing Purchasing engineers are always very important roles in Densen Group, responsible to guarantee the orders be completed in good quality, quantity and timely delivery . Zhang Yongxing joined Densen in 2016 and has rich work experience, he treat company’s principle “quality and customer service is everything ”as his working habit.

Water glass casting is also known as water glass casting. The casting process is very similar to investment casting (i.e. lost wax investment casting). It is a shell casting technology with sodium silicate as binder. The process provides a far superior surface finish and dimensional accuracy to achi

Li Lei CTOThe hero of this story is the CTO of our company, who is responsible for the management and control of the company's technical level. He has 18 years of experience in the machinery industry and foreign trade industry, and his professionalism is reflected everywhere in his work.In the dail

Densen Group focus on customers' needs, provide the best customized solutions,create maximum value for customers continuously.

Plaster mold casting also referred to as rubber plaster molding (RPM) is a method of pouring liquid metal into plaster molds which will produce aluminum or zinc castings. Plaster Mold Casting works much like other castings processes where a heated liquid material is poured into a mold that contain

When you’re in the process of designing an aluminum part, it is essential to consider which manufacturing process you’ll use to produce it. There are various methods for forming aluminum, and aluminum die casting is one of the most common options for designers to consider.Aluminum die casting is the

2022.4.30, the 31st anniversary of the founding of Densen Group.31 years ago, the 1992 was a significant year. The fourth census was successfully completed. At that time, China had a population of 1.13 billion, China won its first prize in the International Winter Olympics. Other than that, the Nati