I tried testing this product using hundreds of dollars of consumable materials and had very little success. The heat plate at even significantly reduced temperatures caused bubbles during curing showing as transparent specks once cured. The supplier did attempt to assist (as the first heat platen did not heat evenly) and sent the replacement. With a ton of additional testing I was finally able to get a usable result however it required putting the sheet before pondering into the curing oven for about 5-10 seconds. Then remove and powder followed by returning to the curing oven at a higher heat for 70-80 seconds to finish the cure. This proved to not be worth the time for my production process. Further I question the functionality of the "air filter" it developed a hole almost immediately after first use and the exhaust flow is aimed at the front of the machine (in theory where you the operator are standing.)
Response from supplier:
Thanks for your feedback, we improved the heating plate of this oven and we shipped you the new spare. Trust this new heating plate help you get better solution.
13 Dec 2023