MICRO THROUGH-HOLE FORMING DEVICE, METHOD OF MANUFACTURING MICRO THROUGH-HOLE FORMED PRODUCT, AND MICRO THROUGH-HOLE FORMED PRODUCT

摘要

PROBLEM TO BE SOLVED: To provide a micro through-hole forming device capable of forming a large number of micro through-holes in a synthetic resin sheet, a method of manufacturing a micro through-hole formed product, and a micro through-hole formed product manufactured using the method.;SOLUTION: This micro through-hole forming device 10 includes a supporting base 11 and a back sheet 12 which is held on the supporting base 11, has a heat resistance, and supports a synthetic resin base sheet 20. An ultrasonic form block 30 having a large number of projections 31 on the lower part is arranged above the back sheet 12. Since the ultrasonic form block 30 is movable in the vertical direction, it ultrasonically vibrates in the vertical direction to vibrate and heat the base sheet 20. Consequently, the micro through-hole formed product 40 manufactured by forming a large number of micro through-holes 41 in the base sheet 20 is manufactured by melting the base sheet 20.;COPYRIGHT: (C)2010,JPO&INPIT