Difference between revisions of "SEM Images"

Revision as of 14:59, 29 December 2020

Images of products under high magnification.

Image	Comment	Zoom
	A polyester product with embedded glass. Note the left edge, which is a broken edge of the putty. You can see glass fibers sticking out.	200x
	Area to zoom in.
	Zoomed in area of previous picture. One strand of glass is visible.	3000x

Image	Comment	Zoom
	Threaded fiberglass. Has a checkerboard appearance. The dirt specks here may be from the glue used, or other dust. Sample should've been sprayed with air before putting under microscope.	135x
		480x
		1000x
		3000x

Image	Comment	Zoom
	Here is a surface of 3210 in woven roving. Cured at ambient temperatures (~20C).	140x
	Here is the same sample but showing the glass underneath the top layer. Because the resin was simply applied over the top of the glass, and no heat or vacuum was used, the resin did not soak into the inner layers of the glass. For best strength, the resin must soak to the inside. This can be resolved with (as mentioned) heating or vacuum. Glass type: n/a Resin type: 3210LVP	140x

@@ Line 46: / Line 46: @@
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 | 3000x
+|}
+===3210 LVP===
+{|class="wikitable"
+!Image
+!Comment
+!Zoom
+|-
+| [[File:SEM_3210LVP2.jpg|100px|thumb||]]
+| Here is a surface of 3210 in woven roving. Cured at ambient temperatures (~20C).
+| 140x
+|-
+|-
+| [[File:SEM_3210LVP3.jpg|100px|thumb||]]
+| Here is the same sample but showing the glass underneath the top layer. Because the resin was simply applied over the top of the glass, and no heat or vacuum was used, the resin did not soak into the inner layers of the glass.
+For best strength, the resin must soak to the inside. This can be resolved with (as mentioned) heating or vacuum.
+Glass type: n/a
+Resin type: 3210LVP
+| 140x
 |}