Kub-melt siab-rhiab nplaum cov nplaum: Tus tseem ceeb lav rau kev kho mob raj mis daim ntawv nplaum

Apr 17, 2025

Tso lus

Hauv kev kho mob teb, txoj kev lis ntshav yog ib txoj kev kho mob heev. Daim ntawv ntsuam xyuas los ntawm Ministry of Health qhia tau hais tias qhov nruab nrab ntawm cov neeg mob uas tau txais kev kho mob ntawm tsev kho mob Cov ntaub ntawv no hais txog qhov kawg ntawm kev kho ntshav kho mob. Thaum lub sij hawm Txoj kev lis ntshav, kev sib khi ntawm lub raj mis lub qhov ncauj yog qhov tseem ceeb tshaj plaws. Kev tsis saib xyuas me me yuav ua rau mob tsev kho mob uas tau txais kev noj qab haus huv thiab kev mob siab rau cov neeg mob. Lub sijhawm no,Kub-melt siab-rhiab nplaumUa si lub luag haujlwm tseem ceeb thiab ua cov khoom siv tseem ceeb ntawm lub raj tshuaj kho mob.

hot-melt pressure-sensitive adhesive

Kub-melt siab-rhiab heev nplaum yog hom tshwj xeeb ntawm cov nplaum nrog ob lub zog kub-melt thiab siab-rhiab. Nws yog nyob rau hauv ib lub xeev ruaj khov ntawm chav tsev kub. Tom qab tau ua kom sov thiab melted, nws tuaj yeem coated ntawm lub substrate. Tom qab txias thiab ua kom tawv tawv, nws tuaj yeem ua tiav cov kev sib koom tes sai nrog tsuas yog lub teeb ua kom yooj yim, thiab tuaj yeem yooj yim tev ntawm tib lub sijhawm. Cov xeeb ceem no ua rau nws haum rau kev kho mob lub raj mis daim ntawv nplaum. Thaum lub sijhawm cov txheej txheem ntau lawm, kub-melt siab-rhiab heev nplaum yog tus tseem ceeb ntawm lub raj mis daim ntawv lo qhia ua ke nrog daim ntawv tso tawm thiab txheej txheej.

Piv nrog rau lwm hom adhesives, daim ntawv thov ntawm kub-melt siab siab-rhiab nplaum nyob rau hauv lub raj tshuaj kho mob tau pom tseeb zoo. Los ntawm kev pom muaj kev nyab xeeb, nws muaj tsawg tsis haum thiab yuav tsis ua rau tus neeg mob tawv nqaij, txo qis kev pheej hmoo ntawm kev ua xua. Nws cov huab cua zoo permeability kuj tseem tuaj yeem tiv thaiv cov tawv nqaij tsis xis nyob los ntawm kev sib khi mus ntev thiab muaj zog los saib xyuas cov tawv nqaij ib txwm muaj ntawm daim tawv nqaij. Nyob rau hauv cov nqe lus ntawm kev ua tau zoo, kub-melt siab siab-rhiab heev nplaum kom muaj cov kab mob lub qhov ncauj, ua kom muaj cov kab mob raj ntawm cov kab mob thiab plua plav, thiab txo qhov tshwm sim ntawm tsev kho mob-nrhiav kis mob. Ntxiv mus, nws lub zog tev yog ib nrab, uas tsis tsuas yog ua kom muaj zog hloov thaum xav tau yam tsis muaj kev ua kom lub taub hau lossis tawm ntawm cov nplaum nplaum.

Nrog nws cov kev ua tau zoo tshwj xeeb,Kub-melt siab-rhiab nplaumMuab cov seasing txhim khu kev qha rau kev siv tshuaj rau lub raj mis hauv tsev kho mob, thiab pab txhawb kev txhim kho kev kho mob kev lag luam.