{"id":1134,"date":"2018-01-27T20:29:47","date_gmt":"2018-01-27T10:29:47","guid":{"rendered":"http:\/\/leederville.net\/rocket\/?p=1134"},"modified":"2018-01-27T20:33:01","modified_gmt":"2018-01-27T10:33:01","slug":"polishing-the-rocket","status":"publish","type":"post","link":"https:\/\/leederville.net\/rocket\/index.php\/2018\/01\/27\/polishing-the-rocket\/","title":{"rendered":"Polishing the rocket"},"content":{"rendered":"<p>The sprayed clear coat, while rather flat, is nevertheless pitted. So I decided that I should try and improve the finish. To do this I needed to sand and polish it.<\/p>\n<h2>What the clear coat looks like<\/h2>\n<p>The clear coat looks like the surface of orange. This makes the light look distorted.\u00a0The eye piece was very good at showing me the imperfections.<\/p>\n<figure id=\"attachment_1115\" aria-describedby=\"caption-attachment-1115\" style=\"width: 225px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/leederville.net\/rocket\/wp-content\/uploads\/2018\/01\/IMG_4541-e1516966475703.jpg\"><img loading=\"lazy\" class=\"size-medium wp-image-1115\" src=\"http:\/\/leederville.net\/rocket\/wp-content\/uploads\/2018\/01\/IMG_4541-e1516966475703-225x300.jpg\" alt=\"Photo of unpolished paint work through eye piece. Note the distortion in the light.\" width=\"225\" height=\"300\" srcset=\"https:\/\/leederville.net\/rocket\/wp-content\/uploads\/2018\/01\/IMG_4541-e1516966475703-225x300.jpg 225w, https:\/\/leederville.net\/rocket\/wp-content\/uploads\/2018\/01\/IMG_4541-e1516966475703-768x1024.jpg 768w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/><\/a><figcaption id=\"caption-attachment-1115\" class=\"wp-caption-text\">Photo of unpolished paint work through eye piece. Note the distortion in the light.<\/figcaption><\/figure>\n<p>Infact this is often referred to as &#8220;Orange Peel&#8221;. I suspect the Orange Peel I see isn&#8217;t as bad as some coats, but I still wanted to remove it.<\/p>\n<h2>Removing the imperfections<\/h2>\n<p>The first thing I have to do is remove the imperfections. This I did by using 1200, 1500 and finally 2000 grit sand paper.<\/p>\n<figure id=\"attachment_1114\" aria-describedby=\"caption-attachment-1114\" style=\"width: 300px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/leederville.net\/rocket\/wp-content\/uploads\/2018\/01\/IMG_4540.jpg\"><img loading=\"lazy\" class=\"size-medium wp-image-1114\" src=\"http:\/\/leederville.net\/rocket\/wp-content\/uploads\/2018\/01\/IMG_4540-300x225.jpg\" alt=\"1200, 1500 and 2000 grit sand paper.\" width=\"300\" height=\"225\" srcset=\"https:\/\/leederville.net\/rocket\/wp-content\/uploads\/2018\/01\/IMG_4540-300x225.jpg 300w, https:\/\/leederville.net\/rocket\/wp-content\/uploads\/2018\/01\/IMG_4540-768x576.jpg 768w, https:\/\/leederville.net\/rocket\/wp-content\/uploads\/2018\/01\/IMG_4540-1024x768.jpg 1024w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><figcaption id=\"caption-attachment-1114\" class=\"wp-caption-text\">1200, 1500 and 2000 grit sand paper.<\/figcaption><\/figure>\n<p>I could probably have used 1000 grit come to think of it, but using 1200 grit made me feel a bit better as I didn&#8217;t want to risk going through the clear (though there is\u00a0almost no risk because of the thickness of the clear coat).<\/p>\n<p>The result was a smooth surface without any pitting that was very dull. I admit the dullness did concern me a little. Would I really be able to get that shine back?<\/p>\n<h2>Polishing<\/h2>\n<p>I used the following product for polishing.<\/p>\n<figure id=\"attachment_1109\" aria-describedby=\"caption-attachment-1109\" style=\"width: 225px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/leederville.net\/rocket\/wp-content\/uploads\/2018\/01\/IMG_4532-e1516966550934.jpg\"><img loading=\"lazy\" class=\"size-medium wp-image-1109\" src=\"http:\/\/leederville.net\/rocket\/wp-content\/uploads\/2018\/01\/IMG_4532-e1516966550934-225x300.jpg\" alt=\"This is the polish I used to bring up the shine. I had to use a LOT of elbow grease. Fingers get very sore.\" width=\"225\" height=\"300\" srcset=\"https:\/\/leederville.net\/rocket\/wp-content\/uploads\/2018\/01\/IMG_4532-e1516966550934-225x300.jpg 225w, https:\/\/leederville.net\/rocket\/wp-content\/uploads\/2018\/01\/IMG_4532-e1516966550934-768x1024.jpg 768w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/><\/a><figcaption id=\"caption-attachment-1109\" class=\"wp-caption-text\">This is the polish I used to bring up the shine. I had to use a LOT of elbow grease. Fingers get very sore.<\/figcaption><\/figure>\n<p>And I used a lot of manual rubbing (circular motion) to bring out the shine.<\/p>\n<figure id=\"attachment_1110\" aria-describedby=\"caption-attachment-1110\" style=\"width: 225px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/leederville.net\/rocket\/wp-content\/uploads\/2018\/01\/IMG_4533-e1516966592465.jpg\"><img loading=\"lazy\" class=\"size-medium wp-image-1110\" src=\"http:\/\/leederville.net\/rocket\/wp-content\/uploads\/2018\/01\/IMG_4533-e1516966592465-225x300.jpg\" alt=\"Madly polishing away.