The horizontal gas quenching furnace is used for the quenching of materials such as tool steel, die-cast steel, high speed steel, super high strength steel, etc. The thermal chamber is separated from the quenching chamber, which saves a lot of energy and has a good refrigeration.
Single Chamber Vacuum High Pressure Gas Quenching Furnace Company Profile San-Yung mesh belt type continuous quenching furnace are occupied over 90% in Taiwanese market and there are so many famous global companies who were chosen San-Yung furnaces in the world.
These high-pressure furnaces, from 5 to 12 bars, guarantee cooling rates that are compatible with the most demanding applications.These vacuum furnaces can be equipped with the convection technology to reduce the heating time and also to carry out homogeneous low-temperature heat treatments such as vacuum tempering cycles, often complementary to vacuum gas quenching.
4. For different components, horizontal single chamber gas quenching furnace is optional to use backside gas inlet quenching circulation system or front side gas inlet quenching circulation system. 5. Unique two-stage heat exchanger is adopted, so the heat exchange area is twice than before. Optional Configuration of High Pressure Gas Quenching
Nowadays, almost all cold-work, hot-work and high-speed steels can be vacuum hardened successfully using high-pressure gas quenching up to 20 bars. Multi-chamber furnaces with high-pressure gas and oil quenching facilities are still available for the vacuum heat treatment of low-alloy steels.
In 2012,the high pressure gas quenching rotary heated vacuum furnace obtained the national patent and industry approval. 2013 In 2013, Huaxiang designed the first 3 tons double chamber pressurized gas-cooling oil quenching furnace in China as the fifth generation product.
double-chamber vacuum furnaces and recently by another multi-chamber furnace at their new production facility. In contrast to conventional gas carburising, low-pressure carburising allows operators to increase treatment temperatures and shorten total process times. In combination with high-pressure gas quenching, this solution
For those who want to buy single-chamber horizontal high-pressure high-flow rate gas quenching vacuum furnace, it is recommended that single-chamber horizontal high-pressure high-flow rate gas quenching vacuum furnace be purchased in batches, because this can get the wholesale price of single-chamber horizontal high-pressure high-flow rate gas
3 Furnace Atmospheres No. 3 - Nitriding and Nitrocarburising 3 Furnace Atmospheres No. 4 - Brazing of Metals 3 Furnace Atmospheres No. 5 - Sub-zero treatment of steels 3 Furnace Atmospheres No. 6 - Low pressure carburising and high pressure gas quenching 3 Furnace Atmospheres No. 7 - Tube Annealing
The gas quenching process is usually performed at elevated pressures, and is therefore, mostly referred to as high-pressure gas quenching (HPGQ). This article describes the physical principles of HPGQ; the two main types of equipment used, namely, single-chamber furnaces and cold chambers; and the three gases used, namely, nitrogen, helium, and
2007824In addition to the pressure of the quench gas, the cooling efficiency of the system is influenced by other factors such as the type of quench gas used, the velocity of the gas and design factors related to the size and shape of the chamber in which the quenching is taking place.
In most cases High Pressure Gas Quenching (HPGQ) is applied after LPC with pressures up to 20 bar of nitrogen or helium. When combining Low Pressure Carburzing (LPC) with High Pressure Gas Quenching (HPGQ), the process provides the following advantages compared to traditional Gas Carburizing combined with Oil Quenching:
inert gas quenching capabilities typically achieved only with oil quenching by concentrating the available system horsepower on the task of producing a high nozzle exit velocity. The system also permits excellent cooling at lower pressures. Low pressure cooling is typically sacrificed by undersized fans typically selected in high pressure quench
Single Zone Tube Furnace with 6" GSL-1100X-6-S-UL Due to the high pressure gas output from the gas cylinder, Laboratory Chamber & Tube Furnaces - Avaco 35/36 STF 1500°C & 1600°C High Temperature Single Zone Tube Furnaces Modified Atmosphere & Vacuum 56/57 Tube Furnace of temperature cycling or quenching.
Alibaba.com offers 326 single chamber melting furnace products. About 53% of these are industrial furnace, 30% are jewelry tools & equipment. A wide variety of single chamber melting furnace options are available to you, such as induction furnace, resistance furnace.
Voestalpine High Performance Metals (formerly Böhler-Uddeholm AG), already using Seco/Warwick equipment, is now expanding its processing capabilities with a 15 bar vacuum furnace with high-pressure gas quenching and a retort furnace.
Our continuous pressure quench furnace is unique in that it is capable of producing cool rates approaching that of oil yet with minimal distortion associated with gas quenching. HHT routinely hardens 4340, 4130 materials in section sizes up to 1/4" nominal. Hayes VMH-PQ-242436 Single Chamber Gas Pressure Quench Furnace.