Hot key words: mixer rubber extruder rubber mixer
Application scope and main configuration of internal mixer!
The mixer is suitable for mixing, kneading and dispersing various chemical raw materials such as EVA, rubber, synthetic rubber and hot melt rubber, and then putting the ratio formula of the experiment into the production line. This 3L internal mixer is a very practical machine, which is mainly an experimental internal mixer that mixes the raw materials and formula used in the test evenly.
What are the good ways to open the mixer when mixing rubber?
What's the best way to open the mixer when mixing? Next, I'll introduce it to you from the small editor of kaichi:
Share the mechanical effect of rubber material in internal mixer!
Because the surface of the rotor has a spiral sharp edge, the gap between it and the mixing chamber is variable, and the small gap is between the edge of the rotor of the mixer and the wall of the mixing chamber. When the rubber material passes through this small gap, it is strongly squeezed, sheared and stretched, which is similar to the function of the distance between two rolls of the open mill, but the effect is much greater than that of the open mill. The reason is that the velocity gradient between the rotating rotor and the fixed chamber wall is much larger than that of the open mill, and the transmission angle between the rotor tip and the mixing chamber wall is sharp.
Introduction to open mill and safety operation rules for cooling line!
1、 Hazard sources of the post:
1. The mixed gas and dust produced during mixing are easy to induce occupational diseases;
2. If the distance between rolls of open mill is small, it will cause personal injury;
3. The temperature of the film is high at the time of issuing, which will cause scald;
4. Operation against rules is easy to cause personal injury.