Extrusion Die
2022-03-21
The extrusion die is a kind of forming die, but its discharging method is realized by the action of extrusion. It is widely used in aluminum special-shaped structures and is also used in plastic parts. At the front end of the extruder, it is used to make pipes or profiles. In short, a mold is a tool used to shape an item. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the item by changing the physical state of the molded material.
The extrusion die can be described by a metaphor: put a chisel-shaped hole on the bottom plate of the pump, block the air outlet, pull out the piston, put yellow mud in the cylinder, and plug the piston into the air to "pump up", and you can Get an extruded "triangle". This pump is the extrusion die. In fact, the extrusion die is similar to this one, with high strength, using powder metallurgy cemented carbide as the "bottom plate" and "pumping" with a hydraulic press.
Various molds and tools used in industrial production to obtain the desired products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping, stretching and other methods.
