Durable Zero-Glue Edge Banding tau nrov - Ob qho tib si zoo nkauj thiab siv tau ntev, Nws dhau los ua Kev Lag Luam Tshiab nyiam

Yog tias xoom-kav ntug banding daws qhov teeb meem ntawm "zoo li zoo," ces kev lag luam sai sai tsa ib lo lus nug thib ob: nws ruaj khov npaum li cas?

 

Hauv kev siv cov rooj tog zaum tiag tiag, ntug banding yuav raug kuaj tas li los ntawm txhua qhov kev qhia - kev sib txhuam ntawm caj npab ntawm lub rooj ua haujlwm, zawv zawg thiab kub sib cuag nrog cookware ntawm chav ua noj countertops, khawb los ntawm cov khoom ua si hauv cov me nyuam cov chav, thiab rov ua dua nrog cov tshuaj ntxuav txhua hnub. Yog hais tias cov ntug banding tsis muaj zog txaus ntxiv rau kev zoo nkauj, txawm tias cov npoo zoo nkauj tshaj plaws yuav muaj hnub nyoog sai sai, pom cov tsos mob ntawm kev hnav, khawb, fading, lossis txawm tias tawm.

 

Yuav kom daws tau qhov kev xav tau no, kev lag luam tau tsim kev ruaj ntseg zero-kab nplaum ntug banding. Cov khoom no, thaum tuav lub seamless, xoom-adhesion ntug banding zoo li, txhim khu durability los ntawm ob txoj kev thev naus laus zis: ua ntej, ntxiv rau saum npoo- tawv txheej, ua tiav los ntawm UV curing lossis electron beam curing txheej txheem, ua rau lub xaum tawv tawv ntawm H, zoo tiv thaiv khawb los ntawm cov khoom tawv; Thib ob, siv lub siab- hardness substrate, xws li PET lossis PMMA, uas yog qhov muaj txiaj ntsig zoo heev thiab kev puas tsuaj.

 

Hauv kev sim kuaj, qhov ruaj khov xoom-adhesion ntug banding ua tiav Taber abrasion tsis kam ntawm 500 txog 1000 revolutions (piv rau kwv yees li 200 txog 300 revolutions rau cov khoom ib txwm siv), thiab qhia tias tsis pom khawb tom qab 50 lub voj voog ntawm cov ntaub plaub hlau. Qhov no txhais tau hais tias txawm hais tias ntawm cov npoo ntawm cov khoom siv feem ntau siv los yog cov npoo pem hauv ntej ntawm chav ua noj countertops qhov twg cov lauj kaub thiab cov lauj kaub nquag xaub, nws tuaj yeem tswj hwm nws lub Hoobkas - ua tiav smoothness txawm tias tom qab siv ntau xyoo.

 

Thaum tshav kub kub kuj tseem yog ib qho tseem ceeb ntawm kev txhim kho cov kev taw qhia kom ruaj khov xoom-adhesion ntug banding. Cov khoom siv hauv chav ua noj thiab cov rooj tog zaum hauv chav ua noj feem ntau raug tshav kub, thiab cov tsoos ntug banding yog feem ntau ua rau hlawv cov cim los yog softening thiab deformation thaum raug kub kas fes khob los yog pots ntawm 60 mus rau 80 degrees Celsius. Cov khoom siv ruaj khov, los ntawm kev siv cov cua sov- cov ntaub ntawv tiv taus (xws li ABS thiab PET), tuaj yeem txuas ntxiv lawv lub sijhawm luv luv -lub sij hawm tshav kub tsis kam mus rau ntau tshaj 100 degrees Celsius, txo qhov kev pheej hmoo ntawm tshav kub puas thaum siv txhua hnub.

 

Tsis tas li ntawd, ruaj khov xoom- nplaum ntug banding ua tiav lub zog sib txuas ntau dua los ntawm cov txheej txheem molecular - theem fusion- lub zog tev ntawm 60 txog 100 N / 25mm, kwv yees li 1.5 mus rau 2 npaug ntawm cov tsoos EVA nplaum ntug banding. Vim tias tsis muaj qhov cuam tshuam rau kev laus, nws lub neej kev pabcuam yog 3 mus rau 5 xyoos ntev dua li cov tsoos ntug banding, thiab nws tsis tshua muaj tshwm sim tom qab - muag teeb meem xws li ntug warping thiab cracking thaum lub sij hawm ntev - siv.

 

Tam sim no, tsis siv neeg xoom-kab nplaum ntug banding tau dhau los ua tus qauv xaiv rau siab- cov khoom kawg, rooj tog zaum hauv chaw ua haujlwm, thiab rooj tog hauv tsev so. Ib tus neeg saib xyuas kev lag luam tau taw qhia tias raws li cov neeg siv khoom xav tau cov rooj tog zoo hloov pauv ntawm "sov" mus rau "cov ntsiab lus," ntug banding, ib zaug cov khoom siv tsis pom zoo tshaj plaws, tau dhau los ua tus qauv tseem ceeb rau kev ntsuas lub rooj tog hom tus cwj pwm zoo - rooj tog zoo, txawm tias nws cov npoo, tuaj yeem tiv taus kev tshuaj xyuas thiab kev sim.