PLC-Controlled Liquid Silicone Kneading with Special Sealing Structure

The vacuum kneading machine is mainly composed of six parts: Kneading part: including cylinder body, paddle shaft (usually Z-shaped or Sigma-shaped), wallboard, cylinder cover, etc., responsible for mixing and shearing materials. Transmission system: composed of motor, reducer and gear, driving the paddle to rotate. Hydraulic system: the cylinder is used to control the opening and closing of the cylinder cover and the turning of the mixing cylinder, and the design pressure can reach 7.0MPa. Vacu

Through a pair of Z-shaped or Sigma-shaped paddles with different speeds, strong shearing, extrusion and stirring are applied to high-viscosity materials to make the materials quickly mixed and evenly mixed. The vacuum environment can prevent the material from generating bubbles or oxidation at high temperature or during the reaction process.

The main application areas include: Chemical industry: sealants, silicone rubber, glass glue, resins, plastics, etc. Medicine and cosmetics: ointments, creams, cosmetic bases. Food industry: chewing gum, bubble gum, food gum base. Other fields: battery slurry, ink, pigment, carbon materials, etc.

The following parameters should be considered for selection: Capacity: From laboratory small machine (1L) to industrial large machine (6000L). Material: carbon steel, stainless steel (such as SUS304) or special material, selected according to the corrosiveness of the material. Heating method: electric heating, steam, thermal oil or water cooling. Discharging method: hydraulic cylinder flipping, ball valve discharging, screw extrusion, etc. Control mode: manual, automatic or PLC intelligent contr

Lubrication management: Regularly add lubricating oil to bearings, gears and other components. Cleaning and inspection: Clean the residual material in the cylinder after each use and check whether the fasteners are loose. Sealing maintenance: Regularly check the shaft seal and vacuum system to prevent leakage. Electrical system: Ensure that the electronic control components are dry to avoid short circuits.