Hwang Il SeokMay 20, 20221 min readVideo :: How Much Shellac Should I Put In?This is a short video introducing a program that calculates the required content of each ingredient based on the ratio of the varnish recipe
Hwang Il SeokMay 17, 20221 min readVideo :: Drying of Linseed oilThis is a short introductory video about the accelerated drying experiment of linseed oil.
Hwang Il SeokApr 12, 20227 min readReport :: Production of Linoxyn : Drying Acceleration Test of Linseed OilIt is a manufacturing experiment of Linoxyn, a varnish material. Learn how to shorten drying times by forcing oxygen.
Hwang Il SeokJul 27, 20212 min readSoftware :: Varnish Calculator, v.1.2.0This program calculates the amount of each component based on the mixing ratio of each component when manufacturing violin varnish.