Views: 0 Author: Site Editor Publish Time: 2022-02-10 Origin: Site
Mu JU mold (MU JU) is a variety of molds and tools used in industrial production for injection molding, blow molding, extrusion, die-casting or forging molding, smelting, stamping and other methods to obtain the required products. In short, a mold is a tool used to make a molded object. This tool is made up of various parts, and different molds are made up of different parts. It mainly through the change of the physical state of the forming material to achieve the shape of the processing. Known as the "mother of industry" title.
A tool that makes a blank into a product of a particular shape and size under the action of an external force. Widely used in punching, die forging, cold heading, extrusion, powder metallurgy parts pressing, pressure casting, as well as engineering plastics, rubber, ceramics and other products pressing or injection molding processing. The mold has a specific contour or cavity shape, and the application of the contour shape with a cutting edge can make the blank separate according to the contour shape (blanking). The corresponding solid shape can be obtained by using the shape of inner cavity. The mold generally includes dynamic die and fixed die (or punch and concave die) two parts, the two can be divided and closed. The parts are taken out when separated, and the blank is injected into the mold cavity when closed. Mold is a precision tool, complex shape, bear the billet expansion force, the structural strength, stiffness, surface hardness, surface roughness and processing accuracy have higher requirements, the development level of mold production is one of the important signs of mechanical manufacturing level.