Metal temperature can be divided into hot extrusion and cold extrusion. According to different brands, it can be divided into adhesive extrusion, glue extrusion, powder extrusion, liquid metal extrusion. According to extruded metal material, it can be divided into non-ferrous metal extrusion and non ferrous metal extrusion. Depending on the flow direction of the metal it can be divided into positive emission, reverse emission and lateral emission. The most commonly used classification of metal flow directions. Squeeze metal.<br>
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