Tag Archives: PLA

Cryogenic Granular Grinding

I recently came across this industrial grade meet grinder. Its located in a laboratory used for, among other things, injection moulding. I’m told that its used to grind plastic granules down into a fine powder. What is particularly interesting though is … Continue reading

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Solvent Compatibility and plastics.

While recently trying to apply my limited chemistry knowledge to work out which solvents will dissolve ABS (and failing miserably) I came across the handy table shown below. It depicts which solvents will effect a range of thermoplastics and is otherwise self explanatory. I … Continue reading

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Warping – Large objects and the heated print bed.

More of the same ‘out loud’ thinking on the issue of warping in this post to follow on from the last post on warping fundamentals. In particular, thinking about how the speed of a print, the size of an object and … Continue reading

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Hot melt adhesive principles continued (2 of 2)

Reading back over my original post on adhesive principles I think I have may made it overly complicated. So consider this the key points from the first post. Having a good understanding of the principles behind how hot extruded plastic … Continue reading

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