Dab tsi yog cov ntawv yas uas siv ntau rau kev ntim cov hlwv?Lub blister ntim yog dab tsi?

Dab tsi yog cov ntawv yas uas siv ntau raublister ntim?Lub blister ntim yog dab tsi?
Daim ntawv siv rau kev ntim blister yog hu ua daim ntawv nruj lossis zaj duab xis, feem ntau siv yog: tsiaj (polyethylene terephthalate) daim ntawv nruj, pvc (polyvinyl chloride) daim ntawv nruj, ps (polystyrene) daim ntawv nruj.PS Cov ntawv tawv tawv muaj qhov ntom ntom ntom ntom ntom ntom, nyuaj nyuaj, yooj yim rau hlawv, thiab nws yuav yog feem ntau siv los ua ntau yam khoom siv yas.Cov ntawv tawv pvc muaj zog toughness thiab tsis yooj yim rau hlawv.Thaum hlawv, nws yuav tsim hydrogen, uas yuav muaj qee yam cuam tshuam rau ib puag ncig.pvc yog ib qho yooj yim rau cua sov thiab foob, thiab tuaj yeem qhwv nrog lub tshuab sealing thiab lub tshuab ua haujlwm siab.Nws yog cov khoom siv tseem ceeb rau kev tsim cov khoom yas pob tshab.Cov tsiaj ntawv tawv tawv muaj zoo toughness, siab txhais, yooj yim rau hlawv, thiab tsis tsim teeb meem thaum hlawv.Nws yog ib qho khoom siv zoo ib puag ncig, tab sis tus nqi siab, thiab nws yog qhov tsim nyog rau high-end blister khoom.Txawm li cas los xij, nws tsis yog ib qho yooj yim rau cua sov foob, uas ua rau muaj teeb meem loj rau kev ntim khoom.Yuav kom daws tau qhov teeb meem no, peb muab ib txheej ntawm pvc zaj duab xis rau saum npoo ntawm tus tsiaj, uas yog hu ua petg hard film, tab sis tus nqi siab dua.
Lub blister ntim yog dab tsi?Dab tsi yuav tsum tau them sai sai rau hauv ntim ntawm daim npav blister?
Blister ntim yog hais txog lub tshav kub sealing lub hlwv rau ntawm daim ntawv daim ntawv uas muaj cov roj blister, uas yog feem ntau siv nyob rau hauv lub khw muag khoom roj teeb ntim khoom.Nws tus yam ntxwv yog tias cov khoom yuav tsum tau muab ntim rau ntawm daim ntawv daim ntawv thiab lub hlwv.Cov teeb meem uas yuav tsum tau muab sau tseg yog: 1. Nws tau teev tseg tias qhov saum npoo ntawm daim ntawv yuav tsum tau npog nrog cov roj yas (kom nws tuaj yeem thermally bonded rau pvc npuas plhaub);2. Lub plhaub npuas tsuas tuaj yeem ua los ntawm cov ntawv pvc lossis petg;3. Txij li thaum lub plhaub npuas tsuas yog nplaum Nyob rau saum npoo ntawm daim ntawv, yog li cov khoom ntim khoom yuav tsis ua rau hnyav dhau.


Post lub sij hawm: Aug-12-2022