Pre-evacuated nitrogen protection pit annealing furnace

Time : 2023-07-03

Pre-evacuated nitrogen protection pit annealing furnace

After pre-vacuuming, nitrogen is introduced for convection heating, which not only ensures the temperature uniformity and heating efficiency of the furnace pot, but also ensures the surface quality of the workpiece. Pit annealing furnace equipment process monitoring and recording use paperless recorder, all historical records can be queried in real time, batch by batch quality inspection, and reliable products are delivered.

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