平面研磨で千分台(0.001mm台)を狙う職人技！極限を目指す仕上げ作業公開

This time, we're taking a second look at Monozukuri Yokohama Co., Ltd. in Tsuzuki Ward, Yokohama! Last time, we went from rough polishing to beautifully removing the black scale to revealing the finishing process that aims for the ultimate in flatness! This time, we'll be giving you a special glimpse of a special, highly confidential method that is off-limits to filming! Enjoy this amazing technique that eliminates distortion! Previous video:    • 横浜が誇る平面研削の匠が再登場！千分台(0.001mm台)を狙う職人技を大公開！   Monodukuri Yokohama Co., Ltd.: https://monodukuri-yokohama.com/site/... Nippa Metal Industry Co., Ltd. https://nippa-kk.co.jp Seek Co., Ltd. (Channel operator) https://seek-consulting.jp/ Manufacturing Channel Twitter:   / seizogyo_ch   Facebook:   / seizougyochannel   Instagram:   / seizogyo_channel   TikTok:   / seizogyo_channel   ■A site connecting manufacturing, manufacturing, and workers https://seizogyo-channel.com/ #manufacturing #factorytour #polishing #grinding #surfacepolishing #surfacegrinding #YokohamaCity #highprecision #warping #nonferrousmaterials chapter list - 00:00 Opening 00:10 Measurement after the previous rough polishing 01:15 Rough polishing of the backside 04:40 Measurement again 05:35 Secret finishing touch: dewarping 10:27 Measurement after dewarping 12:18 Ending