원문정보
초록
영어
The 200mesh screen was tensioned and fixed on a frame. When applied tension to 5N and 10N per unit area, a side length of opening of the screen was 163.223㎛ and 168.224㎛, respective. But side length not tensioned was 158.879㎛. We knew that a side length of opening of the screen rarely changes with tension applied to the screen. The appearances that a side length of opening of the screen expand little are due to a decreasing diameter of thread by means of tension. In a thickness measurement of screen, While the high density mesh screen that had a lot of knots that crossed a line of latitude and longitude per unit area appeared a higher numerical value, the low density mesh screen that had a few knots appeared a low numerical value.
목차
1. 서론
2. 실험
2-1. 스크린 망사
2-2. 스크린 망사의 견장
2-3. 스크린 망사의 상태 측정
3. 결과 및 고찰
3-1. 견장에 의한 스크린 망사의 오프닝 변화
3-2. 견장에 의한 스크린 망사의 두께 변화
4. 결론
참고문헌