{"id":1346,"date":"2016-07-17T22:00:00","date_gmt":"2016-07-17T20:00:00","guid":{"rendered":"https:\/\/new.rjl-microanalytic.de\/?p=1346"},"modified":"2023-03-06T08:30:47","modified_gmt":"2023-03-06T07:30:47","slug":"filmische-verunreinigung-raman-analyse","status":"publish","type":"post","link":"https:\/\/www.rjl-microanalytic.de\/en\/filmische-verunreinigung-raman-analyse\/","title":{"rendered":"Filmic Pollution Decoded"},"content":{"rendered":"
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The smallest contaminations, invisible to the naked eye, lead to errors in the processing of components. This was the experience of one of our customers during the coating of a turned part: An unknown filmic contamination discovered on the component after washing hindered the coating process.<\/p>

Using\u00a0Raman spectroscopy<\/a>\u00a0our\u00a0laboratory team<\/a>\u00a0examined the contamination and determined the origin of the unknown substance by comparing all the process additives involved: it was residues of process oil mixed with detergent (see following figure). A modification of the cleaner provided the solution.<\/p>

Find out about our\u00a0analysis service<\/a>\u00a0and the\u00a0Raman spectroscopy<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

The smallest contamination, not visible to the naked eye, leads to errors in the processing of components. One of our customers had this experience when coating a turned part: an unknown filmic contamination that was discovered on the component after washing hindered the coating process. Our laboratory team examined the contamination using Raman spectroscopy.<\/p>","protected":false},"author":1,"featured_media":2016,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9,11],"tags":[69,14,18,19,68,36,39,49],"class_list":["post-1346","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-innovative-analytik","category-analyse-technische-sauberkeit","tag-analysen-mit-akkreditierung","tag-bauteilsauberkeit","tag-filmische-verunreinigung","tag-ftir","tag-prueflabor","tag-raman-spektroskopie","tag-restschmutzanalyse","tag-technische-sauberkeit"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t