Samy Ldmc-75A Industrial Vacuum Gas Nitriding Furnace for Alloy Steel

• Customization: Available
• Certification: CE, ISO
• Place Style: Vertical
• Model NO.: Ldmc-75A Plasma Nitriding Furnace
• Range of Applications: Industrial
• Type: Stainless Steel Furnace
• Usage: Steel Molding
• Fuel: Gas
• Model: Ldmc-75A Industrial High Temperature Furnace
• 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
• MOQ: 1
• Oversea Service: Yes
• Transport Package: Wooden Package
• Specification: 1450x2700x1950mm
• Trademark: Samy
• Origin: Hunan
• HS Code: 8514109000
• Production Capacity: 500
• Package Size: 170.00cm * 190.00cm * 250.00cm
• Package Gross Weight: 2650.000kg

Product Description

Samy Ldmc-75A Industrial Vacuum Gas Nitriding Furnace for Alloy Steel

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:
The main features of the pulse power glow ion nitriding furnace furnace system are as follows:
1. The vacuum furnace body adopts a "bell-type" design, which is flexible and convenient to operate and has good temperature uniformity.
2. The vacuum furnace body adopts a water-cooled double-wall structure, and the size of the bell jar is larger than that of the standard ion nitriding furnace of the same model, which is conducive to environmental protection and energy saving.
3. The furnace body is equipped with double-layer stainless steel heat shield, the furnace temperature is more uniform, and the performance of maintaining the nitriding layer (depth, hardness and structure shape) of the nitriding layer is better.
4. The cooling system of the furnace body adopts a multi-channel water cooling control system, which greatly improves the uniformity of the temperature in the furnace body.
5. With the integrated cathode and temperature measuring device, the real-time temperature in the furnace body is more real, the accuracy of temperature measurement is higher, and it also has better protection for the furnace body.
6. The use of high-quality fused cast mica has better anti-static strength for the supporting insulation of the cathode disc.
7. The stainless steel corrugated suction connection hose is not easy to age, and it is not easy to cause air leakage and other problems due to aging.
8. The furnace body is designed with an observation window, so that the working conditions of the furnace body can be observed at any time.

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

LDMC-50A Industrial vertical vacuum nitriding plasma furnace

Main parameters :

Name	Description
LDMC-75A	Ion Plasma Nitriding Furnace
Vacuum furnace body	Φ1000x1200mm
Output voltage	0-900V Continuous adjustable
Maximum output average current	75A
Peak pulse current	150A
Pulse frequency	1000Hz
Working temperature	<=650ºC
The rated load	1000kgs
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

      

Detailed Photos

 

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