TPU Catheter Kho Mob | Mos-Kov, Qis-Kev Sib Txhuam, Kev Ua Kom Ncaj Ncees

Kev Piav Qhia Luv:

TPU mos rau kev kho mob rau catheter thiab cov raj xa dej nrog kev sib txhuam tsawg, kev tswj kink, kev ywj pheej, thiab kev sib raug zoo nrog EtO, Gamma, thiab E-beam sterilization. Tsim los rau kev ua kom raug ntau-lumen thiab ib-lumen extrusion.

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Cov Lus Qhia Txog Khoom

Kev Kho Mob Catheter TPU

Kev xaiv cov khoom siv TPU raulub raj xa dej kho mobdaim ntawv thov, qhov twgkev ywj pheej, kev ruaj khov khoov, thiab kev ua haujlwm mus sij hawm ntevyuav tsum sib phim nrog
qhov zoo ntawm qhov chaw duthiabkev ruaj khov ntawm kev ua kom raug.
Nplooj ntawv no tsom mus rau cov xwm txheej siv catheter, cov laj thawj ntawm kev siv tau yooj yim, thiab cov kev pheej hmoo uas ua rau kev sim tsis ua tiav.

Ntau qhov project catheter tsis ua tiav vim"Cov khoom siv mos dhau los yog tawv dhau"tab sis vim tias kev tsim thiab kev ua tiav tsis sib npaug rau
kev qaug zog ntawm khoov, kev khaws cia khoom mus sij hawm ntev, qhov chaw du, thiab lub qhov rais extrusion ruaj khov- tshwj xeeb tshaj yog rautxoj kab uas hla me methiabkev kam rau siab nrujcov qauv tsim.

Kev ywj pheej & Kev ruaj khov khoov
Kev Khaws Khoom Mus Ntev
Nto du
Kev Ua Kom Ncaj Ncees
Kev tsom mus rau kev sib xws
Ntug dej 70A–55D

Cov Ntawv Thov Ib Txwm Muaj

Cov raj catheter dav dav- cov qauv tsim uas xav tau kev ywj pheej ruaj khov, kev xav du, thiab kev rho tawm txhim khu kev qha ntawm qhov me me.
Cov catheter luv luv- tej yaam num uas muab qhov tseem ceeb rau kev ua haujlwm kom ruaj khov, zoo nkauj, thiab kev ua haujlwm zoo ib yam.
Siv sijhawm ntev dua (nyob ntawm qhov project)- cov ntawv thov uas kev khaws cia mus sij hawm ntev thiab kev txo qis kev tsiv teb tsaws chaw / kev rho tawm yog qhov tseem ceeb rau kev npaj xaiv.

Kev Xaiv Qib Sai (Daim Ntawv Teev Npe)

Xaiv "Mos thiab Yooj Yim" thaum twg

Kev khoov thiab kev coj tus cwj pwm yooj yim yog qhov tseem ceeb
Yuav tsum muaj qhov tsis tshua muaj zog thiab ruaj khov
Koj xav tau kev ruaj khov ntawm qhov me me (nyob ntawm qhov project)

Xaiv "Ruaj khov & Npaj Txhij Ua Haujlwm" thaum

Qhov me me thiab qhov kam rau ua kom nruj ua rau muaj kev pheej hmoo ntawm kev rho tawm
Qhov du thiab ruaj khov ntawm qhov chaw yog qhov tseem ceeb heev
Kev nthuav dav xav tau lub qhov rais ua haujlwm dav dua thiab rov ua dua tau ntau dua

Lus Cim: Kev xaiv zaum kawg nyob ntawm seb tus qauv catheter (ID/OD, phab ntsa tuab), qhov xav thiab qhov tawv ntawm lub hom phiaj, txoj kev ua haujlwm, thiab koj txoj kev npaj txheeb xyuas sab hauv (nyob ntawm qhov project).

