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  • Glow wire tester

    https://www.qinsun-lab.com/1180.html
    Glow wire tester https://www.qinsun-lab.com/1180.html
    WWW.QINSUN-LAB.COM
    Glow wire tester,iec60695 glow wire tester,iec60529 glow wire - QINSUN
    The glow wire ignition tester is used to investigate the fire-resistant properties of raw materials and finished components. Glow wire tester flammability and ignitability requirements for appliances.
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  • High temperature aging test chamber

    Will there be radiation in the long-term use of the high temperature aging test chamber? When it comes to safety and health issues, it is normal for users to have this concern. The high temperature aging test chamber contains no radiation source! The design of the high temperature aging test chamber conforms to the national standard, and there is no obvious The source of radiation, it can be ignored, similar to a refrigerator, I believe that every family has it, so we don't need to worry about the high temperature aging test chamber of radiation.

    Basically all walks of life need to use high-temperature aging test boxes, such as: electrical appliances, electronic products, auto parts and their parts and other materials in the high-temperature, low-temperature integrated environment transportation and use adaptability test.

    With the widespread use of electronic products, radiation issues have gradually become a topic of concern to us. We believe that radiation can kill cells in the body and have a certain impact on our health. Even some users worry about whether this kind of radiation will appear when buying a high-temperature aging test box, but it is not true.

    When we use the high temperature aging test box, we should choose a regular brand, so that the upper and lower limits of the temperature can be set before the test. Once this temperature is exceeded, it will automatically stop and turn on the protection function to avoid the severe impact of the harsh environment on the sample. Of course, before testing, you should also check whether the sample contains flammable and explosive substances or substances that may cause strong corrosion.


    [url=https://www.qinsun-lab.com/News-and-events/1379.html]Comparison of the advantages and disadvantages of UV aging test chamber and xenon lamp aging test chamber [/url]

    [url=https://www.qinsun-lab.com/News-and-events/1380.html]How to choose a UV aging chamber lamp[/url]

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    High temperature aging test chamber Will there be radiation in the long-term use of the high temperature aging test chamber? When it comes to safety and health issues, it is normal for users to have this concern. The high temperature aging test chamber contains no radiation source! The design of the high temperature aging test chamber conforms to the national standard, and there is no obvious The source of radiation, it can be ignored, similar to a refrigerator, I believe that every family has it, so we don't need to worry about the high temperature aging test chamber of radiation. Basically all walks of life need to use high-temperature aging test boxes, such as: electrical appliances, electronic products, auto parts and their parts and other materials in the high-temperature, low-temperature integrated environment transportation and use adaptability test. With the widespread use of electronic products, radiation issues have gradually become a topic of concern to us. We believe that radiation can kill cells in the body and have a certain impact on our health. Even some users worry about whether this kind of radiation will appear when buying a high-temperature aging test box, but it is not true. When we use the high temperature aging test box, we should choose a regular brand, so that the upper and lower limits of the temperature can be set before the test. Once this temperature is exceeded, it will automatically stop and turn on the protection function to avoid the severe impact of the harsh environment on the sample. Of course, before testing, you should also check whether the sample contains flammable and explosive substances or substances that may cause strong corrosion. [url=https://www.qinsun-lab.com/News-and-events/1379.html]Comparison of the advantages and disadvantages of UV aging test chamber and xenon lamp aging test chamber [/url] [url=https://www.qinsun-lab.com/News-and-events/1380.html]How to choose a UV aging chamber lamp[/url] [url=https://www.qinsun-lab.com/]Test Equipment [/url]
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  • Test methods of vibration test systems

    The test method used for vibration test systems depends on the performance indicators of the test system, such as nonlinearity, accuracy, resolution, error, zero drift, temperature drift and reliability.

    After the above test system performance indexes are determined, the test method is selected according to the cost budget, human-machine interface, and the interface requirements between the measurement module and other modules. Here is an example of rotating equipment to illustrate the determination of the test method.

    The testing of rotating equipment has its own special characteristics, which is demonstrated by the fact that the main object of testing is a rotating part, i.e. a rotor or a rotating shaft.

    Common rotating equipment include: turbine generator sets, industrial gas turbines, compressors, fans, motors, pumps and centrifuges. They all consist of rotating parts and non-rotating parts. Rotating parts include: rotor and coupling connected to the rotor, etc.; non-rotating parts include: bearing, bearing seat, housing and foundation, etc.

