Jiangxi Ruisibo New Materials Co., Ltd. participated in the 15th China International Modern Railway Technology and Equipment Exhibition

The 15th China International Modern Railway Technology and Equipment Exhibition (MODERNRAILWAYS2019) was held at the Beijing National Convention Center from November 20 to November 22, 2019. The exhibition covers an area of 25000 square meters, showing the advanced technology and equipment achievements of rail transit industry at home and abroad in recent years.

The company won the 2018 Jiangxi province "send management into the enterprise" activity outstanding enterprise

Good news!! [Ruibao] won the 2019 annual Chinese industrial cleaning industry brand products-we have been climbing the Chinese industrial cleaning industry Everest!

Application and requirements of environmental protection industrial cleaning agent in metal parts

(I) environmental protection metal parts cleaning agent of the general requirements of the first cleaning equipment and cleaning parts will not be corroded, followed by the cleaning process will not produce residues, including insoluble matter, dirt and is not conducive to the subsequent processing of the coating. Next is the cleaning efficiency is high, and the cleaning is thorough enough. Finally, low cost, in line with environmental protection requirements, harmless to the human body, the smell is relatively mild. In the metal processing industry, with the increasing demand for parts performance and processing efficiency, the cleaning agent is no longer a simple decontamination effect, but has been given more requirements. According to the characteristics of metal materials, it is required that the cleaning agent used not only can effectively decontaminate, but also needs to prevent rust on the surface of metal parts and enhance the corrosion resistance of products, which puts forward higher requirements for the additives added to the cleaning agent. Classification of (II) cleaning equipment and requirements for cleaning agents Currently commonly used metal cleaning equipment includes immersion cleaning equipment, spray cleaning equipment, high-pressure spray cleaning equipment and ultrasonic cleaning equipment. Intrusive cleaning is generally used for multi-cavity parts. This method has higher requirements for the cleaning ability of the cleaning agent and the ability to emulsify miscellaneous oil, but not for defoaming performance. However, a cleaning agent with a strong ability to emulsify miscellaneous oil has a disadvantage that the cleaning ability will gradually decrease, so the service life is short. When cleaning the parts in the automobile gearbox, most of the through spray cleaning method is used, and rinsing and drying are also carried out after cleaning. Spray cleaning equipment is generally equipped with skimmer, suitable for the use of anti-miscellaneous oil cleaning agent, but also consider the ability to defoaming. Cleaning agent has its own best use temperature range, its cleaning ability is increased with the increase of temperature, but once beyond this range, the cleaning ability will decline. Therefore, it is also important to master the appropriate cleaning temperature. High-pressure spray cleaning is mostly used to remove dirt on the surface of parts and components while also removing burrs on the metal surface. The parts are mostly positioned and sprayed at fixed points. The cleaning agent is required to have good foam resistance under high pressure. (III) the requirements of the subsequent processing process on the cleaning agent In some specific process conditions, the choice of cleaning agent must also consider the impact on the subsequent processing process. For example, in the production of transmission gear parts, there are two steps in the process of grinding teeth and shot blasting. After these two processes, the gear needs to be sprayed and cleaned. Then, in the middle between grinding and shot blasting cleaning, it is necessary to consider the use of the cleaning agent will not affect the subsequent shot blasting process, such as drying will not leave on the surface of the parts with viscous cleaning agent residue or cover film. These will destroy the quality of the shot peening process, resulting in product defects.

[ultrasonic cleaning agent factory] on the selection of ruisbo chemical, professional manufacturers!

The advantages of ultrasonic cleaning machine are: good ultrasonic cleaning effect and simple operation. The sound that people hear is a sound wave signal with a frequency of 20-20000Hz. Sound waves higher than 20000Hz are called ultrasonic waves. The transmission of sound waves propagates longitudinally in accordance with sinusoidal curves, producing a large number of small bubbles. One reason is that the local tensile stress in the liquid forms a negative pressure. The reduction of the pressure causes the gas dissolved in the liquid to be supersaturated and escape from the liquid to become small bubbles. Another reason is that the strong tensile stress "tears" the liquid into a cavity, which is called cavitation. The purpose of using the cleaning agent is to break the connection between the oil and the workpiece, so the simple use of water is not up to the effect of thorough cleaning. The main purpose of ultrasonic cavitation is also auxiliary ultrasonic cleaning agent for cleaning. The water-based ultrasonic cleaning agent contains a variety of ingredients to achieve the best cleaning effect, which can help reduce the surface tension of the liquid and thus increase the cavitation intensity. In addition, the ultrasonic cleaning liquid generally contains wetting agents or surfactants. For users, choose the appropriate cleaning fluid for the effective cleaning of the workpiece has a multiplier effect, the best choice of professional ultrasonic cleaning agent manufacturers to consult the purchase. jiangxi rui bo chemical limited company specializing in the production of industrial cleaning agent for the lord, specialized research and development for [ultrasonic cleaning agent], excellent quality, welcome to buy and consulting!

Jiangxi Ruisibo New Materials Co., Ltd. won the 2018 China Industry-University-Research Cooperation Civil-Military Integration Award

The 12th China Industry-University-Research Cooperation Innovation Conference will be held in Beijing on January 6, 2019. With the theme of "strengthening the deep integration of industry, university, research and application to promote the innovation and development of the private economy", the conference will give full play to the role of private enterprises in scientific and technological innovation, military-civilian integration, and "Belt and Road Initiative" construction through the coordination of enterprises, universities, scientific research institutes, and financial institutions. Our company participated in the meeting as an excellent private enterprise. The meeting commended the advanced units and individuals who made contributions to industry-university-research cooperation, achievement transformation, military-civilian integration, and craftsman spirit in 2018, and released a number of new China industry-university-research cooperation innovation demonstration bases and industry-university-research cooperation innovation demonstration enterprises. The conference will also release the top ten cases of China's industry-university-research cooperation in 2018 and the top ten alliances of China's industry-university-research cooperation. Jiangxi Ruisibo Chemical Co., Ltd. won the 2018 China Industry-University-Research Cooperation Military-civilian Integration Award issued by the China Industry-University-Research Cooperation Promotion Association. Wang Jianhua, executive vice president and secretary-general of the China Association for the Promotion of Industry-University-Research Cooperation, said that by promoting the integration of industry-university-research and application, strengthening the alliance between scientists and entrepreneurs, strengthening support for new scientific research and production consortia, and attaching importance to the use of private enterprises in innovation Advantages and roles, promote the innovative development of the private economy with industry-university-research cooperation as a breakthrough under the new situation. To sum up, our company will make persistent efforts to promote scientific research and innovation in the research and development of products, and strive to play the greatest role and contribution to the military-civilian integration project of the motherland.