Crocking test什么意思
Web"crocking tester" 中文翻译: 耐摩擦牢度试验机 "fastness to crocking" 中文翻译: 耐磨度; 耐摩擦坚牢度; 耐摩牢度 "non crocking" 中文翻译: 不污染的 "wet crocking" 中文翻译: 湿式摩 … Webcrocking test 摩擦测试（测试色牢度） cross crotch 十字缝，十字骨. cross cut 横纹裁. crotch 大腿根处，裤裆，裤浪底. crotch point 浪顶点. cuff 袖头，袖级，卡夫，[粤]鸡英，介英. …
Crocking test什么意思
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Webcrocking test的中文翻譯，crocking test是什麼意思，怎麽用漢語翻譯crocking test，crocking test的中文意思，crocking test的中文，crocking test in … WebJun 13, 2024 · What: The breaking strength test is multidirectional and is predominantly used on woven fabrics. Breaking strength is expressed in pounds and elongation is expressed as a percentage. In both cases, a number of warp and weft tests are performed. Why: This test is used on garments to check the effects of sunlight, wear and tear and …
WebISO recognizes IULTCS as an international standardizing body for the preparation of test methods for leather. 1 Scope This International Standard specifies a method for determining the amount of colour transferred from the surface of coloured leather to other surfaces by rubbing with a white cotton cloth. http://www.ichacha.net/crocking%20test.html
WebColorfastness to light, crocking (rubbing), washing, bleaching Physical tests - Strength, abrasion, pilling resistance Chemical Tests - finish analysis and pH ; UV protection performance ; Flammability Testing - It is critical that … WebDriving Directions to Tulsa, OK including road conditions, live traffic updates, and reviews of local businesses along the way.
WebThrough this platform we want to train workers to improve their knowledge about physical testing without wasting their time.For more info visit our YouTube c...
WebDec 1, 2013 · When the crockmeter finger with test fabric slides over the specimen due to friction there is color transfer from the colored specimen to the white crocking cloth. Due to the abrasion the deep dyed fibers break into micro fibrils and stick onto the crocking cloth permanently. Rubbing can occur under dry and wet conditions. Fig: Crockmeter bishop boyle facebookWebOverview. James Heal's CrockMaster is a crockmeter instrument used to determine colour fastness to wet and dry rubbing. It tests textiles, carpets, laminates, and printing inks, as well as the micro-scratch resistance of lacquers, coatings and painted surfaces. It is available in motorised and hand-operated models. dark gray walls black furnitureWeb首先，在 Excel 中举一个列子，看配对 T 检验是怎么算的：. 比较一个学习小组中的10名同学的语文成绩的均值和数学成绩的均值是否不同：. 数学和语文成绩是随机取的，用 Excel 手动算出 t-value. 在 R 中进行配对 t-test: Math <- c (80, 90, 85, 75, 87, 78, 84, 88) Chinese <- … bishop bournemouthWeblaying each test specimen or crock square separately on a screen or perforated shelf of conditioning rack. 9. Procedures 9.1 Dry Crocking Test. 9.1.1 Place a test specimen on the base of the Crockmeter resting flat on the abra-sive cloth with its long dimension in the direction of rubbing (see 13.6 and 13.7). 9.1.2 Place specimen holder over speci- dark gray wall clockWebMay 22, 2024 · Testing procedure: The whole test gets completed in the below steps: Dry rubbing: 1 - The white crock test cloth is mounted on the rubbing finger with the help of a clamp. 2 - The test specimen is fixed on the rubbing device by means of an acrylic template such that the long direction of the specimen follows the track of the devices. dark gray wall plateWebCrockmeter. The Taber® Crockmeter - Model 418 provides a quick and accurate method to determine the amount of color transferred from textile materials (such as fabric, … bishop boyea year of the bibleWebCrocking test phương pháp kiểm tra độ bền màu ma sát của vải bằng CrockmeterCrocking test là bài kiểm tra (phương pháp kiểm tra) độ bền màu của vải bằng cách... dark gray wall brown couch