Vacuum Hot isostatic pressing furnace (HIP furnace)

HIP (Hot isostatic pressing sintering) technology, also known as low pressure sintering or overpressure sintering, this process is a new process of dewaxing, pre-heating, vacuum sintering, hot isostatic pressing in one equipment. Vacuum hot isostatic pressing sintering furnace is mainly used for degreasing and sintering of stainless steel, coppertungsten alloy, high specific gravity alloy, Mo alloy, titanium alloy and hard alloy.

Product Detail

Product Tags


1.Furnace door: automatic ring locking

2.Furnace shell: all carbon steel with inner stainless steel

3.Furnace tank: fully rigid composite felt

4.Heater material: isostatic pressed graphite / molded three-high graphite

5.Muffle material: isostatic pressed graphiteStandard model 

Vacuum Hot isostatic pressing furnace (HIP furnace) (3)

Standard model specification and parameters

Model PJ-SJ336 PJ-SJ447 PJ-SJ449 PJ-SJ4411 PJ-SJ5518
Effective Hot Zone LWH (mm) 300*300* 600 400*400* 700 400*400* 900 400*400* 1100 500*500* 1800
Load Weight(kg) 120 200 300 400 800
Maximum Temperature(℃) 1600
Temperature control accuracy(℃) ±1
Furnace temperature uniformity(℃) ±5
Work Vacuum Degree(Pa) 4.0 * E -1
Pressure raise rate (Pa/H) ≤ 0.5
Debinding rate >97.5%
Debinding method N2 in negative pressure,H2  in atmosphere
Input gas N2,Ar
Hot presuure (Bar) 10~120
Cooling method Vacuum cooling,Pressure cooling,Forced pressure cooling
Sintering method Vacuum sintering,partial pressure sintering,pressureless sintering
Furnace structure Horizontal, single chamber
Furnace door opening method Hinge type
Heating elements Graphit heating elements
Heating chamber Composition structure of Graphit hard felt and soft felt
Thermocouple C Type
PLC & Electric elements Siemens
Temperature controller EUROTHERM
Vacuum pump Mechanical pump and roots pump
Customized optional ranges
Maximum temperature 1300-2800 ℃
Maximum temperature degree 6.7 *  E -3 Pa
Furnace structure Horizontal,Vertical, single chamber
Door opening method Hinge type, Lifting type,Flat type
Heating elements Graphit heating elements, Mo heating elements
Heating chamber Composed Graphit felt, All metal reflecting screen
Vacuum pumps Mechanical pump and roots pump; Mechanical, roots and diffusion pumps
PLC & Electric elements Siemens;Omron;Mitsubishi;Siemens
Temperature controller EUROTHERM;SHIMADEN

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