China Ldmc-75 Heat Treatment Pit Type Stainless Steel Gas Nitriding Furnace

LDMC-75 Pit type Vacuum nitriding furnace Main parameters :
LDMC-75 Pit type Vacuum nitriding furnace Main parameters :
Output voltage : 0-1000V Continuous adjustable
Maximum output average current : 100A
Peak pulse current : 200A
Pulse frequency: 1000Hz
Furnace working chamber size: φ900x1200mm
Working temperature:<=650ºC
The rated load: 800KG
Limited vacuum:≤6.67Pa
Rising rate: ≤0.133Pa/min
Pumping to 20Pa cost time:≤30min
Arcing time: ≤15μs
Control temperature precision: ±1ºC
Control pressure precision:±1Pa
The technological process: Automatic control
Nitriding furnace introduce:
Glow ionic nitriding furnace includes ionic triding and lon-carbonitriding .glow ionic nitriding furnace can significantly enhances the surface hardness of steel parts,resistance to damage,fatigue and corrosion;because it has the advantages for energy saving, save gas, high efficiency, good quality, no pollution, etc. It has been applied widely in power, machine tools, petrochemical machinery, textile machinery, mold and other industries.LD Glow Ionic Nitriding furnace Equipment
The traditional glow ionic nitriding furnace equipment,which is suitable for most work-piece ,is direct-current;Due to it's features on technology,though pulse equipment is popular today,direct-current is still widely used. LDMC Pulse glow ionic nitriding furnace
Pulse has rapid arc starting and permeating rate .The adjustable range of working air pressure is approximately at 20%-30% compare to the DC .And it is suitable for the complex workpieces which has high requirements of surface,many groove .it is frequently-used glow ionic nitriding furnace equipment nowadays.LDMC Direct-current and pulse nitriding furnace
It is a Nitriding equipment which has the features for direct-current and pulse equipment.LDF,LDMCF,LDZMF Auxiliary heating ionic nitriding furnace
Auxiliary heating glow ionic nitriding furnace which based on direct-current,pulse equipment and Dc pulse dual-use equipment added a resistance for auxiliary heating .It is operation simple and reliable ,and siutable for most work-piece especially light parts.Ionic carburizing equipment
Ionic carburizing is new carburizing equipment ,it has the features for faster permeability(0.8mm/2h) and carburized layer of high quality. Nitriding quenching furnace
With functions of ion carburizing and quenching vacuum.CHARACTERISTICS:Increase of superficial hardness;
Improved resistance to wear and tear;
Improved resistance to stress;
Less Friction;
Moderate resistance to corrosion.DEPTH:From 0.10 to 0.5 mm APPEARANCE:Due to gaseous nitriding, the product appears neat and in a shade of opaque light grey.STEELS AFFECTED BY GASEOUS NITRIDINGNitriding steels;Steel used for tools;Carbon Steels;Tempering Steels;Cast-steels

ModelLDMC-75 Heat treatment pit type stainless steel gas nitriding furnaceWorking chamberØ900*1200mmMax Working temperature 650ºCCommon working temp500±50ºCUltimate vacuum≤6.7Pa/30MinPressure rising rate≤0.13Pa/min

ModelLDMC-75 Heat treatment pit type stainless steel gas nitriding furnaceMaximum average output current75AMaximum peak output current150AMax nitride area60000cm2Max loading weight800kgsOutput supply75KWOutput statusRectangular webFrequency1000HZThe arc velocity≤20 MicrosecondControl methodFixed frequency widthOccupy space rate0-85% continue adjustable

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