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Which brand of plasma cleaning machine is good? Chengfeng Zhizao will do a simple analysis for you

Which brand of plasma cleaning machine is good? Chengfeng Zhizao will do a simple analysis for you

Which brand of plasma cleaning machine is good? Chengfeng Zhizao will do a simple analysis for you: Which brand of plasma cleaner is better? This problem may bother everyone. Quality, stability, failure rate, etc. are some tangible indicators of the equipment; after-sales response, careful study of spirit, etc., are the manufacturer’s brand guarantees, which require long-term accumulation. I believe that you have a more or less understanding of the role, performance, performance, etc. of the plasma cleaning machine. Let me first ask you about the product shape characteristics, weather resistance temperature, output requirements, uniformity requirements, processing purposes, Whether you have a general understanding of the production environment, etc., will help you choose the brand of plasma cleaning machine. As far as brand is concerned, plasma equipment can be divided into two categories, domestic and imported. I believe everyone has a certain concept. In terms of product stability, everyone tends to choose imported brand equipment, but the price is also similar to domestically produced equipment. Several times. In fact, based on years of industry experience and observations, the current plasma surface treatment technology barriers have been gradually broken. The stability and technology of some domestic brands’ products are also relatively mature, and they have cost advantages. Therefore, there are also Certain user groups will choose domestic brands with imported configurations. In summary, brand selection still requires everyone to choose the one that suits them according to their actual situation. Ordinary plasma surface treatment equipment can be divided into atmospheric quasi-glow, wide-width atmospheric plasma, and vacuum low-pressure plasma. Different types of plasma equipment have their own concerns in installation, operation, debugging, and maintenance. We often say Where can you refer to the high-quality products of the major manufacturers? Chengfeng Zhizao has summarized some tips for you for your reference. It is the product manual. Whether the manufacturer can provide a detailed product manual can reflect its production and research strength from one side. The quality of technical personnel, cooperative customer cases, after-sales cases, etc. are also an indicator of the manufacturer's equipment quality and service level evaluation. Chengfeng Zhizao focuses on the research and development and manufacturing of plasma technology. If you want to have a more detailed understanding of the equipment or have questions about the use of the equipment, please click on the online customer service of Chengfeng Zhizao. Chengfeng Zhizao is waiting for your call!

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The indicator light of jet plasma processor is very useful. These knowledge should not be misse

The indicator light of jet plasma processor is very useful. These knowledge should not be misse

The indicator light of jet plasma processor is very useful. These knowledge should not be missed: Have you ever encountered a jet-type plasma processor that suddenly stops during operation? Don't be impatient at this time. Although the indicator light of the jet plasma processor is small, it is very useful! You may not know that by observing the blinking of the indicator light of the instrument, we can preliminarily determine what is wrong with the atmospheric jet plasma processor. After the judgment is accurate, the problem can be solved by simply checking, confirming and troubleshooting. Have you noticed it? When the equipment is working normally, the red LED indicator of the jet plasma processor is always on. When a failure occurs, the flashing state of the LED indicator will also change. How to judge the type of problem of the jet plasma treatment system from the flashing of the indicator light, please refer to the equipment manual provided by the manufacturer at the time of purchase or the manufacturer’s manual provided by the customer service staff. R&D and production, take our own jet plasma processing system as an example, let me introduce you. Based on the time when the plasma processing system is stopped, the system may stop after a period of operation after startup, or it may stop suddenly after a period of operation. The fault system of the jet plasma processor and the corresponding LED indicator flashing method and general treatment are as follows: The red LED indicator flashes slowly, about 1 time per second, indicating that the air source input is faulty and the system protection is turned off. At this time, it is necessary to check whether the air pressure is stable and the related connection pipe conditions. The red LED light flashes quickly, about 5 times per second, indicating that the electrical system is faulty and the system protection is off. At this time, please check whether the high-voltage wire is damaged, and whether there is any fall off or poor contact; if not, the next step is to check the high voltage of the spray gun Whether the cable falls off, whether the electrode insulation sheath in the spray gun is broken down. If no abnormality is found, it can be determined that it is a problem with the host. Please contact our professional after-sales personnel in time to arrange maintenance during this period. When the red LED is off, it indicates 220V input failure, please check the 220V input circuit. If you want to know more about the details of the jet plasma processor, or have questions about the use of the equipment, please click on the online customer service of Chengfeng Zhizao, and Chengfeng Zhizao is waiting for your call!

