produced the device has the following advantages:
1. Device control for the PLC control system set up in the normal production of multiple security.
2. Bed as steel weldment. And for temperatures, the elimination of internal stress, to avoid the deformation of the fuselage.
3. Molding machine frame cast iron structure, and by tempering. High strength, long service life.
4. Roll axis of the material is 40Cr, and quenched, the hardness of HB280.
5. Forming mold material GCr15, quenched, hardness: HRC56-62 ℃.
6. Drive gear transmission structure. Each rack has a gear box molding, can ensure that equipment over time, high-intensity running, and long life.