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

• After-sales Service: on Line and at Site
• Warranty: 12 Months
• Type: Stainless Steel Heating Equipment
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: LDMC-75
• Certification: CE, ISO
• Structure: Vertical Type
• Brand: Samy
• Model: Ldmc-75 Heat Treatment Pit Type Stainless Steel G
• Working Chamber: 900X1200mm
• Max Working Temperature: 650 Degree
• Common Working Temp: 500+-50 Degree
• Ultimate Vacuum: Less Than 6.7PA/30min
• Pressure Rising Rate: 0.13PA/Min
• Maximum Average Output Current: 75A
• Maximum Peak Output Current: 150A
• Max Loading Weight: 800kgs
• Output Supply: 75kw
• Control Method: Fixed Frequency Width
• Transport Package: Wooden Package
• Specification: 1450x2700x1950mm
• Trademark: Samy
• Origin: Hunan
• HS Code: 8514109000
• Production Capacity: 500 Set Per Year
• Package Size: 2400.00cm * 1950.00cm * 2250.00cm
• Package Gross Weight: 2560.000kg

Product Description

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:       φ900×1200mm
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.

1. 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.
2. 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.
3. LDMC Direct-current and pulse nitriding furnace
   It is a Nitriding equipment which has the features for direct-current and pulse equipment.
4. 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.
5. 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.
6.  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 NITRIDING

• Nitriding steels;
• Steel used for tools;
• Carbon Steels;
• Tempering Steels;
• Cast-steels
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Model	LDMC-75 Heat treatment pit type stainless steel gas nitriding furnace
Working chamber	Ø900*1200mm
Max Working temperature	650ºC
Common working temp	500±50ºC
Ultimate vacuum	≤6.7Pa/30Min
Pressure rising rate	≤0.13Pa/min

 

Model	LDMC-75 Heat treatment pit type stainless steel gas nitriding furnace
Maximum average output current	75A
Maximum peak output current	150A
Max nitride area	60000cm2
Max loading weight	800kgs
Output supply	75KW
Output status	Rectangular web
Frequency	1000HZ
The arc velocity	≤20 Microsecond
Control method	Fixed frequency width
Occupy space rate	0-85% continue adjustable

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