Vacuum Heat Treatment Ion Nitriding Furnace 650-900 Degree Ldmc-150az Large Industrial Equipment

• Customization: Available
• Certification: CE, ISO
• Place Style: Horizontal
• Model NO.: LDMC-150AZ
• Type: Heat Treatment Furnace
• Usage: Steel Molding
• Fuel: Gas
• Model: Ldmc-150az Industrial High Temperature Furnace
• Working Chamber: 1400X1600mm
• 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: 150A
• Maximum Peak Output Current: 300A
• Max Loading Weight: 2500kgs
• Output Supply: 150kw
• Control Method: Fixed Frequency Width
• MOQ: 1
• Oversea Service: Yes
• Transport Package: Wooden Package
• Specification: 2800x2900x2200mm
• Trademark: Samy
• Origin: Hunan
• HS Code: 8514109000
• Production Capacity: 500
• Package Size: 300.00cm * 310.00cm * 260.00cm
• Package Gross Weight: 3000.000kg

Product Description

Vacuum Heat Treatment Ion Nitriding Furnace 650-900 Degree LDMC-150AZ Large Industrial Equipment

 

Product Description

Nitriding furnace introduce:

Ion nitriding is mainly suitable for surface heat treatment of various steel materials, alloy materials, etc. Pulse power DC glow ion nitriding technology is a chemical heat treatment process that infiltrates nitrogen into the surface of steel parts to form a nitrogen hardened layer.

Nitriding furnace features:
 

1.Process parameters are adjustable

One of the advantages of pulsed power supply is that process parameters and physical parameters can be adjusted independently. Under the condition of DC power supply, it is necessary to meet the requirements of the current density on the surface of the part and the requirement of the insulation current of the part. The two affect each other and cannot achieve the ideal parameters.The pulse current density is determined by the peak current, so the process parameters can be

adjusted in a wide range.

2.Fast arcing speed

The output characteristics of the pulse power supply itself have the characteristics of resisting the rapid development of the arc. Due to the extremely fast response speed of the IGBT switch, once the arc discharge is detected, the power supply can be turned off and re-ignited in a short time of tens of microseconds.

3.It is beneficial to the nitriding of deep holes and deep grooves

When performing ion nitriding, hollow cathode effects often appear in the holes and grooves of parts. The pulse power supply can quickly interrupt the accumulation of carriers to resist the hollow cathode effect and avoid local high temperature of the parts. The pulse power supply can be used at higher air pressure. Under starting glow, when nitriding small and deep holes and grooves, the glow will not be extinguished due to high air pressure, so as to ensure uniform nitriding of holes and grooves.

4.energy saving

Due to the characteristics of thyristor devices, when designing a DC power supply, it is necessary to design a current-limiting resistor to limit the rapid increase of current. Can not oscillate so that the arc discharge cannot be controlled), under the condition of 150A full load output, the power loss is extremely large, and the resistance of the pulse resistance is about 0.1Ω, which improves the comprehensive traffic and saves electricity by ≥30%.

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

 

Product Parameters

Vacuum Heat Treatment Ion Nitriding Furnace 650-900 Degree LDMC-150AZ Large Industrial Equipment

LDMC-150AZ Pit type Vacuum nitriding furnace Main parameters :

Output voltage	0-900V continuously adjustable
Maximum output average current	150A
Pulse peak current	300A
Pulse frequency	1000Hz
Furnace working volume	φ1400×1600mm
Working temperature	<=650ºC
Rated load	2500KG
Ultimate vacuum degree	≤6.7Pa
Pressure rise rate	≤0.13Pa/min
Vacuum to 20Pa time	≤30min
Arc extinguishing time	≤15μs
Temperature control accuracy	±1°C
Pressure control accuracy	±1Pa
Process	Automatic control
Output supply	150KW
Common working temp	500±50ºC

Detailed Photos

Vacuum Heat Treatment Ion Nitriding Furnace 650-900 Degree LDMC-150AZ Large Industrial Equipment

LDMC series high-power pulse power supply plasma nitriding equipment is widely used in machinery, petrochemical, aerospace, weapons, automobile engines and other industries.

