1. Cov yam ntxwv tseem ceeb ntawm pearl paj rwb kub-melt adhesive hais
EPE kub yaj nplaum granules, raws li lub npe qhia, yog ib hom kub yaj nplaum cov khoom siv tshwj xeeb rau EPE bonding. Nws yog tsuas yog ua los ntawm ethylene-acetic acid resin thiab lwm yam ntaub ntawv raw, nrog lub ntsej muag dawb thiab pob tshab, tsis muaj tshuaj lom thiab tsis qab, thiab ua tau raws li kev tiv thaiv ib puag ncig. Cov khoom muaj cov yam ntxwv ntawm siab viscosity, ceev curing ceev, yellowing tsis kam, thiab tsis yooj yim rau kos, uas tuaj yeem paub qhov sib txuas ceev ntawm pearl paj rwb hauv lub sijhawm luv luv thiab txhim kho kev tsim khoom.
Thib ob, txoj cai ua haujlwm ntawm pearl paj rwb kub yaj nplaum nplaum
Lub hauv paus ntsiab lus ua haujlwm ntawm EPE kub yaj nplaum granules yog tsuas yog ua raws li cov txheej txheem cua sov thiab melting ntawm kub yaj nplaum. Ua ntej siv, cov nplaum nplaum kub yuav tsum tau preheated rau hauv cov kua nplaum melting ntaus ntawv, thiab tom qab lawv yaj, lawv yuav tsim kua nplaum. Tom qab ntawd, cov kua nplaum yog sib npaug rau saum npoo ntawm cov paj rwb hlaws kom sib koom ua ke los ntawm cov khoom siv txheej txheej tshwj xeeb. Nyob rau ntawm qhov kub thiab txias, cov kua nplaum yuav sai sai ua kom muaj zog nplaum txheej kom ua tiav daim ntawv cog lus nruj ntawm pearl paj rwb.
3. Daim ntawv thov teb ntawm pearl paj rwb kub-melt nplaum hais
EPE kub yaj nplaum granules muaj ntau yam kev siv hauv kev lag luam kev lag luam. Ua ntej ntawm tag nrho cov, nyob rau hauv lub ntim kev lag luam, pearl paj rwb, raws li ib tug zoo heev shockproof thiab cushioning khoom, yog dav siv nyob rau hauv lub ntim ntawm cov khoom tawg yooj yim xws li cov khoom siv hluav taws xob thiab cov khoom iav. Los ntawm kev siv pearl paj rwb kub yaj nplaum nplaum rau kev sib txuas, kev ruaj khov thiab ruaj khov ntawm pearl paj rwb ntim cov ntaub ntawv tuaj yeem ua kom ntseeg tau, thiab kev nyab xeeb ntawm cov khoom tuaj yeem txhim kho. Thib ob, hauv kev lag luam rooj tog tsim khoom, pearl paj rwb kub yaj nplaum nplaum kuj yog siv rau kev sib txuas ntawm cov txiv neej ua vaj huam sib luag, thiab nws cov kev ua haujlwm ib puag ncig thiab cov khoom nplaum zoo heev ua rau cov khoom siv rooj tog noj qab haus huv thiab zoo nkauj. Tsis tas li ntawd, nyob rau hauv cov teb ntawm textiles thiab khau ntaub ntawv, pearl paj rwb kub yaj adhesive hais kuj ua lub luag hauj lwm tseem ceeb.
Plaub, kev xaiv thiab siv pearl paj rwb kub yaj nplaum nplaum
Thaum xaiv pearl paj rwb kub yaj nplaum granules, koj yuav tsum xav txog qhov chaw thiab xav tau ntawm cov khoom. Rau kev sib txuas ntawm cov paj rwb zoo tib yam, koj tuaj yeem xaiv cov khoom kub-kua roj hmab granule nrog kev ua haujlwm ruaj khov thiab tus nqi nruab nrab; Rau kev sib txuas ntawm cov paj rwb hlaws siab kawg, nws yog ib qho tsim nyog yuav tsum xaiv cov khoom siv roj hmab pellet kub uas muaj kev tiv thaiv ib puag ncig zoo dua thiab muaj zog nplaum ntau dua. Thaum siv, nws yog ib qho tsim nyog yuav tsum ua raws li qee qhov kev khiav hauj lwm tshwj xeeb, xws li kev tswj hwm qhov tsis xws li lub sij hawm preheating, txheej kub, siab thiab lwm yam tsis zoo los xyuas kom meej cov nyhuv thiab kev sib raug zoo. Nyob rau tib lub sijhawm, cov neeg ua haujlwm kuj yuav tsum tau ua tib zoo saib xyuas kev tiv thaiv kev nyab xeeb kom tsis txhob muaj cov khoom tawg los ntawm kev kov cov khoom rhiab xws li qhov muag thiab tawv nqaij.
5. Lub zeem muag yav tom ntej ntawm pearl paj rwb kub yaj roj hmab hais
Nrog rau kev txhim kho txuas ntxiv ntawm ib puag ncig kev paub thiab kev nce qib ntawm kev tsim khoom siv thev naus laus zis, EPE kub yaj nplaum granules, raws li cov khoom siv nplaum zoo thiab ib puag ncig, yuav siv dav dua yav tom ntej. Nyob rau tib lub sijhawm, nrog kev tshwm sim tsis tu ncua ntawm cov ntaub ntawv tshiab thiab thev naus laus zis, kev ua haujlwm ntawm pearl paj rwb kub-melt roj hmab hais kuj tseem yuav txhim kho ntxiv, nqa ntau qhov kev tsim kho tshiab thiab kev ua tiav rau kev lag luam kev lag luam.
