Production Process

01

Mixing

Process of mixing artificial silica + sodium silicate + water in an optimal ratio
02

Create Molding

Process of making molds to allow molten metal to be injected
03

Combination

Combination of upper and lower part of molds
04

Preparation

Preparation process to increase the internal temperature of molten metal
05

Melting

The process of charging and heating metal material into furnace to turn solid material into liquid state
06

Injection

Process in which molten casts are poured into mold when they reach certain temperature
07

Coagulation

Adjust the castings injected into the mold at a certain time and speed to prevent cracking and contraction deformation
08

Sand Blast

Process of removing molding sands on the product after the mold is dismantled
09

Cutting

Process of cutting out the hot-potter, pressure-potter, etc. attached to the product
10

Shot Blast

Process of shaking off the sand attached to the castings
11

Dimension Inspectiojn

Process of inspecting castings and drawings for conformity with the required dimensions
12

Heat Treatment

Process that improves the mechanical properties of metals, such as hardness, ductility, strength, and toughness
13

Shot

Surface treatment process for castings