Cov Hom Kev Ua Tsis Tau Zoo Feem Ntau (Ua Rau → Kho)

Hauv cov phiaj xwm catheter extrusion, feem ntau cov teeb meem los ntawm qhov tsis sib npaug ntawm kev ywj pheej, kev ruaj khov mus sij hawm ntev, qhov zoo ntawm qhov chaw thiab kev qhuab qhia ua haujlwm. Siv lub rooj hauv qab no ua qhov kev kuaj mob sai:

Hom Ua Tsis Tau Zoo	Qhov Ua Rau Feem Ntau	Kev Kho Kom Zoo
Kinking / collapse thaum lub sijhawm bending	Geometry + qhov sib npaug ntawm qhov nruj tsis sib xws; phab ntsa nyias dhau rau qhov mos mos	Rov kho qhov nyuaj thiab qhov kev taw qhia ntawm modulus; paub meej tias ID / OD / phab ntsa; lees paub ntawm cov khoom sib dhos khoov
Cov khoom poob qis tom qab laus / kho kom zoo	Txoj kev tsim cov tshuaj tsis tau teeb tsa rau kev khaws cia ntev; keeb kwm kub ntawm cov txheej txheem kub dhau lawm	Xaiv qhov kev taw qhia kom ruaj khov mus sij hawm ntev; ua kom nruj tswj kev kub/txiav; xyuas kom tseeb tom qab laus (nyob ntawm qhov project)
Qhov roughness ntawm qhov chaw / pos huab / kab tuag	Dej noo, kev ua qias tuaj, lossis kev yaj tsis ruaj khov; qhov xwm txheej ntawm lub pwm thiab kev txias tsis zoo	Qhuav kom huv si; tswj qhov kub thiab txias; txhim kho kev lim dej thiab kev saib xyuas pwm; kho qhov txias
Qhov tsis ruaj khov ntawm qhov loj me (OD/ID fluctuation)	Qhov rai ua haujlwm nqaim; qhov tso zis tawm tsis sib xws; qhov tsis ruaj khov ntawm lub tshuab nqus tsev/txias	Ua kom lub sijhawm ua haujlwm dav dua; tswj qhov ceev ntawm kab thiab lub tshuab nqus tsev; ua kom kev pib ua haujlwm thiab kev tswj hwm mus sij hawm ntev zoo ib yam

Lub kaw lus TPU catheter txhim khu kev qha tau tsim los xa khoomruaj khov yooj ywm + kev ncaj ncees ntawm qhov chawthaum tseem tshuav
rov ua dua ntawm kab extrusionrau cov diameters me me thiab nruj tolerances.

Cov Qib thiab Qhov Chaw Ib Txwm Muaj

Tsev Neeg Qib	Qhov nyuaj	Tsim Kom Pom Tseeb	Kev Siv Ib Txwm Muaj
TPU-MED CAT Mos thiab yoog tau	70A–90A	Kev ywj pheej siab thiab kev ruaj khov khoov nrog kev xav du	Cov qauv catheter tseem ceeb rau kev coj tus cwj pwm mos thiab kev tuav ruaj khov
TPU-MED CAT Ruaj Khoov & Npaj Txhij Rau Txheej Txheem	85A–55D	Qhov rai ua haujlwm dav dua, qhov du ntawm qhov chaw thiab qhov ruaj khov ntawm qhov ntev	Cov raj catheter me me / txoj kab uas hla nruj uas qhov kev ruaj khov ntawm extrusion tseem ceeb

Lus Cim: Kev tso chaw yog tsom mus rau kev siv. Kev xaiv zaum kawg nyob ntawm qhov ntsuas catheter, kev teeb tsa extrusion, thiab txoj kev npaj pov thawj (nyob ntawm qhov project).

Cov txiaj ntsig tseem ceeb ntawm kev tsim qauv

Kev ywj pheej nrog kev ruaj khov khoovkom txo qhov kev pheej hmoo kinking hauv cov xwm txheej tiag tiag.
Kev coj ua kom khaws cia mus ntevrau cov haujlwm uas muaj kev cuam tshuam rau kev laus thiab kev ua haujlwm tsis zoo (nyob ntawm qhov project).
Qhov chaw du thiab ruaj khovlos txhawb kev tuav cov khoom siv thiab qhov zoo ntawm qhov muag.
Kev tsom mus rau kev ruaj khov ntawm extrusionlos txhawb kev tsim khoom me me thiab kev kam rau siab dua.

