TNL22 旋轉(zhuǎn)式磨擦測試儀(RotaryAbrasionTester)旋轉(zhuǎn)摩擦計測試儀,用以檢測皮革特別是襯里等材料,經(jīng)旋轉(zhuǎn)摩擦后是否破裂或褪色,分為干/濕式兩種測試方法。Usedtodetectleathermaterialsespecialforlining,afterrubbing,observeiswhetherbrokenorfaded,divideintodry/wettypetwokindsoftestmethod. 技術(shù)指標Techniques:1.試樣承受重量Samplepressure:24.5 0.5N 或7.1 0.2N2.羊毛氈尺寸Woolfeltsize:外徑externaldiameter25mm內(nèi)徑internaldiameter3mm3.旋轉(zhuǎn)速度Speed:150RPM 標準Standard:SATRAPM8 PM14 BS1006 貨號Model:TNL22A 旋轉(zhuǎn)式磨擦測試儀(手動式) RotaryAbrasionTester(manual)TNL22B 旋轉(zhuǎn)式磨擦測試儀(電動式) RotaryAbrasionTester(electronic)