20140065365 | METHOD FOR REFORMING A SURFACE OF A PLASTIC INJECTION-MOLDED ARTICLE AND AN INJECTION-MOLDED ARTICLE PRODUCED BY THE METHOD - Provided is a method for reforming a surface of a plastic injection-molded article. The method includes (a) a step of preparing a plastic injection-molded article provided with a front surface having a surface roughness of 20 μm or less and a rear surface, and (b) a step of implanting ions or electrons into the front surface of the plastic injection-molded article while cooling the rear surface of the plastic injection-molded article. | 03-06-2014 |