In 2011, Zhengzhou Guoyun Electronics held its third new product launch. The main products featured at the event included [250kw large-shaft brazing equipment, 250kw dual-frequency induction heating equipment, medium-frequency pump tube brazing equipment, and high-end pump tube quenching complete equipment]. The entire launch was led by Chairman Zhang Mingyu of Zhengzhou Guoyun, who delivered a speech to the employees of Zhengzhou Guoyun Electronics Technology Co., Ltd. about the production and usage status of the third batch of new products. The conference began with the playing of the national anthem of the People's Republic of China.
The first item on the agenda was an introduction by the general manager of the 200kw ultra-audio frequency induction heating quenching integrated equipment. This device not only underwent a power upgrade for tempering but also had a more humanized and aesthetically pleasing appearance. It solved the previous issues of water leakage and could now heat and quench larger diameter materials suitable for forging as well as quenching gears and shafts, thus opening up new market areas.
The second new product was the 250kw medium-frequency dual-frequency induction heating brazing equipment. This equipment operates between medium-frequency and ultra-audio frequency, allowing autonomous control of frequency and having a large power output, making it suitable for quenching shafts with diameters around 450mm, gears with diameters around 800mm, and bar stock and round steel with diameters around 40mm for through heating and forging.
The third new product was the bar stock local heating complete equipment and the 250kw concrete pump tube quenching electro-mechanical integrated complete equipment, along with accompanying CNC quenching machine tools. All the various new devices showcased at the 2011 third new product launch of Guoyun Electronics were high-end products. After testing, the quality of the equipment was found to be stable, expanding the application fields and market share of medium-frequency technology while also broadening the market space for the entire induction heating equipment industry, making Zhengzhou Guoyun Electronics' future even brighter.
Quenching processes are widely used in modern mechanical manufacturing industries. Important parts in machinery, especially steel components used in automobiles, airplanes, and rockets, almost all undergo quenching treatment. To meet various technical requirements, different quenching processes have been developed. For example, depending on the area treated, there is whole-part, partial, and surface quenching; depending on whether the phase transformation during heating is complete, there is complete quenching and incomplete quenching (for hypoeutectoid steels, this method is also called subcritical quenching); depending on the content of the phase transformation during cooling, there is graded quenching, isothermal quenching, and under-speed quenching, etc.
For inquiries regarding the 200kw ultra-audio frequency induction heating quenching complete equipment, please call 13937100064.
These advancements in quenching technologies and the development of new products like the gear medium-frequency quenching equipment and rock drill bit welding equipment applications contribute significantly to the evolution of the mechanical manufacturing industry.