The working principle of the Sichuan vacuum annealing furnace mainly involves high-temperature heat treatment of materials in a vacuum environment. This process helps remove gases from the material and reduce impurity content, thereby improving the purity and strength of the material. In a vacuum environment, because the gas is rarefied, oxidation, hardening, and deformation reactions on the material surface are greatly reduced, which helps maintain the quality and performance of the material. The Sichuan vacuum annealing furnace generally consists of the following main parts: Vacuum chamber: used to hold the material to be treated. Heating device: performs high-temperature heating of the material. Heat preservation device: keeps the material at the required temperature. Control system: monitors and regulates the entire process. The working process is roughly as follows: Place the material to be treated into the vacuum chamber. Use a vacuum pump to reduce the pressure inside the chamber to a certain degree of vacuum. Heat the material through the heating device until it reaches the required temperature. During the heating process, because the gas in the vacuum environment is rarefied, oxidation reactions on the material surface are reduced, thereby avoiding deterioration of the material surface quality. After heating is completed, the material undergoes a cooling process and is then removed, completing one working cycle.
In addition, the vacuum annealing furnace is not limited to the treatment of superalloys, magnetic materials, and titanium alloys, but is also widely used in the treatment of various materials such as stainless steel products, medical devices, tableware, etc.
It can achieve oxidation-free, decarburization-free, and carburization-free treatment effects, and can remove phosphorus chips from the workpiece surface, with degreasing and degassing functions, thereby achieving a bright and purified surface effect.
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Chengdu Xingkewei Vacuum Technology Co., Ltd. is a newly emerging professional company in Southwest China that integrates vacuum equipment and electrical R&D, production, marketing, and service. The main management, technical, operational, and assembly personnel are primarily key members from Nanguang and Dongtai, with decades of experience in vacuum product production management and technology. The company has successfully passed: ISO9001:2015 Quality Management System Certification, Technology-based Small and Medium-sized Enterprise (2022), and High-tech Enterprise (2023).
The company was founded in October 2020, covering an area of 3,200 square meters. The company has gathered a group of high-quality management and technical talents. The company takes the development of high-tech industries as its mission, continuously expands the market, develops new products, and also provides opportunities for highly skilled technicians. The company has established a "quality" awareness among all employees, striving to satisfy users in terms of product price, quality, delivery time, and after-sales service.
The company specializes in providing HFCVD diamond nano wire drawing die coating equipment, HFCVD diamond nano tool coating equipment, various models of high-temperature vacuum furnaces (hydrogen furnaces, brazing furnaces, atmosphere furnaces, annealing furnaces, sintering furnaces, etc.), magnetron sputtering coating machines, vacuum exhaust stations used in vacuum device production, etc. The company has its own unique expertise, as well as independently developed HFCVD diamond nano coating heat sink deposition equipment.
Since its establishment, the company has gained the trust and support of many new and old users. Contract units include: Sichuan University, Tsinghua University, Fudan University, China Nuclear Power Research and Design Institute, China Academy of Engineering Physics, Shanghai Space Research Center of the Eighth Academy of Aerospace, Lepu Medical, Korea Feishilong, Tianjin Jinqiao Welding Wire Group, Xinmei Xinchang, the 40th Research Institute of China Electronics Technology Group Corporation, Hangzhou Nonferrous Metals Research Institute, State Key Laboratory of Electronic Thin Films and Integrated Devices of University of Electronic Science and Technology of China, Kunshan Guoli Vacuum Electric Appliance Co., Ltd., China Huaguan Nuclear Technology Equipment Co., Ltd. (Chengdu), Jingdezhen 897 Factory, 740 Factory, China Nuclear Jianzhong Nuclear Fuel Element Co., Ltd. (812 Factory), Jingdezhen Hengguang Vacuum Electronics Co., Ltd., Chuanan Machinery Factory of China Aerospace Science and Technology Corporation, the Second Academy of Aerospace, Institute of Physics, Chinese Academy of Sciences, Shenzhen Zhongtian Superhard Tools Co., Ltd. (listed company), Xilong Scientific Co., Ltd. (listed company), Taizhou Fangyuan Reflective Material Co., Ltd. (listed company), etc.
The company currently has more than 20 senior engineers, senior technician managers, and technical workers. Most employees have worked in state-owned enterprises for more than 20 years and have personally participated in the design, manufacturing, installation, and commissioning of hundreds of special process equipment, with rich experience in assembly and commissioning technology for special equipment.