Shielded welding, alloyed welding wire).submerged arc welding, VSR treatment after weldment.
3. Plunger: The material of plunger is Chilled cast iron, after polishing, grinding treatment and resist compression test, make the
Surface smooth, and anti-abrasion.
4. Heating way&precision temperature control: Steam ,oil or Electric (We use high quality heating pipe to keep heating stability)
range of temperature:****0 °C (can be adjustment if you need **0 °C, we can do it)Plate temperature tolerance:≤1 °C (very precise)
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Advantages
2. easy operation and repair
3. wear-resisting, corrosion resisting, high hardness and long life
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