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在現(xiàn)代微創(chuàng)介入治療領(lǐng)域，導(dǎo)絲作為關(guān)鍵的導(dǎo)航工具，其性能直接關(guān)系到手術(shù)的安全性與成功率。尤其是在心血管、神經(jīng)血管及外周血管等復(fù)雜解剖結(jié)構(gòu)中，導(dǎo)絲需要具備良好的操控性、支撐力以及至關(guān)重要的——頭端柔軟性。頭端過(guò)于僵硬可能導(dǎo)致血管穿孔、夾層甚至破裂；而過(guò)于柔軟又可能喪失推送性和通過(guò)性。因此，對(duì)導(dǎo)絲頭端柔軟性的科學(xué)評(píng)估成為介入器械研發(fā)與質(zhì)控中重要的一環(huán)。在此背景下，導(dǎo)管導(dǎo)絲頭柔軟性測(cè)試儀應(yīng)運(yùn)而生，并展現(xiàn)出顯著的應(yīng)用價(jià)值。一、導(dǎo)絲頭端柔軟性的重要性導(dǎo)絲頭端是其最先接觸血管壁并引導(dǎo)路徑的...
10-11
Theparticleaveragecompressivestrengthtesterissuitablefortestingthestrengthoffertilizerparticlesinmajorfertilizer,fertilizercompanies,grainａndoilcompanies,agriculturalcolleges,agriculturalproductqualityinspectionａndotherunits.Alsoknownascomp...
10-11
Thegelstrengthtesterisapplicabletothegeltestofgel,pectin,silicagel,gellangum,carrageenan,agar,arabicgum,xanthangum,konjacgumａndguargum.Freezestrengthtester,alsoknownasfreezestrengthtester,gelatinfreezestrengthtester,tissueanalyzer,freezestr...
10-8
Thesurimielasticitytester(meatgelstrength)isatestinginstrumentapplicabletotheelasticityofsurimisuchasvariousfishballs,fishcakes,fishsausages,fishrolls,meat,etc.Thismachineisalsocalledtexturetester,surimiphysicalpropertytester,surimigelstren...
10-8
Thefoodhardnesstesterissuitableformeasuringthephysicalpropertiesofbakedfoodssuchasvarioustypesoffood,pasta,noodleproducts,soyproducts,potatochips,biscuits,ricecakes,etc.,suchasbiscuitstrengthmeasurement,biscuitcrispnessmeasurement,breadhard...
10-8
Theparticleaveragecompressivestrengthtesterissuitablefortestingthestrengthoffertilizerparticlesinmajorfertilizer,fertilizercompanies,grainａndoilcompanies,agriculturalcolleges,agriculturalproductqualityinspectionａndotherunits.Alsoknownascomp...
10-8
Thelaundrybeadpressuretester,alsoknownasthelaundrybeadpressuretester,isaninstrumentusedtotestthepressureresistanceａndcomplianceofvariouslaundrybeads.Itcanalsobeusedtotestthepressureresistanceofvarioushoses.Itisanidealtestingequipmentfordail...
10-8
ThetabletenniswavehardnesstesterissuitablefortestingtheVickershardnessofvarioustabletennisballs.ThismachineisalsoknownasaRockwellhardnesstester,tabletennisballRockwellhardnesstester,tabletennisballhardnesstester,wavehardnesstester,ａndwaveha...
9-30
Thetennisdeformationtestingmachineissuitablefortestingthethrustdeformationａndrecoverydeformationoftennisballs.Thismachineisalsoknownastennisdeformationtester,tennisdeformationtester,tenniscompressiontester,tennispressuredeformationtester,te...
9-29
TheHP658tobaccoelasticitytesterisaspecializedtestinginstrumentfortheelasticityofmaterialssuchastobaccoａndtobaccoleaves.Thisinstrumentiswidelyusedinscientificresearchａndqualitytestinginindustriessuchastobaccoａndcigarettes.Thismachineisalsokn...
9-29
Thecompressionelasticitytesterisspecificallysuitablefortestingthefluffiness,compressionrate,recoveryrate,ａndotherperformanceofvariousbeddingmaterialssuchassilkquilts,gluedcottonfluffsheets,ａndsleepingbags.1、Testingprincipleofcompressionelas...
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