Preparation has device of roller type soft mode board of lens pattern

The utility model discloses a preparation has device of roller type soft mode board of lens pattern belongs to the micro -nano processing field. Including sleeve, cover, steel ball, steel ball sleeveand even layer, with on this device dress card to the rotation axis and high -speed rotatory, build PDMS in the device, rotatoryly make the PDMS laminating on the even layer surface through high -speed, treat that PDMS solidification finishing back formation has the PDMS soft mode board of lens pattern, stop high -speed rotation, take off this device and carry out the drawing of patterns, the roller type soft mode board of lens pattern is had. The seamless roller type soft mode board that has the lens pattern can one step be prepared to this device to have simple structure, efficiency advantage higher and with low costs. 本实用新型公开了种制备具有透镜图案的辊型软模板的装置，属于微纳加工领域。包括套筒、筒盖、钢珠、钢珠套和平坦层，将本装置装卡至旋转轴上并高速旋转，装置内浇筑PDMS，通过高速旋转使得PDMS贴合在平坦层表面，待PDMS固化完毕后形成具有透镜图案的PDMS软模板，停止高速旋转，将本装置取下并进行脱模，得到具有透镜图案的辊型软模板。本装置可以步制取具有透镜图案的无缝辊型软模板，并具有结构简单、效