SLIDE CUT VERIFICATION
This is the verified result of the effect on hair using the "slide cut" by Mr. Kenta Iwasaki, School of medicine, Nagoya University.
* Photo courtesy of Nagoya University Faculty of Engineering / Ishikawa Laboratory.
Effect of Saiki slide scissors on hair when cutting
Verification: Mr. Kenta Iwasaki, Nagoya University School of Medicine
SAIKI SLIDE SCISSORS
GENERIC SLIDE SCISSORS
DULL BLUNT SCISSORS
Cross-section of hair cut with three types of scissors using a scanning electron microscope
Picture provided: Nagoya University Faculty of Engineering / Ishikawa Laboratory
*A scanning electron microscope is a type of electron microscope that detects secondary electrons, backscattered electrons, X-rays, etc. emitted by irradiating an electron beam that observes the surface of the sample.
Features of Saiki slide scissors
SAIKI SLIDE SCISSORS
GENERIC SLIDE SCISSORS
GENERIC SLIDE SCISSORS
SAIKI SLIDE SCISSORS
SAIKI SLIDE SCISSORS
GENERIC SLIDE SCISSORS
From the above photographs, it can be seen that the cut area is small and the hair is cut at an obtuse angle while maintaining the quality of the cut surface. The short contact time between the scissors and the hair reduces the damage caused by being "cut". In other words, it is thought that the hair cutting time is one of the causes of it getting caught.