March 5, Wednesday, Rain
March 5, Wednesday, Rain
In the afternoon, IQC reported that there were labeling problems associated with the incoming material of XX product. This was the first time that XX supplier from Japan had quality problem in the recent two years, that material ID and attached inspection data ID didn't match. Therefore, test data provided by the supplier couldn't be verified.
In the past two years, this supplier had the reputation of being 100% correct in each step of packaging, product quality and others. However, this unusual problem was not able to be confirmed material’s thickness and angle by IQC, if these parameters were wrong, it could result in scrapping of the whole wafer when accepted and utilized.
About our company’s other incoming materials, though most of the suppliers are from foreign top companies, I have been instructing my QC girls to inspect all materials very carefully according to current SOP and to maintain a high degree of vigilance.
...
In the afternoon, IQC reported that there were labeling problems associated with the incoming material of XX product. This was the first time that XX supplier from Japan had quality problem in the recent two years, that material ID and attached inspection data ID didn't match. Therefore, test data provided by the supplier couldn't be verified.
In the past two years, this supplier had the reputation of being 100% correct in each step of packaging, product quality and others. However, this unusual problem was not able to be confirmed material’s thickness and angle by IQC, if these parameters were wrong, it could result in scrapping of the whole wafer when accepted and utilized.
About our company’s other incoming materials, though most of the suppliers are from foreign top companies, I have been instructing my QC girls to inspect all materials very carefully according to current SOP and to maintain a high degree of vigilance.
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