The new technology allows the use of filler fractions up to 90%, dividing them into 2-3 feed positions from batteries, such as side feed augers, gravimetric filler feed, reverse ventilation and excellent feed efficiency. The moderate shear rates of the co-knuckle make it easy to handle the high viscosity that occurs at a high level of filling.
A wide range of compositions with a single configuration of augers
Processing a wide range of formulations with a single screw configuration can be a daunting task. Meanwhile, co-kneeler technology is known for this specific property. Due to the technological length, which in most cases is half less than that of similar systems, moderate and adjustable shear rates, as well as variability flexibility when forming the auger configuration for the master batch ?
Mixing using masterbatches
All major tire production mixes are prepared, as a rule, in rubber mixers. In the new factories, one- and two-stage mixing processes are carried out using high-speed mixers. Uterine accelerator blends, adhesive blends, and mixtures for isolating wire films are usually made on rollers.
The use of masterbatches, pastes and compositions in rubber mixtures does not fundamentally change the order of mixing. The masterbatch is developed at …Read More →