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Extrusion cylinder mold design
When the shape of the rubber parts is relatively complicated, the thickness difference between the parts is quite different, or when there are more metal inserts in the rubber parts, it is more difficult to form by the rubber mold, and the extrusion molding can be used. The rubber parts produced by the extrusion method are dense in structure, strong in bonding with the metal inserts, easy to fill all corners, and improve the quality of the rubber parts. The design of the extrusion die body is basically the same as that of the general rubber die design. The key is the design of the squeeze cylinder. The method of designing the squeeze cylinder is as follows.