Horizontal structure vacuum gas nitriding furnace

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Horizontal Structure Vacuum Gas Nitriding Furnace（RVN – series）- Equipment Application:

Vacuum nitriding process which means to input the ammonia into the vacuum furnace, which can perform vacuum nitriding on the workpiece so as to increase the hardness, wear resistance, corrosion resistance and other properties of the workpiece surface.

Vacuum nitriding furnace is used for nitriding on the surface of high speed steel and other workpiece,widely used in machining, automobile, national defense and other fields。

Horizontal Structure Vacuum Gas Nitriding Furnace（RVN – series）- Technical Parameters:

Model	Temperature Uniform Size (W*H*L)	MAX Temp.	Ultimate Pressure	Pressure Rising Rate	Temp. Uniformity	Heating Power	Loading Capacity
RVN-334	300*300*400mm	720℃	6.7*10-1Pa	≤0.67Pa/h	±5℃	20kw	100kg
RVN-446	400*400*600mm	720℃	6.7*10-1Pa	≤0.67Pa/h	±5℃	30kw	200kg
RVN-557	500*500*700mm	720℃	6.7*10-1Pa	≤0.67Pa/h	±5℃	40kw	300kg
RVN-669	600*600*700mm	720℃	6.7*10-1Pa	≤0.67Pa/h	±5℃	55kw	400kg
RVN-7710	700*700*1000mm	720℃	6.7*10-1Pa	≤0.67Pa/h	±5℃	65kw	500kg
RVN-8812	800*800*1200mm	720℃	6.7*10-1Pa	≤0.67Pa/h	±5℃	90kw	800kg
RVN-9915	900*900*1500mm	720℃	6.7*10-1Pa	≤0.67Pa/h	±5℃	115kw	1200kg

Model	Medium	Nitriding Pressure	Control Signal	Travel Time	Quenching Medium
RVN-334	NH3-N2-O2	5~20mbar	Multiple Pulse	≤15s	Oil/Gas
RVN-446	NH3-N2-O2	5~20mbar	Multiple Pulse	≤20s	Oil/Gas
RVN-557	NH3-N2-O2	5~20mbar	Multiple Pulse	≤25s	Oil/Gas
RVN-669	NH3-N2-O2	5~20mbar	Multiple Pulse	≤30s	Oil/Gas
RVN-7710	NH3-N2-O2	5~20mbar	Multiple Pulse	≤35s	Oil/Gas
RVN-8812	NH3-N2-O2	5~20mbar	Multiple Pulse	≤40s	Oil/Gas
RVN-9915	NH3-N2-O2	5~20mbar	Multiple Pulse	≤45s	Oil/Gas

Application:
2205 bidirectional stainless steel suspension hydraulic support vacuum nitriding furnace
Gearbox Vacuum Nitriding Furnace
Gear Ring Vacuum Nitriding Furnace
Marine Engine Vacuum Nitriding Furnace