Kev Ua Haujlwm & Cov Lus Qhia (3-Kauj Ruam)

1) Qhuav

Ua kom cov khoom sib xyaw qhuav ua ntej extrusion. Cov dej noo tuaj yeem ua rau muaj qhov tsis zoo ntawm qhov chaw, pos huab, thiab qhov sib txawv ntawm cov kab uas me me.

2) Tswj Kub thiab Shear

Tswj kom cov khoom yaj tau zoo thiab tsis txhob txiav ntau dhau. Kev kub dhau tuaj yeem ua rau lub qhov rais nqaim thiab txo qhov ruaj khov ntawm qhov chaw mus ntev.

3) Txheeb xyuas qhov Geometry tiag tiag

Cov phab ntsa me me thiab cov phab ntsa nyias ua rau muaj kev pheej hmoo ntau ntxiv. Xyuas kom meej tias koj cov qauv catheter puas lawm, qhov chaw puas, thiab ruaj khov raws li koj cov txheej txheem sab hauv (nyob ntawm qhov project).

Qhov rhiab heev ntawm txoj kab uas hla:Paub meej tias muaj kev ruaj khov ntawm koj lub hom phiaj ID / OD thiab phab ntsa tuab, tsis yog tsuas yog ntawm cov raj loj dua xwb.
Kev qhuab qhia nto:Kev lim dej, qhov xwm txheej ntawm lub pwm, thiab kev txias txias muaj feem cuam tshuam rau qhov du thiab zoo nkauj.
Kev rov ua dua ntev:Ua kom nruj cov txheej txheem pib ua haujlwm thiab kev tswj hwm mus sij hawm ntev kom txo qhov kev hloov pauv ntawm cov chaw thiab kev hloov pauv.

Cov nplooj ntawv no puas yog rau koj?

Koj yuav tau txiaj ntsig ntau tshaj yog tias:

Koj lub catheter kinks lossis collapses thaum lub sijhawm khoov thiab routing
Koj qhov zoo ntawm qhov chaw tsis sib xws (pas huab, kab tuag, qhov xav tsis zoo)
Koj qhov kev ruaj khov OD/ID nyuaj rau tswj ntawm cov kab uas me me
Koj xav tau daim ntawv teev npe luv luv uas phim rau kev ywj pheej, kev ruaj khov mus sij hawm ntev, thiab kev rho tawm kom raug

Thov Cov Qauv / TDS

Yog tias koj tab tom tsim ib lub catheter kho mob thiab xav kom txo qhov kev pheej hmoo ntawm kev sim tshuaj,
tiv tauj peb kom tau txais daim ntawv teev cov qib uas pom zoo thiab cov ntaub ntawv qhia txog kev siv raws li koj lub catheter geometry,
txoj kev ua haujlwm thiab cov kev txwv tseem ceeb.

Yog xav tau ib daim ntawv qhia sai sai, xa mus rau:

Hom catheter thiab qhov xwm txheej ntawm kev sib cuag (lub sijhawm luv luv / ntev dua, nyob ntawm qhov project)
ID/OD, phab ntsa thickness ntau yam, thiab lub hom phiaj hardness/feel
Cov txheej txheem thiab cov kab sau tseg (teeb meem kev ruaj khov ntawm extrusion, teeb meem ntawm qhov chaw, kev cov nyom ntawm kev kam rau siab)
Txhua qhov tseem ceeb ntawm kev lees paub qhov tseeb (kev ruaj khov ntawm kev laus, qhov tsos, tus cwj pwm khoov, nyob ntawm qhov project)

Qhov Project Uas Muaj Ntau Txoj Cai? → Kev Ua Haujlwm Zoo Tshaj Plaws

Rov qab mus rau Kev Kho Mob TPU Txheej Txheem Cej Luam →

Yav dhau los: Cov Tubing Kho Mob TPU | Tiv Thaiv Kink, Pob tshab, Qib Sterilization

Tom ntej no: Hnab Kho Mob TPU | Kev Vuam, Kev Ruaj Ntseg ntawm Lub foob & Kev Ruaj Ntseg ntawm Kev Khaws Cia Mus Ntev