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Several characteristics of wax injection machine

Several characteristics of wax injection machine

2020-05-23

Several characteristics of wax injection machine

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

Precision casting process

What are the equipment used for precision casting

What are the equipment used for precision casting

2020-05-11

What are the equipment used for precision casting

Several requirements in the production of precision casting equipment

Several requirements in the production of precision casting equipment

2020-05-09

Several requirements in the production of precision casting equipment

Dewaxing kettle operation notes summary

Lost wax investment casting precise foundry dewax machine

2020-05-03

Dewaxing kettle operation notes summary

Application of silica sol in various industries

Water treatment chemicals usage and silica gel colloidal silica for concrete

2020-04-30

Application of silica sol in various industries

Investment Casting VS Die Casting

What is the difference between die casting and investment casting?

2020-04-15

Investment Casting VS Die Casting

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

Precision Investment Casting Material Colloidal Silica

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

Types and uses of foundry sand

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

Visiting vietnamese customers