incredible! Silicone sealants, chewing gum and plasticine are actually produced by kneading machines.

What equipment do you usually use to produce silicone sealants, chewing gum and plasticine?

vacuum kneader

1) The kneading machine is an ideal equipment for mixing, kneading, crushing, dispersing and re-polymerizing high-viscosity elastoplastic materials, and has the advantages of uniform stirring and high kneading efficiency;

2) Stirring mode: through two sets of different speed stirring paddles (Z type or ∑ type), strong extrusion and shearing, so that the materials are evenly mixed;

3) The kneading machine can be divided into three types: vacuum type, pressure type and normal pressure type;

4) Heating and cooling method: heating oil heating, jacket electric heating, steam heating, water cooling, etc.;

5) Opening method: hydraulic opening.

6) Discharge method: hydraulic overturning, bottom discharge, screw extrusion, etc.

7) Various safety, measurement, control instruments and meters can be installed on the equipment.

8) The material of the contact material is made of stainless steel, and can also be in accordance with the requirements of the purchaser;

9) The agitator shaft seal adopts a vacuum structure. Preventing the sealing filler particles from entering the cylinder ensures the quality and purity of the material.

Vacuum kneading machines are widely used in high viscosity sealants, silicone rubber, adhesives, BMC inks, pigments, dyes, plastics, rubber, cosmetics and other industries.

Here are a few representative vacuum kneader application pictures for your reference:

Kneading machine application