Resin yog kev lom zem thiab muaj ntau yam nruab nrab koj tuaj yeem siv los tsim txhua yam kev kos duab, los ntawm cov hniav nyiaj hniav kub rau cov duab puab rau cov khoom tshwj xeeb. Nyob ntawm seb hom tshuaj twg uas koj siv, ua kom nws qhuav (lossis kho) kom raug tuaj yeem yog qhov nyuaj. Muaj ntau ntau yam sib txawv ntawm cov tshuaj nyob rau ntawm kev ua lag luam, yog li koj yuav tsum ua raws cov lus qhia kho rau koj cov khoom tshwj xeeb kom tau txais txiaj ntsig zoo tshaj plaws.
Cov kauj ruam
Txoj Kev 1 ntawm 4: UV Resin
Kauj Ruam 1. Siv UV cob los tsim cov khoom me me lossis ua haujlwm hauv txheej nyias nyias
UV cob yog daim ntawv tshwj xeeb ntawm epoxy cob uas kho tau li ntawm ob peb feeb hauv qab lub teeb UV. Xaiv hom pob zeb no yog tias koj xav ua cov khoom me me, zoo li ntxim nyiam lossis pendants, thiab xav kho lawv sai.
- Koj tuaj yeem ua cov khoom loj nrog UV cob, tab sis koj yuav tsum tau ua haujlwm hauv cov txheej nyias nyias kom ua tiav qhov kev kho kom zoo.
- Piv txwv li, yog tias koj xav kaw qhov khoom loj nrog txheej ntawm UV cob, koj tuaj yeem thov txheej nyias nrog txhuam, tom qab ntawd kho nws hauv qab lub teeb UV. Rau ib qhov haujlwm zoo li no, koj yuav tsum tau siv lub teeb loj lossis lub teeb nyem UV tuav uas koj tuaj yeem txav mus los hla qhov chaw ntawm qhov haujlwm.
Kauj Ruam 2. Xaiv lub teeb UV lossis lub teeb nyem nrog qhov tso tawm tsawg kawg 4 watts
Saib rau lub teeb ci UV uas muaj zog txaus los kho hom tshuaj uas koj siv. 4 watts feem ntau txaus, tab sis txheeb xyuas cov lus qhia ntawm koj cov khoom lag luam rau ib qho tshwj xeeb UV teeb lub zog lossis qhov xav tau nthwv dej. Feem ntau, UV teeb muaj zog dua thiab yuav kho koj daim kom nrawm dua li lub teeb nyem UV.
Qee lub teeb UV tuaj nyob rau hauv daim ntawv ntawm lub hood lossis dome uas koj tuaj yeem tso rau ntawm qhov khoom koj xav kho. Yog tias koj siv lub teeb zoo li no, xyuas kom nws loj txaus los npog qhov khoom uas koj tab tom sim kho
Kauj Ruam 3. Ntxiv ib txheej txheej yas rau koj cov khoom thiab kho nws nrog lub teeb UV
Tom qab koj tau thov txheej txheej UV ntawm koj cov pwm lossis saum npoo ntawm koj txoj haujlwm, muab cov khoom tso rau hauv lub teeb UV lossis teeb nyem. Lub hom phiaj ua thawj txheej txog.1 mm (0.0039 in) tuab. Tuav lub teeb pom kev ze rau cov tshuaj, nyob ib puag ncig 1 nti (2.5 cm). Ceev faj tsis txhob kov cov nplaim dej nrog lub teeb.
Kuaj cov tshuaj txhuam hniav nrog tus pas txhuam hniav txhua 2-3 feeb kom pom tias nws nyuaj npaum li cas. Nyob ntawm qhov loj ntawm qhov khoom, nws yuav siv sijhawm li 2 feeb rau txhua txheej los kho
Kauj Ruam 4. Ntxiv cov txheej tshiab thiab kho lawv kom txog thaum koj mus txog qhov xav tau tuab
Khaws ntxiv txheej rau koj daim thiab kho lawv hauv qab lub teeb. Thaum koj cov khoom tuab li koj xav kom nws ua, koj tuaj yeem tshem nws los ntawm cov pwm-koj tau ua tiav txhua yam!
