Epoxy cob zoo li cov kua nplaum super ntawm cov khoom siv ntiaj teb. Thaum nws bonds, rhuav nws yuav luag zoo li tsis yooj yim sua. Tsis yog txhua qhov chaw, txawm li cas los xij, sib npaug sib npaug nrog epoxy resin; qee cov ntaub ntawv pov thawj nyuaj dua li lwm tus. Koj tsis nyob ib leeg yog tias koj tau xav paub yog vim li cas epoxy ua flawlessly ntawm ntoo tab sis yuav pom muaj teeb meem ntawm silicone. Paub txog dab tsi epoxy resin ua raws li yuav ua rau koj tsim cov khoom siv ruaj khov, ntxiv dag zog rau cov ntawv cog lus, thiab ua tiav kev kho kom zoo dua. Cov ntsiab lus nplaum ntawm epoxy resin yuav tau tham hauv tsab xov xwm no nrog rau qhov zoo tshaj plaws-thiab qhov phem tshaj-nto los siv rau.
Dab tsi ua Epoxy Resin Stick Zoo?
Epoxy resin lub zog los ntawm nws cov qauv tshuaj tshwj xeeb. Resin thiab hardener ua epoxy; ua ke, lawv ua rau muaj tshuaj lom neeg cov tshuaj tiv thaiv uas tsim cov yas muaj zog, ruaj khov. Cov txheej txheem tseem tsim cov khoom hu ua kev sib cog lus, nyob rau hauv qhov chaw pores khi cov epoxy rau hauv cov ntaub ntawv. Qee qhov chaw cia epoxy "suav" lawv zoo dua vim tias lawv muaj ntau qhov microscopic pores thiab grooves. Lwm tus yog ib txwm resistant rau kev sib txuas, yog li epoxy adhesion yuav nyuaj heev.
Dab tsi Epoxy Resin Sticks kom zoo tshaj?
1. Ntoo
Ntawm cov ntaub ntawv zoo dua rau epoxy resin yog ntoo. Ntoo lub ntuj fibers muab ntau qhov kev ntxhib los mos uas cia cov epoxy nkag mus rau hauv cov pores me me thiab tsim kom muaj kev sib raug zoo. Epoxy resin tsim ib daim ntawv cog lus muaj zog, yog li sau, sib khi, lossis sib txuas ntoo yog siv los ntawm cov neeg ua haujlwm ntoo, cov kws kos duab, txawm tias cov neeg tsim khoom. Rau tabletops, txiav boards, los yog cov khoom ntoo zoo nkauj, epoxy kuj muab cov ntoo kom du, ruaj khov.
2. hlau
Tshwj xeeb yog tias qhov chaw tau roughened nrog cov ntawv xuab zeb, epoxy resin bonds zoo rau ntau cov hlau, suav nrog txhuas, hlau, thiab tooj liab. Txawm hais tias tus du, tsis muaj qhov ntxeem tau ntawm cov hlau yuav zoo li tiv thaiv cov resin, los ntawm sanding nto koj tsim micro-abrasions uas epoxy tuaj yeem rub mus rau. Epoxy yog qhov sib txuas uas muaj zog, corrosion-resistant siv dav hauv engineering thiab kev tsim kho rau kev sib txuas hlau qhov chaw hauv tshuab, tsheb, thiab lwm yam kev lag luam siv.
3. iav
Epoxy resin tej zaum yuav zoo li contradictory, tab sis muab lub khob huv si thiab tsis muaj cov ntiv tes lossis roj, nws tuaj yeem lo rau iav zoo heev. Yuav kom tau txais txiaj ntsig zoo tshaj plaws, cov iav saum npoo yuav tsum tau maj mam sanded los tsim qee qhov kev ntxhib los mos. Cov iav hauv cov phiaj xwm kos duab, kho, thiab cov khoom siv tes ua feem ntau yog siv los ntawm Epoxy. Rau cov neeg ua yeeb yam cob qhia uas tsim cov hniav nyiaj hniav kub, coasters, thiab lwm yam khoom siv hauv iav, cov xim ntshiab tuaj yeem ua rau pom qhov zoo nkauj ntawm iav thiab ua lawv qhov nruab nrab.
4. Qhob
Lwm qhov chaw uas ntxiv epoxy resin zoo dua yog pob zeb. Nws cov ntxeem tau tsim cia cov resin hla dhau thiab tsim kom muaj kev sib raug zoo. Rau cov pob zeb hauv pem teb, tshwj xeeb tshaj yog nyob rau hauv garages, warehouses, thiab chaw lag luam, epoxy txheej yog li no nrov. Cov epoxy txheej no muab cov dej tsis kam, ua haujlwm ntev, thiab ua kom zoo nkauj. Epoxy kuj nquag siv los kho cov kab nrib pleb hauv cov pob zeb, yog li txuas ntxiv lub neej ntawm phab ntsa, hauv pem teb, thiab txawm tias sab nraum txoj kev taug kev.
