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Development course

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  • 1988

    In 1988,Beijing Huaxiang Electrical Furnace Technology Co., Ltd was founded in Beijing;

  • 1989

    In 1989, Huaxiang made the first high flow rate gas quenching vacuum furnace in China, which was the first generation of vacuum furnaces in Huaxiang.

  • 1991

    In 1991, Huaxiang manufactured the first pressurized double chamber oil quenching vacuum furnace in China. This furnace as the first generation oil quenching furnace has won the third prize of national science and technology progress, and is the most widely used furnace type for now in China.

  • 1992

    In 1992, Huaxiang designed the first double vacuum sintering furnace at 1800℃in China. At present, the product plays an important role in the upmarket powder metallurgy industry in China.

  • 1996

    In 1996, Huaxiang developed the first domestic water quenching, oil quenching, pressurized gas-cooling multi-purpose vacuum furnace in China as the second generation product. In the same year, the first domestic ion carburizing high pressure gas quenching vacuum furnace was developed at Huaxiang.

  • 1997

    In 1997, Huaxiang successfully made the first three chamber and half continuous aluminum vacuum brazing furnace in China.

  • 1999

    In 1999, Huaxiang successfully developed 100 tons of vacuum diffusion welding furnace.

  • 2001

    In 2001, Huaxiang designed the largest external circulation vertical high-pressure gas quenching furnace in China. As the third generation product, it has broken the monopoly of foreign fast cooling technology.

  • 2002

    In 2002, Huaxiang successfully manufactured the third generation double chamber oil quenching vacuum furnace with a loading capacity of 1000kg.

  • 2003

    In 2003,Huaxiang developed 300 tons of large vacuum diffusion welding furnace, which reached 2000℃.

  • 2004

    In 2004, Huaxiang designed the 500kg three chamber semi continuous selenium smelting vacuum furnace.

  • 2004

    In 2004, Huaxiang designed the first three and a half chamber 2.5 ton water and oil quenching vacuum furnace in China.

  • 2005

    In 2005, Huaxiang successfully fabricated the used battery zinc and mercury vacuum smelting furnace.

  • 2007

    In 2007, Huaxiang successfully developed the vacuum metal surface carving tin furnace.

  • 2008

    In 2008, Huaxiang manufactured the fourth generation double chamber oil quenching vacuum furnace with a loading capacity of 2500kg.

  • 2008

    In 2008, Huaxiang successfully designed and manufactured the largest internal cycle vertical high pressure gas quenching furnace in China.

  • 2009

    In 2009, Huaxiang developed monocrystalline silicon and polycrystalline silicon vacuum furnace. Based on the technology of earliest vacuum ion carburization and 10 years’ vacuum carburization, a low pressure vacuum carburizing furnace (medium: acetylene) was designed and manufactured.

  • 2011

    In 2011, for the new materials test of the Chinese Academy of Sciences, Huaxiang developed a high temperature sintering furnace with heating chamber of 2000℃, 2m in diameter, 10 zones for heating and temperature controlling and a system of high and low temperature automatic conversion.

  • 2012

    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.

  • 2014

    In 2014, Huaxiang delivered a gas quenching furnace with 10BAR pressure to our user for the isothermal quenching of oil drilling tools.

  • 2015

    In 2015, Huaxiang developed the external heat type vacuum nitriding furnace (with high pressure gas quenching function) and delivered it to the user.

  • 2016

    In 2016, the vacuum argon gas protection special welding warehouse was put into operation and played an irreplaceable role in the important part of the major scientific research projects in China.

  • 2017

    In 2017, the new vertical oil quenching furnace was completed and entered into the implementation stage. The invention patent of the external thermal vacuum nitriding furnace was officially approved.

Products

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‘5M1E’ turn key solution package

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Machine

Machine

designing furnace body and related facilities

Material

Material

analysis of the pre-fabricated material

Method

Method

designing the process of the construction and fabrication

Environment

Environment

use environmentally friendly materials to reduce contamination.

Measurement

Measurement

systematic inspection and measurement of all aspects of construction

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