09
2023
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05
Standardize the use of cleanliness testers to improve detection efficiency
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The cleanliness detector can collect the main pollutants on the surface of the parts according to the surface of the filter membrane in time, and after cleaning the parts, the filter membrane samples can be obtained, reducing the retention of particulate pollutants in the cleaning agent for a period of time, and standardizing the control and management business process of the cleanliness detection technology system.
When using a cleanliness tester, note the following:
1. Know the exact dimensions, tolerances and material composition of the part.
Part size is the basis for efficient cleaning. Cleantech equipment manufacturers should prepare together with customers to know the exact dimensions of the part, the tolerances of the material, and the main composition. In particular, the material composition cannot be ignored, as chemicals can be corrosive and physical cleaning can cause thermal expansion and change the size of the component.
2. It is essential to understand the nature and quantity of contaminants that need to be cleaned up.
Check the cleanliness of the working parts before cleaning. If we choose a washing equipment with insufficient cleaning capacity to clean parts with too much or too much contaminance, it will quickly lead directly to overloading the washer. Another important aspect is that smaller, more polluted parts require larger sinks.
3. Establish cleanliness control procedures.
There are three main research areas that require our attention: mechanical action, chemical reactions and material handling.
4. Establish cleaning benchmarks.
Identify the level of contaminants that affect performance and set such an appropriate cleanliness level to achieve an efficient and cost-effective cleaning operating system process.
5. Conduct thorough and accurate cleaning tests.
An accurate and comprehensive test of a cleaning process is required with a cleanliness tester to ensure that the washer achieves its cleaning purpose without damaging the parts. In this development, the cleanliness detector should adopt the methods, equipment, methods, equipment, conditions and parameters used in the system design.
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