printing with ultraviolet light 해석본

목차

1. Testing of Printing Sources (프린트 광원의 테스트)
2. Test Conditions (테스트 상태)
3. Visible characteristics of lights (빛의특성)
4. Analysis of Result (결과분석)
5. Exposure and contrast data from tests (노광과 콘트라스트 데이터결과)
6. Platinum Tests (백금 테스트)
7. General Remarks about Results.(결과에 대한 일반적 고찰)
8. CONCLUSION

본문내용

Testing of Printing Sources (프린트 광원의 테스트)
In preparing data for the article I ran a series of tests with four different kind of exposing lights with the following processes:
기사의 데이터를 준비하기 위해 아래와 같은 프로세스- carbon, cyanotype, gum, traditional kallitype, Van Dyke-를 가지고 4가지 각기 다른 노출 광으로 연속실험을 하였다. 그 광들은 아래와 같다.

1. URI Super Actinic 24" VHO, 75watts
2. 24"Phillips BL (BlackLight), 20watts
3. 24”Sylvania BL
4. 24"GEBLB(BlackLightBlue),20watts
5. Venture 5200K 1000wattMetalHalideLamp

The tests with all of the fluorescent tubes were made in the same four-tube UV exposing unit, powered by an Icecap 430 electronic ballast unit rated to handle up to four 24" VHO tubes.
형광튜브를 이용한 실험들은 같은 four-tube UV exposing unit 안에서 이루어졌고, four 24” VHO tubes까지 다룰 수 있을 정도의 Icecap 430 electronic ballast unit에 의해 움직여졌다.

Test Conditions (테스트 상태)
1. The exposing negative was a Stouffer TP 45 step wedge.  A step wedge is piece of transparent film that consists of 21 graduated densities, beginning at B+F with Step 1 and increasing by approximately log 0.15 per step to a maximum of log 3.00 or slightly higher.

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