V8交叉刷牙机Sabridentalenterprises按照ISO/ADA设计规范进行牙膏磨料的实验室评估ISO/ADADesign,V-8CrossBrushingMachinewithAccessoriesInformation:V8crossbrushingmachineasperADAdesignspecificati***forthelaboratoryasses***entofdentifriceabrasivety.(JohnJ.HefferrenPhd.,JournalofdentalresearchJuly-August1976).Specificati***:(includingISO/DISstandard)specificationno.11609Design:ISOtoothpastesandAmericanDentalAssociationteststudyprotocol.Operatingvoltage:110vAC/60Hzor220vAC/50HzDimensi***:W16xD16XH20inches(Redanodizedbody)Materialofc***truction:Aluminum,brassands/steelandslideballbearings.Testcapacity:8testspecimensstati***areencapsulatedwiththetoothbrushesandplastictubestotesttoothpastesandliquid/slurriesTestspecimensholdingsize:3/8HX1/2WX3/4incheslongBrushingpressureontestspecimens:10-1000gramsadjustableBrushingstrokesspeed:5-125rpmwithandadjustabletorquecontrolBrushingtestcyclestrokescounter:digitalprogrammablecounterturnsoffthesystemafterthecompletionofbrushingtestcycles100plasticlusteriodtubes(reusable)furnishedwiththemachine.Testapparatusweight:100lbs.)