Kub yaj nplaum thiab kub yaj hmoov uas yog ib qho zoo dua?
Thaum tsim cov ntawv hloov hluav taws xob rau cov khaub ncaws, ob qho tib si kub yaj nplaum thiab kub yaj hmoov muaj lawv tus yam ntxwv thiab qhov zoo. Lawv lub zog nplaum sib txawv nyob ntawm seb yam khoom tshwj xeeb, cov txheej txheem txheej txheem, thiab lwm yam. Hauv qab no yog kev sib piv ntawm lawv cov nplaum ua haujlwm thiab cov khoom muaj feem xyuam:
Kub Melt Adhesive
Main Components:
Ua los ntawm resin, tackifiers, cov ntaub ntawv siv quav ciab, thiab lwm yam khoom xyaw.
Cua sov State:
Thaum rhuab mus rau qhov kub thiab txias, nws melts mus rau hauv cov kua nplaum uas tuaj yeem ntub dej sai sai thiab nkag mus rau ntawm cov ntaub ntawv uas yuav tsum tau sib koom ua ke, tsim cov nplaum nplaum.
Adhesive zog:
Muaj zog thiab ruaj khov, muaj peev xwm ruaj ntseg sib txuas ntau yam ntaub ntawv, suav nrog cov ntaub.
Adaptability:
Adaptable heev, tuav ruaj khov adhesion kev ua tau zoo nyob rau hauv ntau yam kev mob.
Daim ntawv thov:
Dav siv rau kev sib khi cov khaub ncaws cov ntawv lo, logos, thiab lwm yam khoom, muab cov khoom siv nplaum nplaum thiab ua haujlwm zoo.
Kub Melt Hmoov
Daim ntawv thiab yam ntxwv:
Kub yaj hmoov, xws li cov kua nplaum dawb hloov cov hmoov, yog ib hom tshiab ntawm cov khoom siv polymer, ib puag ncig tus phooj ywg nplaum uas tsis muaj tshuaj lom, tsis muaj ntxhiab, tsis muaj kuab lom, thiab tsis ua rau tawv nqaij.
Particle Size Classification:
Muaj nyob rau hauv ntxhib, nruab nrab, thiab hmoov zoo rau cov txheej txheem sib txawv thiab kev siv.
Adhesive zog:
Muab lub zog tev lub zog thiab kev ntxuav zoo heev, tuav lub sij hawm ntev adhesion hauv daim ntaub ntawv siv tsoos tsho.
Txheej txheem thov:
Feem ntau siv rau hauv cov khaub ncaws kub hloov cov txheej txheem xws li hmoov sprinkling thiab hmoov dot luam ntawv. Nrog rau qhov loj me me, nws yog tsim rau ob lub tshuab thiab phau ntawv hmoov sprinkling. Cov txheej txheem zoo li co tawm cov hmoov ntau dhau pab ua kom muaj qhov ua tau zoo tshaj plaws.
Cov Lus Qhia Tshwj Xeeb:
Yuav tsum muaj cov cuab yeej tshwj xeeb thiab cov txheej txheem los xyuas kom meej adhesion thiab efficiency.
Adhesive Strength sib piv
Kev siv dav dav:
Kub yaj nplaum feem ntau muaj kev siv dav dua thiab tuaj yeem muab cov adhesion ruaj khov thoob plaws ntau yam khoom.
Qhov zoo ntawm cov xwm txheej tshwj xeeb:
Cov hmoov kub yaj tuaj yeem ua rau muaj zog adhesion hauv cov xwm txheej tshwj xeeb, xws li cov ntaub ntawv hloov hluav taws xob, thaum ua ke nrog cov txheej txheem tsim nyog thiab cov txheej txheem.
Txheej Txheem Txheej Txheem:
Lub zog nplaum tiag tiag ntawm ob cov ntaub ntawv yog nyob ntawm cov khoom xws li cua sov, siab, thiab lub sijhawm thaum thov.
Nyob rau hauv luv luv, ob qho tib si kub yaj nplaum thiab kub yaj hmoov muaj qhov tshwj xeeb muaj zog, thiab nws tsis ncaj nraim los txiav txim seb qhov twg muaj zog adhesion. Kev xaiv yuav tsum yog raws li cov kev xav tau tshwj xeeb thiab cov kev xav tau ntawm daim ntawv thov. Tsis tas li ntawd, nws yog ib qho tseem ceeb uas yuav tsum tau ua tib zoo soj ntsuam thiab ua raws li cov lus qhia siv ua ntej thov.