Industry News

The materials pass through the feeding port of the twin-screw foam granulator. Under the action of the rotating screws, they are rolled into balls and move forward along the screw grooves. Due to the shearing, compression and stirring effects of the screws, the materials are further mixed and plasticized, with the temperature and pressure gradually increasing, presenting a viscous flow state. They then pass through the die head at a certain pressure and temperature, and finally the products of the required shape are obtained.