Question

When does warpage often occur during the top-down

process for VAT
Polymerization?
when the light source shines and hardens the resin
when the form is removed from the printer
when the first layer is printed
when the support structures are added to the form

Answer 1

Warpage often occurs during the top-down process for VAT Polymerization when the first layer is printed.

Step-by-step explanation:

Warpage often occurs during the top-down process for VAT Polymerization when the first layer is printed. As the first layer is printed and the resin is exposed to the light source, it starts to harden. The uneven cooling and solidification of the resin can lead to warpage.

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