Plexiglas Gluing: Yuav Ua Li Cas Lo Iav Ua Ke Yam Tsis Muaj Nqaws? Seamless Gluing Txheej Txheem Hauv Tsev. Yuav Ua Li Cas Lo Rau Hlau?

2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2024-01-18 12:13

Plexiglas tau ntev tau suav tias yog cov khoom siv nrov rau kho cov neeg nyiam, cov neeg muaj tswv yim thiab cov uas yuav tsum tau ua nrog nws raws li qhov tshwj xeeb ntawm lawv cov haujlwm. Nws kho kom zoo nkauj cov ntsiab lus ntawm cov khoom siv hauv tsev, tau siv hauv kev pom sab hauv, ob lub thoob dej yug ntses thiab cov cim tshaj tawm yog tsim los ntawm nws. Cov khoom plig ntxim nyiam thiab ntau lwm yam yog tsim los ntawm plexiglass. Thiab cov khoom siv no tseem nrov vim tias nws tau yooj yim glued yog tias tsim nyog, kuj yooj yim kho rau lwm cov ntaub ntawv.

Cov Cai Yooj Yim

Plexiglas hu ua yas pob tshab, uas tau txais los ntawm polymerization ntawm methyl methacrylate. Thiab txawm hais tias Kev lees paub cov ntawv luv ntawm cov khoom yog PMMA, lub npe plexiglass lossis plexiglass (Plexiglas) tau kho hauv lub neej niaj hnub . Nws kuj tseem qee zaum hu ua acrylic iav, acrylite. Nws yog ib qho ntawm cov neeg nyiam tshaj plaws polymers nrog lub zog siab, yoog raws thiab lub teeb pom kev zoo. Tsis zoo li cov iav ib txwm, nws yooj yim dua rau laum, txiav lossis kua nplaum. Nws kuj tseem nyuaj dua kom tawg vim nws suav tias yog kev nyab xeeb dua.

Rau gluing plexiglass, cov khoom sib xyaw tshwj xeeb tuaj yeem siv tau - raws li acrylic fillers thiab raws li epoxy resins . Txij li cov khoom tuaj yeem yaj tau, raws li, gluing ntawm plexiglass yog ua tau raws li qhov ua ntawm cov kua qaub: formic thiab acetic, piv txwv.

Yuav ua li cas pob tshab plexiglass ntu haum ua ke thaum gluing:

• rau ntawm cov hniav - qhov no txhais tau hais tias cov npoo ntawm qhov khoob tau txiav ntawm lub kaum sab xis ntawm 45 degrees, cov ntu txuas nrog ntawm cov ces kaum sab xis (piv txwv li, ib feem ntawm daim duab thav duab tau ua ke);
• sib tshooj - cov khoom tawg uas yuav tsum tau sib tshooj me ntsis sib tshooj ntawm qhov chaw sib txuas, thiab thaj chaw sib cuag ntau ntxiv ntawm cov khoom kom ntseeg tau cov khoom xa tawm;
• hauv tus nplaig - muaj qhov tawm ntawm ib qho ntawm qhov tawg kom txuas nrog; nws nkag mus rau qhov chaw so uas muaj nyob ntawm lwm qhov kev tawg (txoj cai zawj);
• taub qab - Hauv qhov no, cov khoom tawg uas yuav tsum tau sib chwv sib cuam tshuam nrog lawv qhov kawg, thiab lub zog ntawm qhov kev sib txuas zoo nyob ntawm seb tus yam ntxwv ntawm qhov chaw tiv tauj yog dab tsi, thiab hom kua nplaum twg xaiv (thoob dej yug ntses tau ua li no, tsis muaj seam);
• nrog ncoo - qhov tawg nyob hauv cov ntawv no kuj tseem txuas nrog lawv qhov kawg, tab sis kev sib tshooj tau txuas rau ntawm qhov chaw docking txhawm rau txhim kho kev txhim kho.

Koj tuaj yeem kho iav hauv tsev, thiab cov khoom tom qab kho yuav tsis poob lawv cov khoom qub . Nws tshwm sim tias lub hom phiaj ntawm gluing tsuas yog txhawm rau txuas cov ntu (thiab txuas ntxiv mus), tab sis ib tus neeg tau rub tawm ntawm cov txheej txheem uas nws pib ua cov khoom siv hauv tsev los ntawm acrylite. Nrog koj tus kheej tes, yam tsis siv cov cuab yeej kim.

Txoj kev

Muaj ob peb ntawm lawv, kev xaiv yuav ua raws cov haujlwm tshwj xeeb, muaj cov khoom siv thiab cov khoom sib xyaw, kev yooj yim ntawm txoj kev no rau ib tus neeg.