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Five advantages of using low-pressure vacuum plasma cleaning machine to spray the product

Five advantages of using low-pressure vacuum plasma cleaning machine to spray the product

Five advantages of using low-pressure vacuum plasma cleaning machine to spray the product: Low-pressure vacuum plasma cleaning machine is a process equipment that uses low-temperature plasma to plasma surface treatment of materials, which can realize surface cleaning, activation, corrosion and coating of materials. Low-pressure vacuum plasma cleaners will also use surface treatment processes, and plastic spray treatment is one of them. The surface treatment process of parts refers to the formation of a surface layer with mechanical, physical and chemical properties that are different from the material of the part itself through human intervention. After surface treatment, we can get the properties that meet our needs and requirements. Plastic spray treatment is a commonly used surface treatment process for low-pressure vacuum plasma cleaning machines, and is mainly used for the surface treatment of sheet metal parts and appearance parts of low-pressure vacuum plasma cleaning machines. Plastic spraying, also known as electrostatic powder spraying, is a relatively common metal surface treatment and decoration technology. Compared with general spraying surface treatment, its treatment advantages are reflected in advanced technology, energy saving and environmental protection, safety and reliability, and bright color. The vacuum plasma cleaner has the following advantages after spraying the parts: (1) Strong corrosion resistance; (2) It has good wear resistance; (3) It has strong aging resistance; (4) Strong anti-aging ability; (5) Beautiful appearance and easy cleaning. Every detail of the plasma processing equipment has been repeatedly demonstrated and tested. When a low-pressure vacuum plasma cleaning machine is selected, the reliability of the plastic-sprayed sheet metal parts and appearance parts can be reflected in use. So a reasonable choice is also a science. If you have any questions, please click on the online customer service of Chengfeng Zhizao, and Chengfeng Zhizao will serve you wholeheartedly.

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What are the special features of the common gas path control layout of vacuum plasma machines

What are the special features of the common gas path control layout of vacuum plasma machines

What are the special features of the common gas path control layout of vacuum plasma machines: The stable and continuous control of the process gas is one of the factors to ensure the processing effect of the vacuum plasma machine. Chengfeng Zhizao introduced the composition of the gas path control to everyone. What is the common gas path control layout of the vacuum plasma machine? What is special about the composition of the air path, let us study together. 1. Commonly used gas path control layout form of vacuum plasma machine The gas circuit commonly used in vacuum plasma machines generally includes three main parts: two process gas controls, one air breaking control, and the other compressed air control, namely CDA control. 2. The components and characteristics of the gas circuit of the vacuum plasma machine: (1) The compressed air control part only needs a set of high-pressure gas, filter screen and output alarm pressure gauge, no other parts are needed; since CDA is the power gas of some components, only an alarm device is required when the gas pressure is insufficient. (2) The vacuum breaking part adds a large-caliber vacuum solenoid valve on the basis of the CDA control gas circuit. After the process operation is completed, the vacuum breaking gas is input into the vacuum chamber. Because the vacuum breaking gas is usually a high-purity gas, Therefore, no filter is installed in the partially broken air path. (3) The process gas is usually a high clean gas, and the filter is usually an optional component. The process gas control part mainly includes pressure regulating valve, filter, alarm, alarm output alarm meter, vacuum solenoid valve and quality controller. The process gas is generally two-channel, and multiple process gases can also be configured according to actual needs. (4) According to this kind of gas circuit arrangement, the air intake sequence is: first the filter delivers the gas to the pressure regulating valve, the pressure gauge outputs the gauge, and then passes through the vacuum solenoid valve and the quality controller in turn. The above are the common gas path control layouts and the characteristics of various components of vacuum plasma machines. If you have more product details or have questions during use, please click on the online customer service of Chengfeng Zhizao. Chengfeng Zhizao is waiting for your call!

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What are the special requirements of the plasma generator for the cooling water of the process

What are the special requirements of the plasma generator for the cooling water of the process

