HM24 show in Germany
Development prospects of investment casting
The products obtained by investment casting are precise and complex, close to the final shape of the parts, and can be directly used without or with little machining. It is an advanced technology for near net formation and an excellent process technology in the casting industry, with a wide range of applications. It is suitable for casting various types of alloys, and the produced castings have higher dimensional accuracy and surface quality than other casting methods. Even complex, high-temperature resistant, and difficult to process castings can be cast using investment casting precision casting.
2024/10/08
Introduction to investment casting manufacturing technique
Investment casting, also known as wax loss casting, is a long-standing metal forming process. The copper ban during the Spring and Autumn period in China was the earliest known lost wax casting method. The first step is to make a mold, using the mold to inject liquid wax into the mold to form a wax mold. Then, the wax mold is pasted into a pouring system according to the casting process, and the entire pouring system is made into a silica sol shell. After dewaxing, the entire shell becomes a cavity, and the cavity shell can be poured with molten steel after calcination. After cooling, the steel material product is formed. Subsequently, through processes such as cutting and grinding, sandblasting, heat treatment, correction, welding repair, electroplating, and machining, the cast products required by the customer are formed.
2024/10/08
CONTACT US
Tel: +86 136-5494-1611
E-mail: alexzheng@sakabe.cn
Office Address:
No.18 Dongbei Qi Street, Jinpu New Area, Dalian, Liaoning, China
Factory Address:
No.26 Fuan Street, Jinpu New Area, Dalian, Liaoning, China