Cov yeeb yaj kiab nplaum

Cov nplaim du thiab tiaj tus tuaj yeem ua ke zoo nrog cov yob rau tus kheej. Cov yeeb yaj kiab zoo li no tau siv ua haujlwm nrog cov ntaub ntawv uas, thaum ua kom sov, muaj qhov nthuav dav qis.

Cov yeeb yaj kiab rau kev kho plexiglass tuaj yeem muaj ntau hom

• Ob tog tsis muaj lub hauv paus . Yooj yim muab, qhov no yog txheej txheej kua nplaum, tseem npog nrog txheej tiv thaiv ntawm ob sab. Txhawm rau txuas cov nplaim, ua ntej, cov hlua tiv thaiv raug tshem tawm ntawm ib sab - thiab tsau rau lub hauv paus. Tom qab ntawd txheej tiv thaiv tau ua tib zoo tshem tawm ntawm lwm sab. Thiab nruab nrab ntawm cov nplaum tawg, vim li ntawd, ib txheej nplaum tseem nyob.
• Polyester / PP zaj duab xis . Yog tias koj yuav tsum hloov kho txoj haujlwm, cov ntaub ntawv zoo dua raug tshem tawm, uas qee zaum yog qhov kev xaiv tseem ceeb heev. Cov yeeb yaj kiab nws tus kheej yog tuab dua li ob-sided version, thiab thaum saib los ntawm plexiglass, nws yuav pom ntau dua.
• Ob-sided foamed zaj duab xis . Hauv cov yeeb yaj kiab no, cov tuab nce mus txog 4 hli. Feem ntau lawv yuav tsum tau lo rau saum npoo nrog qhov pom tsis xwm yeem, nrog rau qhov poob qis txog 7 hli. Qhov no siv rau cov khoom uas raug kev txom nyem los ntawm kev vibration.

Tsis muaj qhov xaiv ib txwm, yog li koj yuav tsum coj cov nplaum zaj duab xis uas muaj. Hmoov zoo, hauv txoj cai, txhua qhov kev sib xyaw tsim nyog tsis phem rau kev sib tsoo tawg, piv txwv.

Npaj kua nplaum

Muaj ntau qhov sib xyaw nrov rau gluing plexiglass, muaj cov tuam ntxhab txaus hauv khw no.

Ntau yam khoom raug txiav txim siab tshaj plaws hauv kev xav tau

Acrifix 117 kua nplaum

Muab kev sib zog ua kom muaj zog ntxiv nrog rau kev ua kom siab ntawm cov khoom siv sib koom ua ke. Cov sib xyaw ua ke tau nrawm heev, thiab thaum piv nrog dichloroethane, nws muaj tshuaj lom tsawg dua . Cov kua nplaum muaj lub zog zoo heev, yog li koj tsis tas yuav nyem qhov nyuaj rau kev kho kom zoo dua. Zoo, qhov tsis zoo, yog tias peb sau tseg rau lawv ib yam, yog qhov kev xaiv ntim me me (muag tsuas yog hauv ntim ntim ntim) thiab tus nqi siab dua.

Dichloroethane

Nov yog pob nyiaj siv lwm txoj hauv kev rau cov kua nplaum saum toj no. Feem ntau koj tuaj yeem yuav cov khoom lag luam zoo li no hauv khw muag khoom siv tshuaj lom neeg, nrog rau hauv cov tuam txhab uas muag cov xov tooj cua . Cov muaj pes tsawg leeg tau kos rau hauv lub raj txhaj tshuaj kho mob thiab xa mus rau qhov sib txawv nruab nrab ntawm cov khoom tawg kom koom nrog. Seam yuav ncaj ncaj, txig txig. Thiab yog tias cov chaw tau npaj zoo, tsis muaj ib lub npuas yuav tshwm sim. Tab sis qhov no tsuas yog ua haujlwm nrog cov nplaim zoo kawg nkaus. Yog tias lawv tsis yog, tom qab ntawd me ntsis plexiglass sawdust tau nchuav rau hauv lub raj mis nrog dichloroethane. Lawv yaj nyob rau hauv cov muaj pes tsawg leeg, cov sib xyaw tuab tau txais ntawm qhov tawm, thiab nws tau yooj yim thov nrog xaim lossis me me spatula.

Colacril 20/30 kua nplaum

Cov no yog cov nplaum uas tau npaj ua tiav uas zoo li pheej yig rau tus nqi. Cov nplaum nrog 20 tus cim yog cov kua heev, nrog 30 cim nws yog khov dua . Cov kws tshaj lij qhia kom yooj yim sib tov ob qho nplaum thiab tau txais qhov zoo sib xws uas yuav haum rau txhua hom kev sib koom ua ke. Lub seam cog lus tias yuav du, zoo nkauj, tsis muaj npuas. Tab sis kuj tseem muaj qhov rho tawm: nyob hauv qhov chaw uas khoov plexiglass, qhov tawg me me tuaj yeem tsim, thiab ua rau lawv cov kev ua haujlwm sab hauv nyuaj siab.