Ua tib zoo saib xyuas qhov khoom thaum nws kho. Vim tias cov tshuaj lom tshwm sim hauv cov tshuaj, nws tuaj yeem ua rau kub heev
Kauj Ruam 5. Muab koj cov khoom yas tso rau hauv lub hnub yog tias koj tsis muaj lub teeb UV
Yog tias koj tsis xav thab nrog lub teeb UV, koj tuaj yeem yooj yim teeb koj cov khoom yas sab nraum lub hnub kom kho. Txawm li cas los xij, yuav tsum paub tias qhov no tuaj yeem siv sijhawm ntev dua lossis tsis muaj txiaj ntsig zoo yog tias koj nyob hauv ib cheeb tsam uas muaj qhov ntsuas qis UV lossis huab cua tsaus ntuj.
Vaum kuj tuaj yeem tiv thaiv koj cov tshuaj los ntawm kev kho kom raug. Yog tias koj xav kom hnub-kho koj cov tshuaj UV, xaiv lub sijhawm thaum huab cua yuav tshav ntuj thiab qhuav
Txoj Kev 2 ntawm 4: Epoxy Resin
Kauj Ruam 1. Saib rau cov tshuaj tua kab sai kom qhuav koj cov haujlwm kom sai
Tsis yog txhua epoxy resins tau tsim sib npaug. Yog tias koj xav kom koj daim duab kho sai, nrhiav epoxy uas tau sau tias "kho sai" lossis "kho sai."
Kev kho qeeb epoxy resin tuaj yeem muaj qhov zoo, nyob ntawm koj xav tau. Piv txwv li, nws zoo li muaj zog thiab tiv taus dej ntau dua li cov tshuaj tua kab sai. Nws tseem muab sijhawm rau koj ntau ntxiv los ua haujlwm nrog cov kua dej thaum nws tseem mos
Kauj Ruam 2. Ua kom sov koj cov kua nplaum thiab tawv hauv cov dej kub kom kub kom sai
Ua kom sov koj cov tshuaj epoxy thiab tawv ua ntej koj pib siv nws yuav pab nws teeb tsa thiab kho sai dua me ntsis. Sau lub dab dej lossis lub thoob nrog dej kub los ntawm koj lub kais, tom qab ntawd cia cov fwj tshuaj thiab cov tawv ua kom khov rau hauv dej kub li 5-10 feeb ua ntej koj pib siv lawv.
- Cov dej yuav tsum tsis txhob rhaub dej kub kub kub yuav ua haujlwm zoo rau lub hom phiaj no.
- Tsis txhob sov tsuas yog 1 yam thiab tsis yog lwm qhov! Koj cov tshuaj yuav tsis kho kom zoo yog tias cov ntsiab lus tsis kub ib yam.
Kauj Ruam 3. Sib tov cov tshuaj thiab cov tawv tawv raws li cov lus qhia pob
Epoxy cob los nrog 2 yam khoom-cov tshuaj thiab cov tshuaj ua kom tawv tawv. Nyeem cov lus qhia uas tuaj nrog koj cov kua nplaum thiab tawv tawv ua tib zoo, thiab ntsuas cov khoom siv kom raug ua ntej koj sib xyaw ua ke. Yog tias koj ntsuas lawv hauv qhov tsis ncaj ncees lawm, koj cov kua nplaum yuav tsis ua kom raug.
- Rau qhov me me ntawm epoxy resin, koj tuaj yeem ntsuas tawm koj cov khoom siv siv khob khob tshuaj nrog cov cim mL. Yog tias koj tab tom sib xyaw ua pawg loj, nws yuav ua haujlwm zoo dua los ntsuas koj cov khoom xyaw ntawm qhov ntsuas.
- Siv tus pas ntoo los txhuam cov khoom sib xyaw ua ke. Kev sib xyaw kom huv yuav pab xyuas kom cov tshuaj kho tau zoo ib yam. Ua haujlwm maj mam thiab maj mam ua kom tsis txhob ua npuas.
- Siv qhov ua kom tawv tawv uas los nrog koj cov epoxy cob. Kev sib xyaw thiab sib piv cov khoom sib txawv tuaj yeem cuam tshuam li cas koj cov tshuaj kho tau zoo.
Kauj Ruam 4. Tsis txhob sib tov ntau dhau los zas xim
Ntxiv rau lwm cov khoom tuaj yeem hloov pauv cov khoom ntawm koj cov tshuaj epoxy. Thaum nws tsis ua li cas ntxiv cov kua me me lossis cov xim xim kom muab koj cov xim qhia rau xim, saib xyuas kom tsis txhob hla dej. Yog tias ntau dua li 7% ntawm koj cov dej sib tov yog xim, cov tshuaj yuav tsis kho kom zoo.
- Kev sim nrog ntxiv tsuas yog ob peb tee ntawm koj cov xim xaiv los saib seb koj puas tuaj yeem tau txais qhov txiaj ntsig koj xav tau.
