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- 帖子
- 74
- 积分
- 211
- 我的行业
- 涂料技术
- 所在区域
- 珠三角(广东,湖南)

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For example, poor flow or leveling properties of a coating will usually cause a long-wave structure often called orange peel. Changes in substrate roughness, on the other hand, will exhibit a short-wave structure of higher frequency. Because waviness is often caused on the production line, it is important to control it there.5 ?9 Q* {( H) A* A- o
* v( h$ B( l$ N4 Y) `0 K4 X& EA reduction of the longer waves can be achieved by optimizing the base coat–clear coat application, for example by higher clear coat film thickness. As a result, the new look will be dominated by the shorter waves, which would be equivalent to a blue/green color. In practice, a dominance of shorter waves can# w6 R/ i/ ^9 v- e' a
be caused by a poor-quality primer. |
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