拉脱力测试操作指导书

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1、Operator操作员打开电源开关，根据产品形状选择止确的夹具・（见图1）2.Ensurethetestingdeviceisclearofpreviouslytestedsamples.清除以前的测试样品.1.Turnonthepowerbutton,Preparemachineforbondstrengthtestingwithacorrectguide(seepict.1).5.Take5retainersamplesandcutitfor5cmpieces.取5彳〜样品,每根切Operator操作员Operator操作员O

2、perator操作员3.Adjustscopeofrunning.Attention:theaboveandbelowjigcannottoucheachother.(seepict.2)调整夹紧行程(见图2).注意：上下奨头不能相碰.4.Presstheupbutton,(seepict.3)按升起按钮.(见图3)5Cm长.6.Insertthesampleintothequides・Thesamplemustbeflushwiththejig.扌各样品放入夹具中，样品必须与夹具齐平.Operator操作员Operator操作员

3、7.Clampsample(seepict.5)夹紧样品・(见图5)8.PresstheON/offbutton(seepict.6)•按显示器开关按钮(见图6)9.Zerodisplayscreen.Pushthebuttonwhichyoucanseeatpict.7.在屏幕上清零，按图片7所示的按钮Operator操作员Operator操作员10.thespeedwesetupis50mm/min(seepict.8).速度设置为50mm/min(见图8)•按向下按钮（见图9）Operator操作员Operator操作员11

4、・Pressthedownbutton(seepict.9)12.Thebondstrengthmachineclampstheflangeandpullsonthebead拉力机器夹紧无纺布后开始拉.13.Theresultsofbondstrengthtestyouwillseeinthedigitaldisplay(seepict.Operator操作员10).拉脱力测试结果显示在显示器上•(见图10)14.For150gfleece,TieDownBondStrengthshallbiggerthan360N/50mm,t

5、hentheresultisOK.Duoflexshouldbiggerthan250N/50mm,thentheresultisOK.(seepict11一sampleisok).针对150g无纺布，TieDown零件拉脱力应＞=360N/50mm,则拉脱力是合格的。Duoflex零件＞=250N/50mm,则样品的拉脱力是合格的。(图11—样品是合格的)Operator操作员15.Fortiedown,Operatorshalldofirst-endparttestforeachroll,1pcs/time.ForDuofle

6、xParts,Operatorshalldofirst-mid-endparttestonduty,1pcs/time.对于Tiedown,操作员必须对每卷做首末件测试，首件和末件各测1件；对于Duoflex零件，操作员必须对当班生产产品做首中末件测试，首川"末件各测1件；16.Theresultsofbondstrengthtestoperatorrecordintotheinspectionrecord.操作员将测试结果记录在首末件表单上。