- Koj tuaj yeem yuav cov xim ua kua uas tau tsim los ua haujlwm nrog epoxy resins, lossis sib xyaw hauv qee cov hmoov mica xim.
Kauj Ruam 5. Khaws qhov kub hauv koj qhov chaw ua haujlwm ib puag ncig 70-80 ° F (21-27 ° C)
Epoxy cob yog rhiab heev rau cua sov. Hauv qhov txias, nws yuav siv sijhawm ntev dua kom qhuav, lossis ntau yam tsis tau kho kom zoo kiag li. Khaws koj txoj haujlwm hauv qhov chaw sov, tswj kub kom pab kom qhuav sai dua. Thaum qhov ntsuas kub zoo tshaj yuav txawv nyob ntawm qhov khoom, 70-80 ° F (21-27 ° C) feem ntau yog qhov kub zoo rau ua haujlwm nrog thiab kho epoxy cob.
- Txheeb lub ntim ntawm koj cov khoom rau cov lus qhia tshwj xeeb ntawm qhov kub.
- Yog tias koj tsis xav kom sov koj qhov chaw ua haujlwm tag nrho, koj tuaj yeem siv lub teeb cua sov lossis lub rhaub cua sov kom nce qhov kub nyob ib puag ncig koj qhov project.
Kauj Ruam 6. Siv cua sov ntxiv nrog rab phom cua sov lossis tshuab ziab kom qhuav sai dua
Koj tuaj yeem ua kom nrawm kho me ntsis los ntawm kev siv cov cua sov ncaj qha. Siv cov cuab yeej xws li rab phom cua sov kom ua tib zoo sov qhov chaw ntawm koj txoj haujlwm. Khaws cov cuab yeej cua sov txav mus kom sov kom sov tusyees.
Kev siv cua sov ncaj qha ntau dhau tuaj yeem ua rau koj cov kua nplaum ua npuas lossis tawg, yog li saib kom ze thiab txav cov cua sov tam sim ntawd yog tias koj pom qhov no pib tshwm sim
Kauj Ruam 7. Tos lub sijhawm pom zoo rau koj cov kua tshuaj los kho
Thaum koj tuaj yeem ua kom lub sijhawm kho ntawm epoxy resin me ntsis, nws feem ntau siv sijhawm txog 72 teev rau hom tshuaj no los kho kom zoo. Txheeb xyuas cov lus qhia ntawm lub ntim kom nkag siab tias nws yuav siv sijhawm ntev npaum li cas.
- Lub sijhawm kho yuav tseem nyob ntawm qhov loj ntawm koj txoj haujlwm.
- Tiv thaiv qhov kev yaum kom tswj hwm koj txoj haujlwm ua ntej pom zoo lub sijhawm tua. Kov lossis tuav cov tshuaj ua ntej nws kho tau zoo tuaj yeem ua rau tawg lossis ua pob rau ntawm koj daim duab.
Txoj Kev 3 ntawm 4: Polyester Resin
Kauj Ruam 1. Kho cov tawv tawv kom pab tau koj cov tshuaj kho kom sai
Tsis zoo li epoxy resin, koj tuaj yeem kho lub sijhawm ua kom zoo ntawm polyester cob los ntawm kev hloov pauv cov tawv tawv uas koj koom rau hauv kev sib xyaw. Txheeb cov lus qhia uas los nrog koj cov khoom txhawm rau txheeb xyuas qhov sib piv ntawm txhua yam khoom koj yuav tsum siv kom ua tiav koj lub sijhawm kho.
Nco ntsoov siv cov tawv tawv uas tau npaj rau siv nrog polyester cob! Hom tawv tawv no hu ua MEKP. Yog tias koj siv tawv tawv npaj rau epoxy lossis qee yam lwm yam tshuaj, nws yuav tsis kho kom zoo
Kauj Ruam 2. Ua kom qeeb los ntawm kev ntxiv cov tshuaj tiv thaiv kab mob
Yog tias koj xav kom koj cov polyester cob kom qhuav qeeb dua, koj tuaj yeem ntxiv cov tshuaj tiv thaiv kom sib xyaw. Qhov no tuaj yeem yog qhov zoo dua yog tias koj tab tom ua txoj haujlwm nyuaj thiab xav tau sijhawm ntxiv los ua haujlwm nrog cov yas thaum nws tseem mos.
