In the rubber refining process, the open mill mainly relies on two relatively rotating rollers to produce extrusion and shearing action on the rubber, after several kneading, and the chemical action accompanied by the kneading process, the macromolecular chain inside the rubber is broken, so that the various ingredients in the formula are mixed evenly, and finally achieve the purpose of rubber refining.
We have supplied machines to synthetic leather factories all over China, at the same time,have made machines for foreign countries, such as Turkey, Iran, India, Pakistan, Mexico, etc.