Rau ntau tus neeg yuav khoom,kho mob hydrocolloid yobfeem ntau raug kho raws li cov khoom lag luam txheem- tej yam uas tuaj yeem tau txais los ntawm yuav luag txhua tus neeg muag khoom. Hauv kev muaj tiag, kev ua tau zoo tuaj yeem sib txawv nyob ntawm cov khoom siv, txheej txheej txheej txheem, thiab kev tswj ntau lawm.
Yog tias koj tab tom muab tsev kho mob, tsev kho mob, lossis tsim koj tus kheej lub hom phiaj kho mob, xaiv qhov kev hnav khaub ncaws hydrocolloid yog tsawg dua tus nqi thiab ntau ntxiv txog qhov sib xws thiab daim ntawv thov haum.
Phau ntawv qhia no tsom ntsoov rau qhov tseem ceeb thaum lub sij hawm muab khoom thiab yuav ua li cas kom tsis txhob muaj teeb meem tshwm sim hauv kev ua lag luam.
Tsis yog txhua qhov Hydrocolloid Rolls ua tau zoo ib yam
Thaum xub thawj siab ib muag, feem ntau hydrocolloid yob zoo li zoo sib xws. Txawm li cas los xij, qhov sib txawv tau pom tseeb thaum lawv tau siv hauv qhov chaw kho mob tiag tiag.
Cov kev hloov pauv tseem ceeb feem ntau tuaj mus rau:
- Adhesive formulation
- Absorption muaj peev xwm
- Zaj duab xis zoo
- Manufacturing stability
Txhim khu kev qha hydrocolloid hnav khaub ncaws cov chaw muag khoom nqis peev ntau hauv txheej txheej precision thiab raw khoom tswj. Yog tsis muaj qhov ntawd, txawm tias qhov tsis sib haum xeeb me me tuaj yeem ua rau lub ntsej muag nqa, tsim cov gel tsis zoo, lossis cov neeg mob tsis xis nyob.
Cov neeg tsim khoom zoo li Ayida nyiam tsom mus rau qhov sib xws, uas feem ntau tseem ceeb dua li muaj tus nqi qis tshaj hauv khw.
Cov ntsiab lus tseem ceeb los ntsuas ua ntej kev yuav khoom
Adhesion: Muaj zog tab sis tsis txhoj puab heev
Kev hnav khaub ncaws hydrocolloid zoo yuav tsum nyob hauv qhov chaw rau ob peb hnub tab sis tseem yuav yooj yim tshem tawm.
Cov teeb meem tshwm sim hauv cov khoom tsis zoo - muaj xws li:
Hnav khaub ncaws poob ntxov dhau
Ntau dhau adhesion ua rau cov tawv nqaij puas
Rau cov neeg yuav khoom, qhov no cuam tshuam ncaj qha rau cov neeg siv khoom tawm tswv yim thiab rov xaj tus nqi.
Absorption Capacity: Ua raws li daim ntawv thov
Hydrocolloid hnav khaub ncawsfeem ntau yog siv rau cov qhov txhab qis mus rau nruab nrab exudate. Txawm li cas los xij, tsis yog txhua yam khoom ua tau zoo ntawm tib theem.
Ua ntej muab cov xaj ntau, nws tsim nyog xyuas:
Cov ntaub ntawv ntsuas dej nqus
Gel sib xws tom qab nqus
Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog tias koj cov neeg siv khoom lag luam suav nrog tsev kho mob lossis -cov chaw saib xyuas mus sij hawm ntev.
Thickness thiab Flexibility
Thickness cuam tshuam ob qho tib si kev tiv thaiv thiab kev siv tau.
Thinner rolls muab kev yooj yim dua thiab conformability
Thicker rolls muab cushioning ntau dua tab sis yuav txo tau kev nplij siab ntawm cov pob qij txha
Tsis muaj qhov kev xaiv "zoo tshaj"-tsuas yog qhov haum rau koj txoj kev lag luam.
PU zaj duab xis zoo
Cov txheej txheej zaj duab xis yog feem ntau saib tsis taus, tab sis nws ua lub luag haujlwm tseem ceeb.
Ib qho zoo -tsim PU zaj duab xis yuav tsum:
Ua tsis muaj dej
Tso cai rau ya raws vapor kis
Ua kom yooj yim thaum txav mus los
Cov yeeb yaj kiab tsis zoo yog ib qho ntawm cov laj thawj tseem ceeb ntawm kev nqa ntug.
Raws li tus kws tshaj lijhnav khaub ncawschaw tsim tshuaj paus, yog tias koj xav paub ntau ntxiv txog peb cov khoom lossis xav tau kev daws teeb meem, thov hu rauAyida.