? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?LD-200 Ion Plasma Nitriding Furnace

The Nitriding Furnace equipment description:

Ion Plasma Nitriding furnace is mainly used?for ion nitriding, ion nitrogen carburizing (soft nitriding) plasma chemical heat treatment process of mechanical parts, surface modification of mechanical parts, to obtain the required mechanical and physical and chemical properties.The whole set of equipment consists of ion power supply, automatic control system, vacuum furnace body, vacuum acquisition system, temperature measurement and control system and air supply system?。

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.

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 NITRIDING

·?Nitriding steels;

·?Steel used for tools;

·?Carbon Steels;

·?Tempering Steels;

·?Cast-steels

LD-200 Pulse ion nitriding furnace main parameters:?

Output voltage ：? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?0-1000V Continuous adjustable

Maximum output average current ：? ? ? ? ? ? ? ? ? ? ?200A

Peak pulse current ：? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?400A

Pulse frequency：? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 1000Hz

Furnace working chamber size：? ? ? ? ? ? ? ? ? ? ? ? ? φ1700×1500mm

Working temperature：? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ≦650℃

The rated load:? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 5000KG

Limited vacuum：? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ≤6.67Pa

Rising rate：? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ≤0.13Pa／min

Pumping to 20Pa cost time：? ? ? ? ? ? ? ? ? ? ? ? ? ? ?≤30min

Arcing time：? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?≤15μs

Control temperature precision：? ? ? ? ? ? ? ? ? ? ? ? ±1℃

Control pressure precision：? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ±1Pa

The technological process:? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?Flow meter and manual control

Model	LD-200?Double visible window nitriding furnace
Working chamber	?1700*1500mm
Max?Working temperature	650℃
Common?working?temp	500±50℃
Ultimate vacuum	≤6.7Pa/30Mi
Pressure rising rate	≤0.13Pa/min

Model	LD-200?Double visible window nitriding furnace
Maximum average output current	200A
Maximum peak output current	400A
Max nitride area	10㎡
Max loading weight	3000kgs
Output supply	200KW
Output status	Rectangular?web
Frequency	1000HZ
The arc velocity	≤20 Microsecond
Control method	Fixed frequency widt
Occupy space rate	0-85% continue adjustable