Mastication and mixing of auto rubber buffer for Ford

- Aug 16, 2018-

In the process of producing and processing auto rubber buffer for Ford, there are two processes involved, namely mastication and mixing. Since the raw rubber is elastic and lacks the plasticity property necessary for processing, in order to improve its plasticity, the raw rubber is plasticized, so that the compounding agent is easily dispersed uniformly in the raw rubber during the kneading, and at the same time, in the calendering and molding. The process also helps to increase the permeability of the compound.


For the time being, the mastication process of auto rubber buffer for Ford can be realized in different ways, in which mechanical mastication is made by the mechanical extrusion and friction of the plasticizer at a relatively low temperature. The degradation of the chain rubber molecules is shortened from a highly elastic state to a plastic state. Thermoplasticing is the introduction of hot compressed air into the raw rubber to shorten the degradation of long-chain molecules under heat and oxygen to obtain plasticity.


In order to adapt the auto rubber buffer for Ford to different working environments and have good performance, it is necessary to add different compounding agents. Mixing is a process in which the raw rubber after the mastication is mixed with the compounding agent and placed in the rubber mixing machine to completely and uniformly disperse the compounding agent in the raw rubber by mechanical mixing.