OIL SUPPLY NOZZLE AND MANUFACTURING METHOD OF OIL SUPPLY NOZZLE

摘要

An oil supply nozzle according to an embodiment of the present invention comprises: a micro needle; and a needle holder in which the micro needle is inserted and fixed through the medium of an adhesive. The needle holder comprises a coupling hole for allowing the needle holder to be mounted in an oil injection apparatus, and an inserting hole connected to the coupling hole, into which the micro needle is inserted. A guide hole may be included at the point where the inserting hole and the guide hole are connected.