Graphite products are widely used in the field of processing, many high-temperature and fire-resistant products will appear in the shadow of graphite. We only know that graphite can make a lot of products, but we don't know much about its processing technology. In fact, there are only two common processes: molding and extrusion. Let's take a look at the difference between the two processes?
In fact, the difference between the two processes can be roughly seen from the name. The extrusion method, as the name suggests, is to inject raw materials into the press, and then press them into the replaceable extrusion circle, similar to the assembly line, which can be processed circularly. The molding method is to put the raw materials into the mold first, and the mold is fixed according to the demand of the product. Then the die is pressurized to deform the raw material inside the die due to the pressure. The defect is that the molding method can only press one product at a time. Compared with the extrusion method, the efficiency is very low, but it also has the advantage that the molding method can do some products that the extrusion method can't do.
Carbon graphite products processing technology, whether it is molding or extrusion, is irreplaceable, but not only these two methods can be used for graphite products processing, choose the right method, is the most important!