Application field of powder metallurgy sintering furnace
The powder metallurgy sintering furnace is mainly used for degreasing and sintering of copper tungsten alloy, high specific gravity alloy, molybdenum alloy, titanium alloy, hard alloy and other products.
Product specification of powder metallurgy sintering furnace
model | JR-SJ-40/120 | JR-SJ-50/160 | JR-SJ-60/160 |
Working area size (mm) | 400*400*1200 | 500*500*1200 | 600*600*1200 |
Rated power (KW) | one hundred | one hundred and eighty | two hundred and fifty |
Common temperature (℃) | 2200℃ |
Limited temperature (℃) | 2250℃ |
Temperature uniformity (℃) | ≤±7℃ |
rated Power Supply Voltage (V) | three hundred and eighty |
Rated heating voltage | Determine according to the design and configure the furnace front transformer |
Vacuum and limit (Pa) | 40pa (vacuum cold state) |
control mode | Manual/Automatic |
vacuum system | Rotary vane type Vacuum pump Or slide valve and Roots vacuum pump |
work environment | Vacuum, Ar2 and other gases |
Main configuration of powder metallurgy sintering furnace
?? furnace door : Hinged rotary type; Manual locking/automatic locking ring locking
?? Furnace shell: all carbon steel/inner stainless steel/all stainless steel
?? Furnace liner: soft carbon felt hard composite felt/all hard composite felt
?? Heater material: isostatic pressing graphite/molded triple high graphite
?? Muffle material: fine graphite
?? Air circuit control: volume/mass flowmeter; Manual valve/automatic valve; Imported/domestic
?? Vacuum pump and vacuum gauge: imported/domestic
?? Hopper: roller/forklift
?? Operation panel: analog screen/touch screen/industrial personal computer
?? PLC: Omron/Siemens
?? Temperature control instrument: SDIC/Continental
?? Thermocouple: C graduation (tungsten bushing/molybdenum bushing/ceramic bushing)
?? Recorder: paperless recorder/paper-based recorder; Imported/domestic
?? Electrical components: Chint/Schneider/Siemens
Technical characteristics of powder metallurgy sintering furnace
?? The powder metallurgy sintering furnace adopts a special furnace liner structure and heater layout, and the furnace temperature uniformity is good.
?? The powder metallurgy sintering furnace adopts a special structure degreasing box, which has good sealing effect and is pure for the elements in the furnace.
?? The powder metallurgy sintering furnace has the functions of flexible vacuum pumping, vacuum sintering, micro positive pressure sintering, etc;
?? The P/M sintering furnace adopts more advanced heat insulation structure and materials, with good heat insulation performance and less heat storage, saving more than 20% energy than the traditional design.
?? Powder metallurgy sintering furnace adopts touch screen operation and PLC centralized control, which is easy to operate and highly reliable.
?? The powder metallurgy sintering furnace has the functions of over temperature and over pressure fault starting emergency signal, mechanical automatic pressure protection, action interlock, etc., with high equipment safety.
?? The powder metallurgy sintering furnace has the functions of remote operation, remote fault diagnosis and remote software upgrade.
