In the Direct Lght Prossessing (DLP) the light source is in contrast to SLA not a laser but a projector. The projector fragments the light with little movable mirrors pixel-oriented. Texas Instruments developped this projection technique.
The projected matrix is used as initiator to solidify the resin, in the field of additive production. On both procedures is a post-print-process necessary, in which temperature stabilising procedures or other light altering procedures are used.
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