Lub zog ntawm kev sib txuas yuav nyob siab, tab sis qhov pom ntawm qhov chaw kho yuav raug kev txom nyem.

Seconds kua nplaum "Moment"

Cov kua nplaum no (zoo li nws ntau qhov sib piv) yog tsim los ntawm cyanoacrylate. Nws tsis muaj teeb meem txhua qhov kev sib xyaw no tau ntim rau hauv: hlau, yas yas lossis hauv lub raj mis nrog lub qhov nqaim nqaim - txhua qhov kev sib xyaw no muaj feem cuam tshuam nrog . Lawv kuj tau koom ua ke los ntawm qhov tseeb tias lawv tsis yaj plexiglass, tab sis tsim cov nplaum nruab nrab txheej. Yog li ntawd, koj yuav tsum tsis txhob yuav cov nplaum li no yog tias txoj haujlwm yog txhawm rau txhawm rau ntu uas raug rau kev ntxhov siab. Thiab cov yam ntxwv zoo nkauj ntawm gluing yog nyob deb ntawm qhov zoo tshaj plaws - lub seam yuav tsis pob tshab, qhov chaw uas cov khoom sib txuas tau pom tau pom.

Loxeal 30-11

Nws yog ib qho txheej txheem tsim nrog cov yam ntxwv kho lub teeb. Nws tau siv yog tias cov nqaws yuav tsum ruaj khov thiab pom tsis tau. Yog tias koj tiv thaiv qhov chaw sib txuas nrog lub teeb ci ultraviolet, qhov sib xyaw yuav teeb tsa hauv 10 feeb, thiab kev ruaj ntseg tag nrho tuaj yeem ua tiav hauv ib hnub.

Cia peb saib seb yuav ua haujlwm nrog kua nplaum npaj tau li cas

1. Txhuam cov nplaim nrog ntawv txhuam. Txheeb xyuas yog tias cov khoom tawg yooj yim haum ua ke.
2. Degrease cov khoom siv nrog ethyl cawv lossis kerosene. Nws yog txwv tsis pub siv acetone - nws yuav yooj yim yaj lub plexiglass.
3. Ua kom sov plexiglass me ntsis - qhov no yuav ua rau nws yooj yim dua kom tshem tawm cov kua hauv qab.
4. Siv cov kua nplaum ua kom yooj yim: nrog rab koob txhaj tshuaj, lossis nrog xaim, lossis nrog rab me me.
5. Txhim kho cov khoom tawg kom txuas nrog tsis txav mus txog thaum qhuav tas.
6. Tshem tawm cov kua nplaum ntau dhau, tom qab uas plexiglass yuav tsum tau muab ntxuav thiab, ntawm chav kawm, txhuam.

Txhim kho txhais tau tias

Tsis tas yuav hais, muaj ntau tus kws tshaj lij uas tau npaj los ua kua nplaum plexiglass (ntawv thiab tsis yog nkaus xwb) nrog kev tsim kho hauv tsev. Koj tuaj yeem ua qhov sib xyaw koj tus kheej.

Lub hauv paus tseem ceeb ntawm cov kua nplaum hauv tsev yog cov organic hnyav thiab plexiglass sawdust . Lub hauv paus tseem ceeb yog acetone; nws tuaj yeem hloov nrog ethylene chloride lossis txawm tias iav iav yaj hauv EDC. Plexiglass sawdust yuav tsum raug xa mus rau lub ntim nrog cov tshuaj hnyav xaiv. Qhov sib xyaw no tsis tu ncua txuas nrog iav pas nrig lossis xaim hlua.

Muaj ntau npaum li cas sawdust ntxiv los nyob ntawm seb qhov khov npaum li cas cov khoom xav tau.

Lwm qhov pheej yig thiab nthuav kev xaiv rau ua kua nplaum hauv tsev yog ua npuas dej zoo ib yam li lub hauv paus, diluted hauv 646 hnyav . Lub hauv paus ntsiab lus ntawm kev ua haujlwm thiab muaj pes tsawg leeg ntawm cov kua nplaum yog tib yam li ntawm plexiglass sawdust. Tsuas yog ua npuas dej tsis txawm tias yuav tsum tau tawg - nws yuav yaj ntawm nws tus kheej. Thaum cov khoom siv sib xyaw ua ke tau zoo, cov nplaum yuav kis mus rau ob peb teev kom cov txheej txheem kev sib xyaw ua kom tiav thaum kawg. Thiab ua ntej siv, cov kua nplaum no yuav tsum tau sib xyaw dua.

