TNL14粘扣帶疲勞試驗(yàn)機(jī)(VelcroFatigueTester)測試粘扣帶反復(fù)做剝離和粘合的動(dòng)作，經(jīng)一定次數(shù)后，裁成75 20mm的試樣用碾壓滾輪本身的重量碾壓試樣，使之均勻貼合，再以另購的拉力機(jī)測定粘合力和粘合強(qiáng)度。ThistesterisusedtomeasureifVelcroisstillwithsomebondingcapabilityaftersomecyclesoffastenandpeel.Firstofall,usethistestertofastenandpeelspecimentothesizeof75x20mm.Rolloverspecimentomakeitstickcloselybyacompressedroller.Thenuseatensiletestingmachinetomeasureitsadhesiveforceandpeelingadhesionstrength.技術(shù)參數(shù)Techniques：1.一對(duì)測試輪：寬度：70mm，直徑上Ф62.5mm，下Ф60mm。 Testwheel:width:70mm, upperdiameter:Ф62.5mm,lowerdiameter:Ф60mm2.測試荷重Load：5kg3.測試速度Testspeed：60r/min4.馬達(dá)：AC1/8HP臺(tái)灣調(diào)速馬達(dá) Motor:AC1/8HPTaiwanspeedingmotor.5.計(jì)數(shù)器Counter：六位LCD數(shù)顯(6-digitLCDdisplay)。6.體積Weight：約about75 50 70cm。7.配手動(dòng)碾壓滾輪。Withmanualrollingwheel 符合標(biāo)準(zhǔn)Standard：DIN3415, SATRAPM123