Introduction

When a coating fails, the chances are it is not the coating that is at fault - but the application process. There are so many variables in applying coatings that can lead to failure. This is often unintentional and the purpose of this section is not to cast blame, but to explain what can go wrong and how to put it right.

Following are the most common complaints nonstick coating manufacturers have to address with coaters and manufacturers, illustrated with enlarged photographs to show the problem clearly. Each complaint is covered in three parts

  1. Apperance: what the problem looks like.
  2. Probable cause of the problem.
  3. Suggested Solutions.

If you or your vendors/coaters experience any of these problems with your application, contact your coating manufacturer for assistance. Some coating manufacturers even have support programs, such as free testing of the coating and how it is applied, that can help prevent problems early on, saving time and money.



 
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Coating Curriculum Product knowledge Miscellaneous Information
 
 
 
 
 

介绍

尽管有良好的工艺控制及操作程序,在涂料问题上的疑难攻坚也是必要的。这些疑难问题会出现在应用,预处理及烧结过程。出现问题时知道并能去寻找方法以加快矫正的进程。

以下列出涂佈工厂常遇到的问题。 每一种情况都配有放大图片以便清晰展示,且都涵盖以下之点:

  1. 现象
  2. 可能引致问题的成因
  3. 建议解决方案

假如您或您的供应商碰到以下任何问题,请联系涂料生产厂家寻求帮助。有些涂料生产厂家会有帮助方案,例如对涂料进行免费测试,应该如何涂装,,这样可以预先避免问题的发生,节省了时间和金钱。



气孔,针孔 起泡 蛛网状表面
干喷 压铸工件起泡 鱼眼
起雾 泥状开裂 橘皮
过度喷涂 颗粒污染 剥落
流挂
 
 
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