What are the special requirements of the plasma generator for the cooling water of the process: Process cooling water is a commonly used temperature control medium in industrial production. It has a wide range of applications. Its application in plasma generators belongs to the cooling of process equipment. In fact, processed products are sensitive to temperature. Large plasma generators will generate a lot of heat when they work. Dry vacuum pumps will generate high temperatures after friction when they work. This is why we equip the equipment with process cooling water. What are the requirements and precautions for plasma generators that use process cooling water? Let's take a look. 1. Water source of process cooling water: There are two main sources of process cooling water used in the plasma generator, the cooling water supply source and the terminal circulating water supply. For large equipment, it is recommended to install a chiller separately to facilitate subsequent maintenance. 2. General requirements for the cooling water of the technological process: The cooling water temperature of the plasma generator should generally be controlled at 20~50°C, which can be adjusted according to actual needs; the pressure is generally 0.3~0.5MPa, and the flow rate is generally 2~7SLM. According to actual usage requirements, actual parameters need to be determined. 3. Real-time monitoring and control of process cooling water. All the parts that need to be cooled are key components. If the temperature is too high or the pressure is insufficient, the product will be scrapped and the equipment parts will be damaged. Therefore, real-time monitoring is very important. Once the requirements are exceeded, the production must be stopped immediately. Generally, the monitoring of the pressure and flow of cooling water is completed by a water flow switch. The water flow switch is divided into mechanical and quantitative types, which need to be used in series on the water inlet pipe. When the pressure or flow is too small, the signal is output to realize the alarm function of the device. Under normal circumstances, an independent water flow switch is installed at the entrance of each temperature control component to ensure stability and reliability. The method to realize the temperature alarm is to install the temperature sensor to each component, the chiller signal output, and each component has its own temperature sensor signal output. The specific implementation method is selected according to actual needs. In practice, in order to ensure the stability of equipment operation, multiple methods are often used at the same time. The above is the plasma generator's requirements for process cooling water and precautions for use. If you have any questions, please click on the online customer service of Chengfeng Zhizao for consultation, and Chengfeng Zhizao is waiting for your call!

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Plasma processor low temperature plasma technology and its application in plastic packaging

Plasma processor low temperature plasma technology and its application in plastic packaging

Plasma processor low temperature plasma technology and its application in plastic packaging: The technological advancement of the plastics industry has made the functional development trend of plastic packaging films increasingly obvious, and high-requirement and high-tech plastic packaging films are becoming the pillar industry and R&D targets in the industry. The plastic packaging industry is an important part of the packaging industry. The plastic packaging industry accounts for about 28% of my country's entire packaging industry. At the same time, the plastic packaging industry is also one of the rapidly developing fields in China's plastics industry. The poor adhesion of the ink on the surface of the plastic film is a relatively large problem in the printing process of the plastic film, which will lead to greater losses. The main reason for this phenomenon is that the surface tension of the plastic film is insufficient, and the wettability of the ink is not good enough. Therefore, it is particularly important to increase the surface tension of the plastic film, enhance the wetting performance of the ink, and improve the printing adaptability of the plastic film. The use of plasma processor low-temperature plasma technology to treat the surface of the plastic film can significantly improve its surface free energy and change the surface wettability of the material. The energy of particles in low-temperature plasma is generally higher than many bond energies of polymer. Therefore, when electrons or ions in the plasma reach the surface of the medium, some chemical bonds in the polymer can be easily opened to make them become free radicals. , Such as CH, OH, CN, CS, COOH, etc., even break and decompose the molecular bonds of macromolecules of organic materials, thereby accelerating the activation of the surface of the material and changing its surface activity. For the plasma processor low-temperature plasma of non-polymeric reactive gases like O2, N2, etc., a large number of free radicals can be directly generated through oxidation reaction, and a large number of oxygen-containing groups can be combined on the macromolecular chain by means of the chain reaction of free radicals. Some of the chemical bonds of carbon atoms in the surface molecules of materials such as PE and PET are broken by active ions and become free radicals of carbon. Carbon free radicals combine with oxygen free radicals to generate CO or CO2 gas, which is extracted, leaving a large number of vacancies in the film surface molecules, thereby generating a large number of "micropits" and "micro grooves", making the surface rough and increasing the film and Mechanical interlocking between inks. On the other hand, for non-reactive gases such as ArHe or non-reactive gases, plasma processor plasma treatment on the surface of the plastic film can increase the content of polar groups, increase the surface energy and roughness of the plastic film, thereby increasing The wettability and adhesion of the ink on the plastic surface improve the printability of the plastic film. Insufficient film adhesion often occurs in the composite process, which affects the composite processing. The surface wettability of the plastic film not only affects the printability, but also has a close relationship with the difficulty of bonding and coating. The use of low-temperature plasma technology to act on the surface of the plastic film increases the surface activity of the film. This activated surface is easily combined with other materials, which is beneficial to the coating of the adhesive and enhances the composite fastness of the film. The huge printing and packaging industry provides a broad platform for the development of plasma processor low-temperature plasma technology. The continuous maturation of low-temperature plasma plastic film modification technology and the promotion of industrialization will bring us higher quality food and beverage plastic packaging. From the standpoint of sustainable development and environmental protection, more and more attention will be paid to low-temperature plasma technology that can realize high-functionality and high-value-added processing.

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