\" width=\"225\" height=\"300\" srcset=\"https:\/\/leederville.net\/rocket\/wp-content\/uploads\/2018\/01\/IMG_4533-e1516966592465-225x300.jpg 225w, https:\/\/leederville.net\/rocket\/wp-content\/uploads\/2018\/01\/IMG_4533-e1516966592465-768x1024.jpg 768w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/><\/a><figcaption id=\"caption-attachment-1110\" class=\"wp-caption-text\">Madly polishing away.<\/figcaption><\/figure>\n<p>I decided against a machine to polish it. I just didn&#8217;t want to risk ruining the paint work. Even if I had a machine, I still needed to get into some of the hard spots.<\/p>\n<p>Occasionally, the result was poor and this was because I had not sanded the surface sufficiently. So I sanded it a bit more and this resulted in excellent results. See two photos below, one of an un-polished fin and the other of a polished fin.<\/p>\n<figure id=\"attachment_1113\" aria-describedby=\"caption-attachment-1113\" style=\"width: 300px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/leederville.net\/rocket\/wp-content\/uploads\/2018\/01\/IMG_4537.jpg\"><img loading=\"lazy\" class=\"size-medium wp-image-1113\" src=\"http:\/\/leederville.net\/rocket\/wp-content\/uploads\/2018\/01\/IMG_4537-300x225.jpg\" alt=\"Fin that hasn't been sanded and polished. Note the blurred appearance of items in the reflection.\" width=\"300\" height=\"225\" srcset=\"https:\/\/leederville.net\/rocket\/wp-content\/uploads\/2018\/01\/IMG_4537-300x225.jpg 300w, https:\/\/leederville.net\/rocket\/wp-content\/uploads\/2018\/01\/IMG_4537-768x576.jpg 768w, https:\/\/leederville.net\/rocket\/wp-content\/uploads\/2018\/01\/IMG_4537-1024x768.jpg 1024w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><figcaption id=\"caption-attachment-1113\" class=\"wp-caption-text\">Fin that hasn&#8217;t been sanded and polished. Note the blurred appearance of items in the reflection.<\/figcaption><\/figure>\n<figure id=\"attachment_1112\" aria-describedby=\"caption-attachment-1112\" style=\"width: 300px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/leederville.net\/rocket\/wp-content\/uploads\/2018\/01\/IMG_4536.jpg\"><img loading=\"lazy\" class=\"size-medium wp-image-1112\" src=\"http:\/\/leederville.net\/rocket\/wp-content\/uploads\/2018\/01\/IMG_4536-300x225.jpg\" alt=\"This fin has been sanded and polished. Note how we have a cleared view of objects in its reflection.\" width=\"300\" height=\"225\" srcset=\"https:\/\/leederville.net\/rocket\/wp-content\/uploads\/2018\/01\/IMG_4536-300x225.jpg 300w, https:\/\/leederville.net\/rocket\/wp-content\/uploads\/2018\/01\/IMG_4536-768x576.jpg 768w, https:\/\/leederville.net\/rocket\/wp-content\/uploads\/2018\/01\/IMG_4536-1024x768.jpg 1024w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><figcaption id=\"caption-attachment-1112\" class=\"wp-caption-text\">This fin has been sanded and polished. Note how we have a cleared view of objects in its reflection.<\/figcaption><\/figure>\n<h2>The Nose cone<\/h2>\n<p>The orange peel on the nose coat was much less a problem. Not sure why. Anyhow, I decided to polish this as well and got pretty good results.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The sprayed clear coat, while rather flat, is nevertheless pitted. So I decided that I should try and improve the finish. To do this I needed to sand and polish it. What the clear coat looks like The clear coat looks like the surface of orange. This makes the light look distorted.\u00a0The eye piece was &hellip; <a href=\"https:\/\/leederville.net\/rocket\/index.php\/2018\/01\/27\/polishing-the-rocket\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Polishing the rocket<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[19,15],"tags":[],"_links":{"self":[{"href":"https:\/\/leederville.net\/rocket\/index.php\/wp-json\/wp\/v2\/posts\/1134"}],"collection":[{"href":"https:\/\/leederville.net\/rocket\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/leederville.net\/rocket\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/leederville.net\/rocket\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/leederville.net\/rocket\/index.php\/wp-json\/wp\/v2\/comments?post=1134"}],"version-history":[{"count":3,"href":"https:\/\/leederville.net\/rocket\/index.php\/wp-json\/wp\/v2\/posts\/1134\/revisions"}],"predecessor-version":[{"id":1137,"href":"https:\/\/leederville.net\/rocket\/index.php\/wp-json\/wp\/v2\/posts\/1134\/revisions\/1137"}],"wp:attachment":[{"href":"https:\/\/leederville.net\/rocket\/index.php\/wp-json\/wp\/v2\/media?parent=1134"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/leederville.net\/rocket\/index.php\/wp-json\/wp\/v2\/categories?post=1134"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/leederville.net\/rocket\/index.php\/wp-json\/wp\/v2\/tags?post=1134"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}