真空渗碳炉釆用高质量流量控制，精确的气氛探测，完善的脉冲时间，使真空渗碳炉的**控制成为可能。具有渗碳周期短，生产效率高，工艺重视性好，处理工件品质高，清洁环保等优点，同时也解决了真空渗碳炉所存在的易产生积碳，维护费用高，使用周期短，设备釆购成本高等难题。

真空低压渗碳炉是在真空淬火炉的基础上，增加渗碳，氮碳共渗控制功能，使设备具有真空淬火，退火，高温回火，烧结，钎焊，碳氮共渗功能。

Vacuum carburizing furnace adopted qualified fluid control technology and perfect impulse technology, these two technologies realized the best control of furnace. This carburizing furnace has the properties of short carburizing period, high production efficiency, good reproducibility, qualified treated workpieces, clean and environmental protection. Also it solved the problems of carbon deposition, high maintenance cost, short service life and high purchasing cost.

Based on the vacuum quenching furnace, the vacuum low pressure carburizing furnace added with carburizing and nitrocarburizing systems, now it has the functions of carburizing & quenching, bright quenching, annealing, high temperature tempering, sintering, brazing and nitrocarburizing.

 特点   Characteristics

♦时间短，成本低，与气氛炉相比，渗碳温度高，时间大幅缩短，提高生产效率，降低生产成本。

Comparing with gas furnace, it has the advantages of short production time, low cost, and the carburizingt temperature is very high.

♦无积碳，通过气氛传感器控制精确添加渗碳介质，防止碳的析出。

No carbon deposition. it can charge the carburizing agents accurately under the control of gas sensor to prevent the carbon precipitating.

♦高品质，无晶界氧化，渗层均匀，变形小。

The workpieces are of high quality, no grain boundary oxidation, even carburizing layer, few distortion.

♦安全环保，无污染。

Safety and environmental protection, no pollution.

♦主要用途：渗碳淬火、碳氮共渗、光亮淬火。

major applications Carburizing & quenching Carbonitriding Bright quenching.

♦适用范围：汽车零部件、工程机械零部件、精密机械部件、轴承、齿轮、模具、对深孔、长轴、长管、微孔、盲孔、夹缝、夹板。

Suitable fields: auto parts, engineering machinery parts, precision mechanical parts, bearings & gears, die, deep hole, long shaft, long tube, micro hole, blind hole, crack, clamp.