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发表于 2013-1-2 21:09:21
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SKF下属的一个公司将倒角颜色等级分成6个等级。
Appearance quality levels:
100 % World-class appearance, no aesthetic imperfections or functional surface defects. The surface finish is uniform and homogeneous.
90 % Almost perfect. To detect the very few and minor imperfections/defects you need a good lighting and look for them.Functional defects within D11-tolerance. This level is considered as the EXPLORER limit.
75 % Hardly visible aesthetic imperfections or minor functional defects. It is not obvious that a customer who examines the bearing will notice the imperfections and react negatively or notice a weak performance.
50 % Visible aesthetic imperfections or smaller functional defects. Rather easy for a customer to see those.
25 % Clearly visible aesthetic imperfections or smaller functional defects on many products.
0 % Means a non-desired level regarding aesthetic imperfections or functional surface defects
前两张图是100%,也就是他们所说的“世界级”,后两张是25%
看样子,如何把倒角做漂亮不是中国人的专利。 |
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