Vacuum furnace STZ-12-17

heat treatmentannealingquenching

The 1700°C vacuum atmosphere furnace can work under vacuum and protective atmosphere, and is widely used in the heat treatment of hard alloys, ceramics, powder metallurgy materials; it can also be used for vacuum quenching, annealing, high-speed steel, alloy abrasives, and brazing of soft magnetic materials and heat treatment of other materials. Features Furnace shell 1、The shell is made of metal Q235 low-carbon steel, and the surface is electrostatically resistant and anti- corrosion. 2、 Sturdy metal tank shell structure with low furnace surface temperature 3、Furnace door with flange type sealing structure and manual screw compression with side door way for easier operating Refractory material Multi-layer insulation design, composed of lightweight alumina ceramic fiber and other high-quality insulation board heat shielding backing, which does not contain asbestos components, low heat loss and low energy consumption Heating system 1、High-quality Mosi2 rod heating element installed on both sides of the furnace safely and firmly with free heat radiation heating in the furnace chamber and energy saving and high efficiency for long service life 2、Heating element on both sides (left and right) for good uniformity in the furnace Temperature Control Panel 1、PID with SSR control mode for precise temperature control 2、International standard B-type platinum rhodium thermocouple with temperature range 50-1800 ℃for long service life