5.Ceramic thiab pob zeb
Tshwj xeeb tshaj yog nyob rau hauv cov pobzeb ua hauj lwm thiab kho, epoxy resin yog ib qho kev nyiam rau kev sib txuas pob zeb thiab ceramics. Ntuj pob zeb thiab ceramics muaj qhov ntxeem tau qhov chaw uas epoxy tuaj yeem nkag mus rau, ntau npaum li pob zeb. Epoxy yog siv rau kev sib khi, daim ntawv cog lus, thiab txhim kho ceramic thiab pob zeb nto los ntawm cov mosaics zoo nkauj rau cov txee pob zeb. Qhov zoo tshaj plaws rau chav dej thiab chav ua noj, epoxy muaj kev tiv thaiv ntxiv tiv thaiv kev ya raws thiab staining thaum siv los ua sealant.
Sib tw Nto rau Epoxy Resin
1. Yas
Rau epoxy resin, qee cov yas tuaj yeem ua teeb meem. Thaum cov ntaub ntawv du thiab oily zoo li polyethylene (PE) thiab polypropylene (PP) tiv taus adhesion, ntxhib lossis sanded yas bonds zoo. Cov yas no tsis muaj qhov zoo nkauj thiab cov qauv ntxeem tau epoxy xav tau los tsim kom muaj kev sib raug zoo. Siv cov epoxy tsim tshwj xeeb tshaj yog rau cov yas yas los yog siv cov primer ua ntej kom muaj adhesion yog tias koj yuav tsum siv epoxy ntawm cov yas.
2. silicon
Epoxy resin thiab silicone tsis sib tov tshwj xeeb zoo. Tsawg lub zog ntawm silicone ua rau nws yooj yim, rubbery uas tiv thaiv kev sib txuas. Epoxy tsuas yog tsis lo rau nws, yog li silicone yog ntawm ob peb cov ntaub ntawv epoxy resin tsis ua haujlwm nrog. Fascinatingly, cov yam ntxwv no ua rau silicone zoo meej rau siv los ua cov khoom pwm rau epoxy tej yaam num txij li cov resin kho tau yooj yim tshem tawm ntawm silicone pwm yam tsis muaj lo.
3.Teflon (PTFE)
Teflon yog resistant rau epoxy resin, zoo ib yam li silicone. Feem ntau pom nyob rau hauv cookware thiab lwm yam kev siv uas yuav tsum tau yooj yim tso tawm, Teflon yog paub zoo tias nws tsis yog-stick zoo. Nws du, qis-zog nto ua rau epoxy los ntawm kev sib txuas, thiab txawm tias roughening ntawm qhov chaw muaj kev cuam tshuam me ntsis. Saib lwm cov ntaub ntawv sib txuas rau cov haujlwm uas xav tau epoxy adhesion rau Teflon.
4. Roj hmab
Feem ntau, epoxy resin pom nws nyuaj rau ua raws li cov roj hmab. Roj hmab qhov yooj yim thiab stretchiness ua rau epoxy nyuaj rau lob, thiab dhau sij hawm nws tuaj yeem tawg tau yooj yim. Tsis tas li ntawd cuam tshuam nrog cov txheej txheem kev sib txuas yog cov roj hmab ntuj. Txawm hais tias tus txheej txheem epoxy resin yuav tsis yog qhov kev xaiv zoo tshaj plaws yog tias yuav tsum muaj kev ruaj khov, ntev ntev, muaj cov epoxy tshwj xeeb tsim rau roj hmab.
Cov lus qhia kom zoo dua Epoxy Adhesion
Ua haujlwm nrog epoxy resin feem ntau nyob ntawm kev npaj. Cov taw qhia tseem ceeb no pab kom lav qhov zoo tshaj plaws adhesion:
Xyuas kom koj lub ntsej muag qhuav thiab huv si raws li av, roj, thiab roj tuaj yeem nres epoxy los ntawm kev sib txuas.
Sanding los yog abrading nto xws li hlau, iav, los yog yas tuaj yeem tsim micro-abrasions txhim kho adhesion.
Rau cov ntaub ntawv nyuaj xws li roj hmab lossis yas, xav txog kev siv primer lossis epoxy tshwj xeeb rau cov khoom ntawd.
Siv Epoxy nyob rau hauv Qhov Zoo Tshaj Plaws: Feem ntau ua raws li cov chaw tsim khoom pom zoo kom tau txais txiaj ntsig zoo tshaj plaws vim tias cov av noo thiab qhov kub thiab txias tuaj yeem cuam tshuam cov txheej txheem kho ntawm epoxy.
Los ntawm cov ntoo thiab hlau mus rau iav thiab pob zeb, epoxy resin yog cov khoom siv tau zoo heev uas tuaj yeem ua tau zoo rau ntau qhov chaw. Txawm hais tias qee qhov chaw, suav nrog silicone, Teflon, thiab qee cov yas, tuaj yeem nyuaj, kev npaj zoo thiab cov qauv tsim nyog yuav ua rau epoxy bonding yuav luag txhua yam. Txawm hais tias koj qhov project tab tom tsim ib daim duab kos duab, kho lub txee tawg, lossis tuav txoj haujlwm tsim kho, paub txog dab tsi epoxy sticks rau - thiab qhov nws tsis ua - tuaj yeem ua rau txhua qhov sib txawv. Epoxy resin tseem yog cov ntaub ntawv zoo tshaj plaws rau kev sib txuas thiab kev tiv thaiv saum npoo hauv ntau daim ntawv thov vim nws hloov tau, lub zog, thiab kav ntev.