Cov kua txiv hmab txiv ntoo yog feem ntau raug suav ua piv txwv ntawm kev sib xyaw ua ke. Tab sis nws tsis tuaj yeem suav tias yog kev sib tw hnyav rau cov zaub mov saum toj no-piav qhia. Nws tsim kom muaj kev sib khi ruaj khov, tab sis teeb meem nrog nws qhov ua tau ntev yuav tshwm sim. Tom qab xws li gluing, nyob rau hauv muaj zog cov tshuab kev nyuab siab, me me tab sis tseem pom qhov tawg tuaj yeem tshwm sim ntawm tag nrho saum npoo . Tab sis cov khoom me me uas tsis raug rau kev ntxhov siab tuaj yeem, hauv paus ntsiab lus, tuaj yeem ua ke nrog cov ntsiab lus.

Tsis tas yuav hais, cov kua nplaum no yuav raug nqi ib npib.

Yuav ua li cas lo rau lwm cov ntaub ntawv?

Qee lub sij hawm nws dhau los ua cov kua plexiglass rau cov hlau lossis ntoo. Rau qhov no, Cov kua nplaum ib ntus, 88 kua nplaum, thiab kua rau tes yog qhov tsim nyog.

Cia peb pom nws ua haujlwm li cas

Moment kua nplaum . Muab yuav luag sib txuas tam sim ntawm ob qhov chaw, yog li ntawd nws yog ib qho tseem ceeb rau tam sim muab cov khoom txuas nrawm kom raug, vim tias nws yuav tsis tuaj yeem hloov kho tau.

Txoj haujlwm xav tau kev saib xyuas thiab saib xyuas zoo tshaj plaws.

Cov kua nplaum "88 ". Qhov no yog qhov khoom siv thoob ntiaj teb uas ua tau zoo tshaj plaws rau iav acrylic ob qho tib si rau ntoo thiab hlau. Thiab txawm hais tias qhov kev sib txuas tseem tuaj yeem raug hu ua nrawm, tab sis tseem tshuav ob peb lub vib nas this nyob rau qhov kev tswj hwm, yog li ntawd rau cov tib neeg uas tsis paub meej txog lawv qhov nrawm hauv qhov teeb meem me me, nws yog qhov zoo dua los siv cov kua nplaum. Seam yuav muaj zog thiab ruaj ntseg.

Ntsia Ntsia . Qhov kab-kab lus no tsis muaj cov neeg sib tw. Nws teeb tsa sai, kev sib txuas yuav yog lub zog siab tshaj plaws, yog li ntawd txawm tias plexiglass tuab heev yuav ua tau zoo rau ntoo lossis hlau nrog cov ntsia hlau ua kua.

Tab sis txhawm rau kom cov kua nplaum ua kom khov, qhov tseeb, ntseeg tau, tsis muaj kev thauj khoom yuav tsum tau siv rau cov qauv glued rau 24 teev.

Nws yog qhov zoo dua los lo rau Cosmoplast 500 lossis Cosmofen rau iav plexiglass. Cov tebchaw no tiv taus cov cua sov heev, thiab txawm tias cov khoom kub thaum siv, cov kua nplaum kab yuav tsis raug kev txom nyem.

Kev ruaj ntseg ntsuas

Tsis txhob hnov qab txog qhov muaj tshuaj lom siab ntawm cov sib txuas no . Kiag li txhua qhov nthuav tawm cov khoom nplaum yog qhov ua nruj me ntsis raws li cov tshuaj lom neeg ua haujlwm. Rau tib neeg, lawv cov khoom yog qhov txaus ntshai. Koj yuav tsum ua haujlwm nrog lawv tsuas yog siv hnab looj tes, thiab tsuas yog nyob hauv qhov chaw muaj cua nkag. Tom qab ua haujlwm, koj yuav tsum tawm hauv chav mus, thiab tso cua hauv chav kom ntev.

Yog li ntawd, cov cai no ib txwm ua tiav thaum ua haujlwm ntawm gluing plexiglass:

• qhov cua nkag tau zoo ntawm chav;
• suav nrog kev tso cua tawm, yog tias ua haujlwm tshwj xeeb nrog ethylene chloride;
• koj yuav tsum tau ua haujlwm tsis yog nrog hnab looj tes nkaus xwb, tab sis kuj zoo dua nrog tsom iav.

Ua tib zoo mloog! Yog tias muaj cov nplaum ua rau ntawm daim tawv nqaij lossis cov hnoos qeev, koj yuav tsum tau nrhiav kev pab kho mob tam sim. Thiab tus kws kho mob yuav tsum tau qhia ib pob nrog kua nplaum uas tau txais ntawm ib feem ntawm lub cev, kom tus kws kho mob nkag siab yuav ua li cas.

Ua haujlwm tau zoo thiab nyab xeeb!