Lab Sheet Calender Machine

Overview

Products Description

This machine is mainly used for the forming and processing of rubber (tires, belts, fiber coating, etc.) and plastics (film, sheet, artificial leather, wallpaper, floor, etc.).

Feature

1. All three pressure rollers are independently driven by the famous SCHNEIDER servo motor, with high speed control precision, low noise, safe, stable and reliable operation.
2. The servo motor drives each pressure roller independently, the speed is adjustable, and the speed of the pressure roller is reflected by the linear speed of the roller surface, so the control precision is high.
3. The control panel adopts Siemens 7-inch touch screen, which makes the operation more intuitive.
4. The handwheel is equipped with precision screw, which can satisfy different thickness of calendering and molding process.
5. High-strength European standard integrated frame, 304 stainless steel desktop, practical and beautiful.
6.Extruder can be rotated angle, easy to dismantle the screw.

Products Application

It's applicable to make various silicone, rubber, silicone rubber material, solid silicone, thermal conductivity silicone, KE951, LCD light shielding sheet, rubber buffer sheet, silicone heating sheet, silicone rubber self fusing tape, sealing material, thermal insulation silicone pad, electrical insulating tape material, silicone tape material, ceramic material, direct bonding copper material, mica sheet material, turbo hose, intake pipe, ETC.

Working Principe

The friction angle p between the rubber material and the roller must be greater than the contact angle a, and the rubber material will be pulled into the roll distance to the three-roll calender during the calendering process. The roller works under a certain speed ratio to further knead the rubber material and increase its plasticity. Finally, through the minimum roller distance, it is calendered into a film with a certain thickness and width; under the action of the roller squeezing force, The film is squeezed on the textile or steel cord to form a certain pattern and shape, and multiple layers of films of different uses, colors and shapes can also be combined together.