Sintered molding method as a general method to manufacture refractories has following steps.

1. Sintered Molding Methods To Manufacture Refractories
Sintered molding method as a general method to manufacture refractories has following
steps.
1. Grinding
Crush the raw materials to fine powder with crushers and pulveriser.
2. Mixing
In order to alter the chemical properties of the refractories, two or more powdered raw
materials are thoroughly mixed with a suitable binding material, which makes moulding
easier.
3. Moulding
Moulding can be done either manually or mechanically by application of high pressure.
Hand-moulding produces refractories of low strength and low density. Mechanical-
moulding produces refractories of high strength and high density
4. Drying
Drying is carried out slowly to the moisture from refractories.
5. Sinering
It is done at a high temperature kilns which is as high as or higher than their use
temperature .