化学分析计量
化學分析計量
화학분석계량
CHEMICAL ANALYSIS AND METERAGE
2015年
2期
10-12
,共3页
程康%孔炜%邱黛君%郭波%张瑞锋%仵欣
程康%孔煒%邱黛君%郭波%張瑞鋒%仵訢
정강%공위%구대군%곽파%장서봉%오흔
密度片%标准物质%光谱特性%漫透射密度计
密度片%標準物質%光譜特性%漫透射密度計
밀도편%표준물질%광보특성%만투사밀도계
step tablet%reference material%spectral characteristic%diffuse transmission visual densitometer
以工业射线胶片为主材，经过曝光和暗室处理等工艺，制备检定校准漫透射视觉密度计用的密度片标准物质。密度片的级数达到24级、光学密度值范围为0.03～5.00，密度片的量值、均匀性及光谱特性等参数均优于相关规程对标准密度片的规定参数，可广泛应用于漫透射视觉密度计的检定校准工作。
以工業射線膠片為主材，經過曝光和暗室處理等工藝，製備檢定校準漫透射視覺密度計用的密度片標準物質。密度片的級數達到24級、光學密度值範圍為0.03～5.00，密度片的量值、均勻性及光譜特性等參數均優于相關規程對標準密度片的規定參數，可廣汎應用于漫透射視覺密度計的檢定校準工作。
이공업사선효편위주재，경과폭광화암실처리등공예，제비검정교준만투사시각밀도계용적밀도편표준물질。밀도편적급수체도24급、광학밀도치범위위0.03～5.00，밀도편적량치、균균성급광보특성등삼수균우우상관규정대표준밀도편적규정삼수，가엄범응용우만투사시각밀도계적검정교준공작。
By using industrial radiographic films for basic material, the reference step tablet for diffuse transmission visual densitometer was developed after the process of exposure and darkroom processing technology. The step tablet had 24 levels and the range of optical density value was 0.03–5.00. The density value,uniformity and spectral characteristics of the reference step tablet were much better than the demand parameters of related rules, which could be widely used for verification and calibration of diffuse transmission visual densitometers.
