Kub-melt nplaum nplaum rau cartonsyog ib hom yas nplaum. Nws lub cev lub cev hloov pauv nrog qhov kub thiab txias nyob rau hauv qee qhov kub thiab txias thaum nws cov khoom siv tshuaj tsis hloov pauv. Nws yog non-toxic, odorless thiab ib puag ncig tus phooj ywg chemical khoom. Txij li nws yog cov khoom hauv nws tus kheej, nws yooj yim rau kev ntim khoom, kev thauj mus los thiab khaws cia, hnyav-dawb, tsis muaj kuab lom thiab tsis muaj tshuaj lom. Tsis tas li ntawd, nws tau txais txiaj ntsig rau nws qhov zoo xws li cov txheej txheem tsim khoom yooj yim, tus nqi ntxiv, kev sib txuas siab zog thiab kev sib txuas ceev ceev.
Tom qab ntawd, yuav tsum xaiv cov nplaum nplaum rau cov thawv ntawv li cas?
1. Yuav tsum muaj qhov sib txawv ntawm cov xim ntawm cov nplaum. Yog hais tias tus adherends lawv tus kheej tsis muaj tshwj xeeb yuav tsum tau rau xim, nws yog pom zoo kom siv daj kub-kua nplaum nplaum. Feem ntau hais lus, daj kub-kua nplaum nplaum muaj qhov nplaum zoo dua li dawb.
2. Kev kho deg ntawm adherends. Kub-melt nplaum tsis yog nruj li lwm cov nplaum nyob rau hauv cov nqe lus ntawm kev kho deg ntawm adherends. Txawm li cas los xij, cov plua plav thiab cov roj stains ntawm qhov chaw ntawm adherends yuav tsum tau kho kom zoo kom cov nplaum nplaum kub yaj tuaj yeem ua lub luag haujlwm zoo dua.
3. Lub sijhawm ua haujlwm. Kev ua haujlwm ceev ceev yog qhov tseem ceeb ntawm cov nplaum nplaum kub. Lub sijhawm ua haujlwm ntawm cov nplaum nplaum kub yog feem ntau txog 15 vib nas this. Nrog rau daim ntawv thov dav ntawm hom kev tsim khoom niaj hnub no - cov kab sib dhos, qhov yuav tsum tau ua rau lub sijhawm ua haujlwm ntawm cov nplaum kub-kua nplaum tau txais luv thiab luv dua. Piv txwv li, phau ntawv binding thiab hais lus tsim yuav tsum tau lub sij hawm ua hauj lwm ntawm kub-kua nplaum nplaum yog li 5 vib nas this.
4. Kub tsis kam. Kub-melt nplaum nplaum yog qhov rhiab heev rau qhov kub thiab txias. Thaum qhov kub nce mus txog ib theem, cov nplaum kub-kua nplaum pib muag. Thaum nws qis dua qhov kub thiab txias, cov nplaum nplaum kub yuav ua nkig. Yog li ntawd, thaum xaiv cov nplaum kub-kua nplaum, tag nrho cov kev xav yuav tsum tau muab rau cov kev hloov ntawm qhov kub thiab txias hauv ib puag ncig qhov chaw ntawm cov khoom.
5. Adhesiveness. Lub adhesiveness ntawm kub-melt nplaum yog muab faib ua thawj adhesiveness thiab tuav adhesiveness. Tsuas yog thaum pib adhesiveness thiab tuav adhesiveness zoo ib yam tuaj yeem cov nplaum nplaum kub thiab cov adherends nyob ruaj khov. Nyob rau hauv cov txheej txheem ntawm kub-melt nplaum nplaum, nws yuav tsum tau xyuas kom meej tias nws muaj antioxidant zog, halogen kuj, acid-base kuj thiab plasticizing zog. Cov khoom sib txawv adherend yuav ua rau sib txawv adhesiveness ntawm kub-melt nplaum. Yog li ntawd, sib txawv kub-kua nplaum nplaum yuav tsum tau xaiv raws li cov khoom sib txawv.
Boiling covkub-melt nplaum rau cartonstau muab cov kev daws teeb meem ruaj khov rau cov neeg siv khoom carton uas tau ua kom zoo nkauj ib puag ncig rau kaum xyoo sib law liag. Siv Banglin cov nplaum nplaum rau cov thawv ntawv tau ua tiav kev ruaj khov, kev tsim kho yooj yim, thiab kev ua haujlwm siab thiab qis qis, ua kom muaj kev ruaj khov thiab muaj txiaj ntsig zoo ntxiv rau cov khoom lag luam thawv.