Ib qho me me ntawm cov tshuaj tiv thaiv mus ntev, yog li tshawb xyuas cov lus qhia kom zoo txhawm rau txiav txim siab ntau npaum li cas koj yuav tsum ntxiv
Kauj Ruam 3. Cia txhua txheej gel, tab sis tsis ua kom tawv dua, ua ntej ntxiv txheej ntxiv
Ib qhov tsis zoo ntawm polyester cob yog tias nws shrinks thaum nws tawv. Yog tias koj tab tom ua haujlwm hauv txheej txheej pwm, cia txhua txheej kho kom txog thaum nws mus txog qhov khov me ntsis, zoo ib yam zoo ib yam ua ntej ntxiv txheej ntxiv. Txawm li cas los xij, tsis txhob tos kom txog thaum nws kho tau zoo.
- Nws yuav siv sijhawm li 15-20 feeb rau polyester cob kom mus txog qib ruaj khov.
- Yog tias koj tso cai txheej kho kom zoo ua ntej ntxiv txheej ntxiv, cov yas tshiab yuav nkag mus rau hauv cov pwm nyob ib puag ncig ua ke thawj txheej thiab ua rau koj daim tsis zoo li qub.
Kauj Ruam 4. Muab koj daim tso rau hauv qhov chaw sov kom ua kom nrawm dua
Ntau yam zoo li epoxy resin, polyester cob kho tau sai dua hauv qhov chaw sov. Sim tig lub cua sov hauv koj qhov chaw ua haujlwm los ntawm ob peb qib lossis teeb tsa qee lub teeb cua sov lossis lub tshuab cua sov qhov chaw nyob ze ntawm daim tawv nqaij thaum nws kho tau. Qhov kub nyob hauv chav ntau dua, koj cov tawv tawv yuav tawv dua.
- Txhawm rau kom koj cov tawv tawv tsis tawv heev thaum koj tab tom ua haujlwm, sim ua haujlwm hauv qhov chaw uas nyob ib puag ncig 65-70 ° F (18-21 ° C). Koj tuaj yeem nce qhov kub lossis txav cov khoom mus rau qhov chaw sov thaum koj ua tiav.
- Txij li ob qho kub hauv chav thiab qhov hnyav ntawm tus neeg sawv cev yuav cuam tshuam sai npaum li cas koj cov tshuaj kho tau zoo, koj yuav tsum xav txog ob qho ntawm cov kev hloov pauv no thaum npaj koj daim. Piv txwv li, yog tias cov lus qhia hu rau 4-5 tee ntawm cov tawv tawv rau 1 kua ounce (30 mL) ntawm cov yas ntawm chav sov ntawm 70-75 ° F (21-24 ° C), txo qhov hnyav uas koj siv los ntawm 1 poob yog tias chav sov dua li ntawd.
Kauj Ruam 5. Tos 24 teev mus rau ob peb hnub rau cov tshuaj txhuam kom kho tau zoo
Lub sijhawm nws siv cov tshuaj polyester los kho kom tiav yog qhov sib txawv heev. Nyob ntawm qhov loj ntawm daim, ntau npaum li cas tus neeg sawv cev hnyav (lossis catalyst) koj siv, thiab sov li cas koj qhov chaw ua haujlwm sov, nws tuaj yeem siv qhov twg los ntawm ob peb teev mus rau ob peb hnub rau koj daim kom kho tau zoo. Saib cov lus qhia hauv pob thiab tos lub sijhawm pom zoo ua ntej tuav koj daim duab.
- Cov me me, zoo li cov khoom siv nyiaj kub, tuaj yeem kho tau tsawg li 1 teev.
- Feem ntau, koj tuaj yeem ruaj ntseg tuav koj daim duab thaum nws mus txog theem "nyem nyuaj" (piv txwv li, nws nyem thaum koj coj mus rhaub thiab tsis nplaum ntxiv lawm).
Txoj Kev 4 ntawm 4: Polyurethane Resin
Kauj Ruam 1. Xaiv polyurethane yog tias koj xav kom koj cov txuj ci kho kom sai
Polyurethane cob kho sai, thiab feem ntau nws yuav npaj tawm ntawm cov pwm hauv tsuas yog 20-30 feeb. Xaiv cov khoom zoo li no yog tias koj ua cov khoom yooj yim uas koj tsis xav tau sijhawm ntau los ua kom tiav.
