Касса

CashBoxSuperstrong:endurehammering,donothappendamagedanddistortion,ensurethebanknotesafe.Lightweight:madefromnewtypeofpolycarbonateandhightechnology,beconvenienttocarryandtransport. Scratching-proof:thesurfaceofCashBoxisspeciallydesignedforscratching-proof. Waterproof:fullclosedwaterproofdesign,excellentfeature. 1.Excellentmechanicalproperties,highmechanicalstrength Themechanicalpropertiesandstrengthofnewcompositematerials(polycarbonate)isalmostthesameasthesteel'sstrength,butdensityisonlyaquarterofsteel. Theoriginalboxused0.8mmthickstainlesssteelplate,whilethestrengthofthenewCashBoxcorrespondsto3.5mmthicksteelplate,whichgreatlyenhance strengthofCashBox. Material Density(g/cm3) TensileStrength(10Mpa3) Specificstrength(10cm) TensileStrength(10Mpa) (10Mpa) Stainlesssteel 7.8 10.1 0.13 20.59 0.27 Newmaterial 1.6 10.4 0.53 3.92 0.22 2.GoodFatigueresistance,longservicelife Stainlesssteelfatiguelimitis40-50%ofitstensilestrength,whilethenew materialcanreach80%,andthefibre/matrixinterfacesinnewmaterialscanpreventcrackpropagation,sotheFatigueresistanceofboxisexcellent. 3.Goodfailure-safetyperformance,safeinusing Becausethenewmaterialmatrixcontainsalargenumberoffibers,thereare severalthousandfiberstoasmanyastensofthousandsinpersquare centimeter.Frommechanicalpointofviewistypicalofstaticallyindeterminate system,soCashBoxdoesnotoccurscattered-violentdamagewhenitis collided. 4.ThematerialofCashBoxisnonmetallic,achieveanon-electronicscreening effectonbox,electronicmanagementbecomereality.