Schmetz Vacuum Furnace for heat treatments

 In addition to many years to promote the * 2R * and * 2 × 2R * system (multi-directional air quenching), and * FUTUR * system (convection radiation dual heating system), * 2PLUS * system (additional cooling chamber, increase the cooling rate may be doubled) outside , and developed a new modular system * COOL PLUS * (integrated cryogenic devices) recently.

This new product development realises unmanned fully automatic with “super zero” treatment of -185℃ between the hardening and tempering process. Whole heat treatment process can be completed in the same equipment. Absolute metallic bright surface qualities are guaranteed, because the parts don’t have any contract with surrounding’s atmosphere after “super zero” treatment (no surface corrosion). There is no replacement parts problems for each process, and ensure stable quality. Apart from general advantages of vacuum heat treatment, which is recording whole processes be using complete work piece thermocouple but also have low labour costs, low rejection rate (defects caused by darting and evaporation) and saving space, etc.