Several characteristics of wax injection machine
Several characteristics of wax injection machine
2020-05-23
Precision casting process
For sand casting, mass-production factories should create conditions to adopt technologically advanced modeling and core-making methods. The production line of the old-style shock-type or shock-pressure molding machine is not high in productivity, the labor intensity of the workers is large, and the noise is large. It cannot adapt to the requirements of mass production and should be gradually reformed.
2020-05-14
What are the equipment used for precision casting
What are the equipment used for precision casting
2020-05-11
Several requirements in the production of precision casting equipment
Several requirements in the production of precision casting equipment
2020-05-09
Dewaxing kettle operation notes summary
Lost wax investment casting precise foundry dewax machine
2020-05-03
Application of silica sol in various industries
Water treatment chemicals usage and silica gel colloidal silica for concrete
2020-04-30
Investment Casting VS Die Casting
What is the difference between die casting and investment casting?
2020-04-15
Precision Investment Casting Material Colloidal Silica
Colloidal silica is used as a binder with refractory grains such as alumina, aluminosilicates, fused silica and zircon. These systems are used for the casting of many types of metals.
2020-03-02
Types and uses of foundry sand
Foundry sand is divided into silica sand and non-siliceous sand according to different mineral compositions.
2019-05-14
Visiting vietnamese customers
OBT is committed to providing investment casting materials and equipments for 16 years. We can also provide more service according to customer's design requirement.
2019-04-17
