Dimension of usable space

300×300×1200

400×400×1200

500×500×1500

Max. loading weight

500KG

600KG

1500KG

Heating power/ Total power

240KW/325KW

270KW/355KW

370KW/465KW

Max. designing pressure

2MPa

Max. working pressure

1.8MPa

Max. designing temperature

1600℃

Max. working temperature

1550℃

Temperature control

3 zones

Max. heating up speed

15℃/min（≤1000℃）；
10℃/min（1000-1550℃）

Max. Vacuum

≤ 2Pa, tested in empty and clean chamber

Leak rate

≤ 2Pa/h, tested in empty and clean chamber (24 hours average)

Pumping speed

≤30 min., pumping to 5Pa in empty and clean chamber

High temperature uniformity

≤±5℃

Wax collecting rate

≥99﹪
（araffin as the binder）

Cooling (with loading)
(Inlet cooling water ≤28℃, chamber pressure 9bar)

From 1450 ℃ to 150℃, ≤30min

From 1450 ℃ to 150℃, ≤35min

From 1450 ℃ to 150℃, ≤50min

Weight of furnace body

≈7T

≈8T

≈11T

Total weight

≈12T

≈13T

≈17T