Q
how to tell when you need new resin
I'm a seasoned industrial engineer with a keen interest in machine learning. Here to share insights on latest industry trends.
To determine when you need new resin, especially for applications like 3D printing or casting, several factors come into play. First, observe the resin's color; if it appears discolored or cloudy, this could indicate that it has degraded over time or been exposed to air, leading to oxidation. Next, check its viscosity; if the resin feels thicker than usual or has a gel-like consistency, it might have started curing due to exposure to light or heat. Another sign is bubbles; if more bubbles form than normal during mixing, the resin may be past its prime. Finally, perform a test cure by exposing a small amount of resin to UV light; if it cures unevenly or not at all, it’s likely time for a replacement. Keeping resins stored properly, in cool dark places, can extend their usability.
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