Post-treatment for 3D printed moulds

The replication of a mould into a PDMS (silicone) replicate, called soft-lithography, is a usual step in micro-nanofabrication. However, when a 3D printed mould is used (produced from stereolithography), the resin blocks the curing of the PDMS. This inhibition can be eliminate by treating the moulds with various steps (UV post-curing, baking, immersion in solvents...). In this database, the post-treatments described in the litterature are gathered and can be sorted by different entries: method author printer model resin将模具复刻为聚二甲基硅氧烷（PDMS，俗称硅胶）复制品的工艺，即软光刻（soft-lithography），是微纳加工领域的常规步骤。然而，若使用立体光刻（stereolithography）制备的3D打印模具，模具所用的树脂会阻碍PDMS的固化。通过对模具进行多步处理（如紫外后固化、烘烤、溶剂浸泡等），可消除这种抑制作用。 本数据库收录了文献中报道的各类后处理工艺，并支持通过多个分类条目进行筛选： 方法（method） 作者（author） 打印机型号（printer model） 树脂（resin）