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    [url=https://www.qinsun-lab.com/News-and-events/1348.html]Common test methods for textile color fastnes[/url]
    Test methods of vibration test systems The test method used for vibration test systems depends on the performance indicators of the test system, such as nonlinearity, accuracy, resolution, error, zero drift, temperature drift and reliability. After the above test system performance indexes are determined, the test method is selected according to the cost budget, human-machine interface, and the interface requirements between the measurement module and other modules. Here is an example of rotating equipment to illustrate the determination of the test method. The testing of rotating equipment has its own special characteristics, which is demonstrated by the fact that the main object of testing is a rotating part, i.e. a rotor or a rotating shaft. Common rotating equipment include: turbine generator sets, industrial gas turbines, compressors, fans, motors, pumps and centrifuges. They all consist of rotating parts and non-rotating parts. Rotating parts include: rotor and coupling connected to the rotor, etc.; non-rotating parts include: bearing, bearing seat, housing and foundation, etc. [url=https://www.qinsun-lab.com/]Test Equipment[/url] [url=https://www.burningtester.com/news/502.html]Precautions for the use of the combustion tester[/url] [url=https://www.qinsun-lab.com/News-and-events/1348.html]Common test methods for textile color fastnes[/url]
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  • What do you know about sludge pump?
    As an enterprise specializing in the production of sludge pump and sludge pump, we have produced high-quality products, but if we can't sell them, no one knows the excellence of our products, our production will be meaningless, so how to sell our products is a problem we need to solve.In the present era, products are never lacking. What is lacking is the market. To sell products, we need...
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  • Pressure parameters of vacuum system

    Pressure parameter can be seen everywhere in vacuum system, which refers to the vertical force of gas on the surface of solid or liquid, and it is synonymous with pressure in vacuum system.

    The most common pressure parameter is naturally the limit pressure. Limit pressure is one of the main parameters of vacuum pump performance in vacuum system. Popular understanding is that in the process of vacuum system pumping, after a long time of pumping, when the pumping speed of vacuum pump or vacuum unit is 0 or the pressure parameters of vacuum chamber are always maintained at a certain value, that is the limit pressure of vacuum pump or vacuum unit.

    The second is work pressure. Working pressure is the pressure parameter necessary to ensure the process implementation and product quality in the enterprise production process. In the process of vacuum equipment selection, in order to meet the process requirements, the limit pressure of the equipment will be about an order of magnitude lower than the working pressure.

    Foundation pressure. In some process fields or technicians, the base pressure is also called background pressure, which refers to the pressure in the vacuum chamber when the production process begins to be implemented. For example, magnetron sputtering applications may need to pump the local pressure to 10-4 PA, while the working pressure of sputtering process may be about 1 PA.

    Residual pressure. In some cases, residual pressure is the same as the limit pressure, which refers to the total pressure of residual gas in the vacuum chamber after a period of pumping operation of vacuum pump or vacuum unit. If the vacuum system has no pumping speed at this time, the residual pressure is the limit pressure of vacuum pump or vacuum unit.

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    Pressure parameters of vacuum system Pressure parameter can be seen everywhere in vacuum system, which refers to the vertical force of gas on the surface of solid or liquid, and it is synonymous with pressure in vacuum system. The most common pressure parameter is naturally the limit pressure. Limit pressure is one of the main parameters of vacuum pump performance in vacuum system. Popular understanding is that in the process of vacuum system pumping, after a long time of pumping, when the pumping speed of vacuum pump or vacuum unit is 0 or the pressure parameters of vacuum chamber are always maintained at a certain value, that is the limit pressure of vacuum pump or vacuum unit. The second is work pressure. Working pressure is the pressure parameter necessary to ensure the process implementation and product quality in the enterprise production process. In the process of vacuum equipment selection, in order to meet the process requirements, the limit pressure of the equipment will be about an order of magnitude lower than the working pressure. Foundation pressure. In some process fields or technicians, the base pressure is also called background pressure, which refers to the pressure in the vacuum chamber when the production process begins to be implemented. For example, magnetron sputtering applications may need to pump the local pressure to 10-4 PA, while the working pressure of sputtering process may be about 1 PA. Residual pressure. In some cases, residual pressure is the same as the limit pressure, which refers to the total pressure of residual gas in the vacuum chamber after a period of pumping operation of vacuum pump or vacuum unit. If the vacuum system has no pumping speed at this time, the residual pressure is the limit pressure of vacuum pump or vacuum unit. [url=https://www.evpvacuum.com/cl-sereis-cone-liquid-ring-vacuum-pump.html]CL Sereis Cone Liquid Ring Vacuum Pump[/url] [url=https://www.evpvacuum.com/zg-series-roots-blower.html]Roots Blowers[/url] [url=https://www.evpvacuum.com/p-en-70-ZJ_Roots_Vacuum_Pump.html]Roots Vacuum Pump[/url]
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