Vacuum Heat Treatment Ion Nitriding Furnace 650-900 Degree LDMC-150AZ Large Industrial Equipment

 

Contact us

If you have any questions or need support please feel free to contact us.
Our sales team will be 24 hours online.
https://samycs.en.made-in-china.com/contact-info.html

Company Profile

Our Company

Samy Heat Treatment Equipment Co., Ltd. is a scientific research and production enterprise established after the transformation of the scientific research and production and operation subjects of Wuhan Institute of Ion Chemical Heat Treatment. At present, there are more than 10 professional and technical personnel of various types, and there are research rooms and heat treatment workshops for application process development, process equipment development, ion chemical heat treatment process and equipment, process experiment, physical and chemical inspection, and information materials. The company has strong scientific research and development and production capacity, and has now become a well-known brand in the country.

Samy Instrument Can Produce All kind of Ion nitriding furnace with normal Model as :LDMC-30A   LDMC-50A  LDMC-75A  LDMC-100A  LDMC-150A   LDMC-200A
We also can according to customers requirements to customized chamber size.Like 2000*2000mm   2000*4000mm   2200*2800mm etc.

Why We Choose Samy?

1. Established in 2010, we have 10 years' experience and certificates like CE, ISO12836, ANSI/ADA standard No. 132 and VDI 2634.
2. Our products are of high quality and cheap prices.
3. Working videos provided.

4. Professional team from production to sale. Sales team 24 hrs online.
5. High reputation among customers worldwide.
6. We have distributors in some countries.
7. Fast delivery within 7 days. Always have products in stock.

After Sales Service

Warranty
Within 12 months under normal use and maintenance, if something is wrong with the machine, you will get spare part for free. Out of 12 months, you will get spare parts at cost price. You will also get technical support and service all the lifetime. 

Technical Support
1. 24/7 Technical support by phone, email, WhatsApp, Wechat or Skype. 
2. Friendly English version manual and operation video. 
3. Normal machine is properly adjusted before dispatch. You will be able to use the mchines immediately.
4. You will be able to get free training advice towards our machine in our factory. You will also get free suggestion and consultation, technical support and service

Payment Method

FAQ

1. what is the different about Nitriding furnace and Vaccum furnace?
Ion nitriding, also known as glow nitriding, is carried out using the principle of glow discharge. Ion nitriding is to use the metal workpiece as the cathode furnace body as the anode in a low-vacuum furnace filled with nitrogen gas. After being energized, the nitrogen and hydrogen atoms in the medium are ionized under the high-voltage DC electric field, forming a plasma region between the cathodes. to adsorption and diffusion, nitrogen penetrates into the surface of the workpiece.

2. Precautions for ion nitriding
The cleaning workpiece is nitridized with gas, but it is best to dry or cool and then put it into the furnace to save arcing time. The workpiece should be evenly loaded into the furnace. The interval between the workpiece and the cathode and anode must be more than 30mm, so as to avoid the excessive current density between the two poles and the local temperature of the workpiece being too high. Do a good job of anti-seepage. Any hole less than 2mm must be shielded, and the sample must be placed in a position that can be consistent with the temperature of the workpiece.

3.what kind of work piece can be use with Nitriding furnace ?
4Cr5MoSiV1(H13),3Cr3Mo3W2V,5Cr4W5Mo2V ,20 steel,40 steel,20Cr,20CrMnTi,40Cr/38CrMoAl,42CrMo, 50CrV,,1Cr18Ni9Ti,40 steel,alloy structural steel, bearing steel, spring steel, die steel, tool steel and other materials.

4. what's the max temperature nitriding furnace working for ?
Normal steel working temperature around 520-550 degree,if the Titanium alloy heating temperature must be around 750-800 degrees,this is customized type,you can inquire our sales technical manage.

5. what the work piece layer after nitriding heat treatment?
It according to the work piece features