1. frame and sliding table are processed through tempering treatment, for the advantages of no stress, large rigidity and small formation.
2. Upper and lower working benches and guide rails of pressure-plate die spotting machine are made from nodular cast iron and adopt manual scraping for surface processing, with advantages of sound flatness, high precision and small deformation.
3. Disk type die spotting machine adopts electric control permanent magnet disk, with advantages of non-magnetic cut in despite of power supply and simple magnetizing and demagnetizing operations. After completion of magnetizing the magnetic forces will not be reduced, with advantages of strong magnetic forces, safety and power saving.
4. Complete safety facilities, safety grating, anti-falling oil cylinder, locking cylinder and safety supporting frame and other prevention facilities.
5. Hydraulic system adopts vibration-absorption facilities to reduce hydraulic impact and ensure precision of facilities.
6. Hydraulic system is equipped with low-pressure protection facilities to prevent damages caused by collision and insertion.
7. The system can adopt impact produced through high-speed die spotting to obtain extremely sound impression effects of red lead.
