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Mobile WebSiteone. The first piece of inspection
The first piece of inspection should be very important, because when you start can feel difficult, difficult to deal with, the development of preventive measures to prevent the batch failed to play a very crucial value. Case of a worker to open the morning extruder, the temperature reached the temperature, it started production. Then this is the first inspection, check the extruder temperature has reached the specified temperature, the material can be discharged from the gloss, there is no plastic particles, plastic particles, etc., if any, said lack of insulation time, this time Boot, will inevitably lead to difficult to produce quality problems. When it is found to be substandard, it should be analyzed to make preventive measures. For the first piece of inspection, can be imported self-test, mutual inspection, special inspection, so for the above three tests, I think that self-test is a higher risk of inspection than the special inspection, workshop production machines and more, can not be Taiwan's special inspection are all at this time, self-test should be deployed to the primacy of their position, which is to avoid substandard flow into the next pass. But often, on the contrary, the inspection depends on the special inspection staff, which is also a bad idea, the quality is necessary for all involved, not the obligation of everyone, it is everyone's responsibility, quality promotion is to create the right On the initial level of understanding of the level of understanding and application of flexibility, everyone can be a quality inspector, change the concept of difficulties will be solved.
Second, tour inspection
Circuit inspection is the quality inspector of the entire process of inspection shop, that can be the first process, the data to enhance the frequency of inspection, the difficulties are generated at the moment. Example: A workers in the normal production of strands, the inspector to measure the outer diameter of the conductor that the outer diameter reduced, then the inspector should be familiar with the manufacturing process procedures in mind, the time to display. Outer diameter becomes smaller, resulting in resistance exceeds the standard, it should allow workers to stop, the test is because the single wire diameter is small, is still caused by equipment, as the first piece of inspection to meet the conditions. Find out the reason, engaged in classification estimation, improvement. Therefore, it is still necessary to urge the executive to know the manufacturing process requirements and test the implementation of the phenomenon. If the tour inspection is not real-time, it will also result in batch failure.
Third, finished inspection
Finished product inspection is an inspection of the end of a semi-finished product to verify its compliance with the conditions, for example: the machine produces a 10-kilovolt overhead line, then the finished product inspection, one depends on the number of terminal conductor, the insulation thickness , The thinnest point, uniform thickness, finish. Through the measurement and visual inspection to analyze the quality of the phenomenon.
