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殘余凹陷度試驗機(jī)與地板凹陷度測試技術(shù)綜述（2021-2023）核心定義與標(biāo)準(zhǔn)依據(jù)殘余凹陷度（ResidualIndentation）指地板材料在受壓后未能恢復(fù)的形變，是評估地板耐用性的重要指標(biāo)。相關(guān)測試需遵循以下國際及行業(yè)標(biāo)準(zhǔn)：測試范圍ISO13321:2017地板覆蓋物測試方法2017-12適用于彈性地板（如PVC、橡膠）ASTMD4716-20地板材料耐久性測試標(biāo)準(zhǔn)2020-05硬質(zhì)地板（如木地板、瓷磚）GB/T18174-2022地板阻燃性能測試方法2022-03中國國...
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Thefoodhardnesstesterissuitableformeasuringthephysicalpropertiesofbakedfoodssuchasvarioustypesoffood,pasta,noodleproducts,soyproducts,potatochips,biscuits,ricecakes,etc.,suchasbiscuitstrengthmeasurement,biscuitcrispnessmeasurement,breadhard...
10-8
Theparticleaveragecompressivestrengthtesterissuitablefortestingthestrengthoffertilizerparticlesinmajorfertilizer,fertilizercompanies,grainａndoilcompanies,agriculturalcolleges,agriculturalproductqualityinspectionａndotherunits.Alsoknownascomp...
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Thelaundrybeadpressuretester,alsoknownasthelaundrybeadpressuretester,isaninstrumentusedtotestthepressureresistanceａndcomplianceofvariouslaundrybeads.Itcanalsobeusedtotestthepressureresistanceofvarioushoses.Itisanidealtestingequipmentfordail...
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ThetabletenniswavehardnesstesterissuitablefortestingtheVickershardnessofvarioustabletennisballs.ThismachineisalsoknownasaRockwellhardnesstester,tabletennisballRockwellhardnesstester,tabletennisballhardnesstester,wavehardnesstester,ａndwaveha...
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Thetennisdeformationtestingmachineissuitablefortestingthethrustdeformationａndrecoverydeformationoftennisballs.Thismachineisalsoknownastennisdeformationtester,tennisdeformationtester,tenniscompressiontester,tennispressuredeformationtester,te...
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TheHP658tobaccoelasticitytesterisaspecializedtestinginstrumentfortheelasticityofmaterialssuchastobaccoａndtobaccoleaves.Thisinstrumentiswidelyusedinscientificresearchａndqualitytestinginindustriessuchastobaccoａndcigarettes.Thismachineisalsokn...
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Thecompressionelasticitytesterisspecificallysuitablefortestingthefluffiness,compressionrate,recoveryrate,ａndotherperformanceofvariousbeddingmaterialssuchassilkquilts,gluedcottonfluffsheets,ａndsleepingbags.1、Testingprincipleofcompressionelas...
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TheHP-DKL01paperboxopeningforcetesterissuitablefortestingtheopeningpressureofflatstackedpaperboxes.Thistesthasimportantguidingsignificanceforqualityassuranceａndresearchａnddevelopmentintheproductionprocessofpaperboxes.Thesizeoftheopeningforc...
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1、ApplicationThepapertensilestrengthtesterisusedtotestthetensilestrength,elongation,fracturelength,tensileenergyabsorption,tensileindex,ａndtensileenergyabsorptionindexofpaper.Asingleexperimentcancalculatetheresultsoftensilestrength,tensiles...
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Productname:HP-DLTstiffnesstesterApplicationindustries:insulationmaterials,micatape,micapaper,micaboard,softcompositematerialsforelectricalinsulation,polyesterfilm,plasticfilm,compositematerials,releasepaper,metalfoil,diaphragm,backboardmat...
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