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09
2023
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05
The composition of the cleanliness extractor improves the accuracy of the test results
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The cleanliness extractor is a part processed and assembled by the equipment, so the cleanliness is divided into part cleanliness and product cleanliness. The cleanliness of the product is directly related to the cleanliness of the parts, and is also closely related to the production process, workshop environment, production equipment and personnel. Cleanliness refers to the degree of contamination of parts and impurities on the assembly and specific components of the whole machine. Cleanliness inspection equipment collects the mass, represented size and quantity of impurity particles from specified characteristic parts by a specified method.
The "specified parts" mentioned here refer to the characteristic parts that endanger the reliability of the product; The "impurities" mentioned here include product design, manufacturing, transportation, use and maintenance, its own residue, all impurities mixed from the outside and generated by the system, and the pollutants on the surface of parts are mostly solid particles such as chips, burrs, cast sand, welding slag, and abrasives.
The operating space of the clean parts in the cleanliness extraction machine is relatively independent, and the built-in air laminar flow system purifies the clean operating environment, and the air curtain isolation system is set up on the personnel operation surface to effectively isolate the clean area from the external environment, and build a clean operation platform for clean detection.
The cleanliness extractor integrates the air supply device fan with air circulation filtration function to suck air from the top and filter it through HEPA, and the filtered clean air is 0.45m/s± 10% wind speed is evenly conveyed, and the laminar flow air is constant and uniform. Create a thousand or a hundred clean spaces in the clean work area to reduce the influence of the external environment on the test results.
Ultrasonic vibration cleaning is the use of ultrasonic cavitation in the liquid, acceleration and direct inflow has a direct impact on the liquid and dirt, indirect effect so that the foam at about 1012 points -1013pa pressure and local temperature adjustment, can destroy the adhesion of insoluble particulate pollutants, so that it is differentiated into a solution, * finally realize the cleaning of the surface of the parts of the function of particle pollutants cleaning effect is better than pressure cleaning, cleaning uniformity is better, the function is integrated in the equipment, can achieve automatic ultrasonic cleaning, The degree of automation of cleaning inspection is high.
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2025-09-03
2023-05-09
2023-05-09
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