Todays dynamic: what characteristics of Dalian mold processing

Today's dynamic: what characteristics of Dalian mold processing

Die as a craft materials forming part of the device, mold quality and processing issues will determine the pros and cons of parts quality, so we die on the use and processing issues have certain requirements, in order to have more understanding of mold processing, to tell you mould technicians have the following characteristics. With more and more sophisticated products, precision and complexity of the mold, the precision of the mold processing requirements are also getting higher and higher, and now many of the processing precision of the mold has reached 1~2 m, soon will soon develop into less than 1 mu. The upper die and 1 with upper taper fitting, the method of research with the requirements, contact rate reached more than 80%. This traditional processing method is not only difficult, but also cost a lot of time, it is still difficult to achieve the desired effect without flying edge. The new structure of the die processing by the tilt angle of the taper hole than the cone axis inclination angle is smaller, the upper mould and the mould core in type B always tightly fit together, in zero clearance fit state, so the product here there is no flash.

Mold processing refers to the forming and processing tools, including shear die and die cutting tool. Normally, the mold has an upper and lower two parts. The steel plate is placed between the upper and lower die, and the forming of the material is realized under the action of the press. When the press is opened, the workpiece or the corresponding waste material which is determined by the shape of the die can be obtained. Injection mould processing of economic benefits (each mold production value) to determine the number of cavity, the cavity is arranged, namely injection mold cavity processing type position arrangement, cavity arrangement relates to the die size, processing technology of injection mold gating system design, gating system balance, pumping core (sliding husky injection molding EHS slider) mechanism to design, inserts and core to design and heat exchange system design, these problems and sub surface and the gate location selection two-color injection molding selective about