Piv txwv li, qhov no yuav yog qhov kev xaiv zoo yog tias koj tab tom ua qee qhov ntxim nyiam lossis pendants
Kauj Ruam 2. Muab cov khoom sib xyaw ua kom zoo zoo raws li cov lus qhia
Zoo li feem ntau cov ntaub ntawv ntawm cov khoom siv tes ua, polyurethane resins feem ntau tuaj nrog 2 cov khoom, cov tshuaj thiab cov tshuaj tiv thaiv (lossis cov neeg ua kom tawv). Tus nqi ntawm txhua qhov khoom siv uas koj xav tau siv tuaj yeem sib txawv ntau yam nyob ntawm cov khoom, yog li nyeem cov lus qhia ua ntej koj pib sib xyaw! Txwv tsis pub, koj cov cob yuav tsis kho kom raug.
- Piv txwv li, qee cov polyurethane resins xav kom koj ua 1: 1 sib xyaw ntawm cov tshuaj thiab cov tshuaj tiv thaiv, thaum nyob hauv lwm qhov xwm txheej koj tsuas yog yuav tsum tau ntxiv ob peb tee ntawm cov tshuaj ua kom tawv rau cov tshuaj.
- Sib tov koj cov khoom kom huv kom ntseeg tau tias txawm tias kho tau zoo.
Kauj Ruam 3. Txheeb cov lus qhia ntawm koj cov kua tshuaj seb nws puas xav tau cua sov los kho
Polyurethane cob los ua kom txias thiab ua kom sov, thiab qee cov tshuaj no tuaj yeem kho tau hauv qab lub teeb UV. Txheeb cov lus qhia ntawm pob ntawv txhawm rau nrhiav qhov kho kom raug rau koj qhov haujlwm tshwj xeeb.
- Yog tias koj cov tshuaj xav tau cua sov los kho, koj yuav xav tau cua sov hauv koj qhov chaw ua haujlwm lossis ua kom sov koj txoj haujlwm nrog lub teeb sov. Txheeb cov lus qhia nrog koj cov khoom txhawm rau txiav txim siab qhov kub zoo tshaj plaws rau kev kho.
- Feem ntau, "kho khaub thuas" polyurethane cob tuaj yeem kho tau ntawm chav sov. Koj tsis tas yuav txias nws lossis txo qhov kub hauv chav-tsuas yog tso nws ib leeg kom qhuav ntawm nws tus kheej!
Kauj Ruam 4. Ua haujlwm hauv ib puag ncig qhuav kom txhawb kev kho kom zoo dua qub
Polyurethane cob yog cov dej noo heev, yog li koj yuav tsum zam qhov av noo thaum koj ua haujlwm nrog nws. Xyuas kom tseeb tias koj qhov chaw ua haujlwm qhuav thiab tswj cov av noo, thiab tsis muaj dej noo nyob rau hauv ib qho pwm uas koj siv.
- Tsis txhob tso koj cov tshuaj polyurethane sab nraud los kho tshwj tsis yog koj paub tias cov xwm txheej yuav qhuav. Khaws nws tawm ntawm tshav ntuj ncaj qha vim tias hom kab no tseem yog UV rhiab heev tshwj tsis yog tias nws muaj cov tshuaj zoo sib xyaw.
- Yog tias koj xav ntxiv xim rau koj daim, nco ntsoov tias koj xaiv cov xim uas sib xws nrog polyurethane cob. Qee cov kua xim tuaj yeem cuam tshuam li cas nws kho tau.
Kauj Ruam 5. Tso koj cov kua dej kom qhuav rau lub sijhawm pom zoo
Feem ntau, polyurethane cob tsuas yog xav tau zaum ib ntus hauv qhov chaw qhuav kom kho tau. Txheeb cov lus qhia ntawm pob khoom rau lwm yam xwm txheej tshwj xeeb uas koj cov khoom yuav xav tau kho kom raug.
Lub sijhawm nws siv sijhawm kho yuav nyob ntawm koj cov khoom tshwj xeeb thiab txoj haujlwm loj npaum li cas. Tsis txhob kov koj cov tshuaj thaum nws tseem mos lossis nplaum kom tsis txhob puas rau saum npoo
Lus ceeb toom
- Qee hom khoom kub tau kub heev thaum txheej txheem tua vim cov tshuaj lom neeg koom nrog. Ceev faj thaum tuav cov khoom yas thaum kho kom koj tsis txhob hlawv koj tus kheej.
- Ntau hom roj hmab tuaj yeem tsim cov pa tsw phem lossis lom. Ib txwm ua haujlwm nrog cov yas hauv thaj chaw uas muaj cua nkag tau zoo, thiab siv lub tshuab ua pa lub ntsej muag npog lub ntim pom zoo rau nws.
