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Detailed description of "8 big frauds" for counterfeit and inferior bearings
Source: Bearing network time: 2017-12-24
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2, to bargains to give fakes; to good quality to the real goods.
3. Turn the general-grade bearing into a D-class bearing.
4, good goods into the fake,
5, with the defective bearing fake genuine bearings,
6. Put the defective bearing and small factory bearing on the trademark of Dachang; impersonate the packaging and certificate of the famous factory products.
7. Making bearings with iron and carbon steel (hardness is not good) and correcting scrap bearings (not accurate),
8, posing as a well-known manufacturer, distributors, agents; and even posing as the spot market department of the factory,
The quality supervision professor prompts the consumer; purchase qualified bearings; firstly, it is necessary to investigate whether the outer packaging can be clear; most of the products use the stamping skills; and they are pressed before the heat is overheated; therefore, the font is shallow. G逦. The font of the counterfeit product is vague; floating on the surface; some can even be erased by hand. Secondly, whether the appearance can have dirty oil traces; if the anti-rust skill is not at home; it is very simple to leave a thick oil; Very sticky in the hand. Together; also pay attention to the selection of chamfered uniform, rotating without noise.
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