High temperature vacuum sintering furnace

High temperature vacuum sintering furnace is used in Sm-Co, AlNiCo, metal mesh, cemented carbide, ceramic materials, photoelectric coating materials, graphite purification, magnet material and rare refractory metals, alloys (tungsten, Mo, W-Cu alloy) vacuum sintering process, also support atmosphere sintering. Max temperature could be achieve 2200C. This equipment was based on international excellent equipment technology, after many times improvement.

The control system was controlled by PLC, temperature was controlled by intelligent temp controller, accurate control, high automation. User can choose auto or manual undisturbed switching to operate it, this furnace has abnormal condition alarming function, easy to operate.

Environmental protection performance has been improved, maintenance cost saving, energy cost saving.

Main technical index:

Model Temperature

Uniformity size WxHxL(mm)

Max temp(℃) Ultimate vacuum degree (Pa)

(cold-empty condition)

Pressure rising rate (Pa/h) (cold-empty condition) Temp uniformity(℃)(vacuum、empty) Loading capacity(Kg)
RVSG-75 300x300x500 1450~2200 2×10-3/2×10-1 0.5 ±5 75
RVSG-448 400x400x800 1450~2200 2×10-3/2×10-1 0.5 ±5 100
RVSG-459 450x450x900 1450~2200 2×10-3/2×10-1 0.5 ±5 200
RVSG-5510 500x500x1000 1450~2200 2×10-3/2×10-1 0.5 ±5 250
RVSG-6612 600x600x1200 1450~2200 2×10-3/2×10-1 0.5 ±5 300
RVSG-7712 700x700x1200 1450~2200 2×10-3/2×10-1 0.5 ±5 500
RVSG-8810 800x800x1000 1450~2200 2×10-3/2×10-1 0.5 ±5 1000
RVSG-0405H(vertical) φ400×500 1450~2200 2×10-3/2×10-1 0.5 ±5 200
RVSG-0507H(vertical) φ500×700 1450~2200 2×10-3/2×10-1 0.5 ±5 300
RVSG-1010H(vertical) φ1000×1000 1450~2200 2×10-3/2×10-1 0.5 ±5 1000
RVSG-1212H(vertical) φ1200×1200 1450~2200 2×10-3/2×10-1 0.5 ±5 1500
RVSG-1515H(vertical) φ1500×1500 1450~2200 2×10-3/2×10-1 0.5 ±5 2000