Korean Journal of Optics and Photonics (한국광학회지)

Optical Society of Korea (한국광학회)
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Surface treatment of vulcanized rubber by ArF excimer laser

ArF 엑시머 레이저에 의한 가류 고무의 표면처리

  • Lee, Bong-Ju (Division of Physics and Chemistry, College of Nature Science, Chosun University)
  • 이봉주 (조선대학교 자연과학대학 물리화학부)
  • Published : 2002.08.01
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Abstract

Surface treatment was carried out by an Excimer Pulse laser beam in order to increase the adhesive strength of vulcanized rubber. With increasing number of laser beam irradiations, the adhesive strength was greatly increased; the adhesive strength was 1,500 N/m after irradiation 100 times. The energy density increase was in direct proportion to the adhesive strength increase; the maximum value of the adhesive strength was 1,500 N/m at the energy density of 176 mJ/$cm^{2}$. It was concluded that the increase of surface area was relevant to that of both energy density and adhesive strength

가류고무의 접착력을 향상시키기 위해서 엑시머 펄스 레이저 광으로 표면처리를 하였다. 레이저 광 조사 수의 증가에 따라, 접착력은 크게 향상되어, 100회의 조사 수에서 1500 N/m의 가장 큰 값을 얻었다. 또한 에너지 밀도 증가에 대해서도 접착력은 증가하여 에너지 밀도 176 mJ/$cm^{2}$에서 가장 큰 접착력 1500 N/m를 얻게 되었다. 에너지 밀도의 증가에 따라 접착력이 증가하는 것은 표면적의 증가와 관련이 있음을 알았다.

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References

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