Pit Type Vacuum Nitriding Furnace for Sale

Product description

Pit vacuum nitriding furnace is mainly used for various iron and steel machinery parts, automobile surface glaze, motorcycle brake pad, piston ring, mold, etc. It is a standard low vacuum pressure nitriding furnace for gas nitriding heat treatment.

Features:

1. The process of nitriding is a periodic pressure change in the furnace under the condition of low vacuum. The atmosphere remains fresh and active, and the nitrogen potential also changes periodically. Therefore, one-stage nitriding has the advantages of two-stage and three-stage, and it is not necessary to use two-stage or three-stage nitriding. Stage nitriding to accelerate nitriding.

2. Wide adaptability and uniform air permeability. The workpiece has a blind area, a T-shaped surface or a working face in a very narrow slit. For the traditional positive pressure nitriding furnace, this is not conducive to the replacement and diffusion of fresh air, the nitriding effect of these parts is not ideal. Low vacuum converter technology makes the furnace gas automatically diffused into the tank without dead Angle. The working face at the blind holes, blowhole and die slit also provides the required layers.