Can one shovel of defective products lead to an entire batch of defective products?
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Today, an experienced worker told me that one defective shovel in the drying tube can lead to N defective products – is that possible?
It is very likely that the impurity levels are above the allowed limits, which could affect several batches of products.
Reply to 2# wang*neng: If those with an impurity level of 120 are mixed together with top-quality products, isn’t there a risk of more defective items appearing? I’ve always been puzzled: one defective shovel can cause N defective products in the drying tube, but when defective items are mixed with good ones, there’s no concern about more defects arising. I feel conflicted