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The manufacturing process of rubber eraser making machine produced by Kaicheng Company:1. Petroleum processing plants transport synthetic rubber in powder or liquid form to eraser factories. If natura...

Crayons are pens made by mixing pigments in wax. They can be painted in dozens of colors. Crayons have no permeability, they are fixed on the screen by adhesion. They are not suitable for overly smoot...

With the rapid growth of economic level in recent years, especially in the current that domestic stationery market competition is fierce, stationery types are various and so on, and stationery product...

The most direct and effective way to reduce the production cost of enterprises is to increase the finished product rate of eraser. For every 1 percentage point increase in the yield, the cost of erase...

Theoretical Analysis of Eraser Extruding MachineIn the eraser industry, the eraser extruding machine is a very important processing equipment. Eraser extruding machine develops with the development of...

The operational principle of crayon manufacturing machine ：It is a piece of ideal equipment for mediating, mixing, kneading, crushing, dispersing and re-polymerizing various chemical products of high visc...