Customized Epoxy Coated Keychain Hlau Keychains

Epoxy txheej txheem

I. Khoom siv thiab khoom siv.

Crystal tee feem ntau siv epoxy siv lead ua kua nplaum los yog PU siv lead ua collagen cov khoom tee.Cov kev xav tau yooj yim ntawm kev ua cov khoom siv lead ua

Cov khoom siv thiab cov khoom siv yog: cov khoom siv hluav taws xob digital, lub tshuab nqus tsev defoaming;Kua nplaum platform;Yas khob rau kev sib tov kua nplaum, sib tov sticks

Yas kua nplaum drip lauj kaub, ob-sided daim kab xev, tu tus neeg saib xyuas anhydrous ethanol, ci lub thawv, tsis siv neeg kua nplaum tshuab, thiab lwm yam.

Ob, txoj kev tsim khoom yog kwv yees li hauv qab no.

1. yuav npaj txhua yam substrates, xws li: cov ntawv luam tawm, PVC, cov khoom lag luam yas, cov ntawv hlau rau hauv qhov cub

Preheat kev kho mob ntawm 60 ° C kom tshem tawm cov dej noo ntawm qhov chaw

2. Muab lub dehumidified substrate tiaj tus rau ntawm lub rooj ua haujlwm nyob rau tib theem thiab tos kom poob.

3. Raws li qhov ntau npaum li cas, siv lub khob huv si, ntsuas qhov tseeb, cov khoom ntawm a thiab b, raws li 2: 1 (ceeb toom: txhua qhov kev tsim khoom

Qhov kev faib ua feem ntawm cov chaw tsim khoom tsis zoo ib yam, nyob ntawm qhov xwm txheej tiag tiag) qhov hnyav qhov sib npaug sib npaug (yuav tsum tau sib xyaw sib npaug, txwv tsis pub nws yuav

Deg adhesion thiab delamination nrog substrate phenomenon).

4. Tom qab ntawd muab cov khoom sib xyaw rau hauv lub tshuab nqus tsev kom qhuav, qhib lub twj tso kua mis tiag, thiab tshem tawm cov npuas hauv qhov sib tov hauv qab lub tshuab nqus tsev.

5. Siv ib rab koob huv huv, nqus cov kua nplaum defoamed rau hauv lub koob raj, tom qab ntawd ntsuas nws thiab sib npaug ua ntej.

Zoo substrate nto, dav siv lead ua nplaum txheej thickness ntawm 2 hli, kom lub ntuj leveling yuav ua tau (tam sim no feem ntau siv tsis siv neeg kua nplaum drip tshuab.

Cov txheej txheem saum toj no yog tswj tsis pub dhau 30 feeb, kom tsis txhob ua kom cov viscosity ntawm cov kua nplaum thiab ua rau kev ua haujlwm.

6, lub substrate nyob rau hauv cov kua nplaum siv lead ua tee 3-5 feeb, saib seb puas muaj npuas lossis hmoov av nyob rau saum npoo, xws li npuas me me, tuaj yeem siv tus pin

Nws puncture, yog nrhiav tau qhov chaw tuag lub kaum sab xis tsis ntws siv lead ua kua nplaum, extradite nrog tus pin tau.

7. nchuav cov cim zoo, kho 10-24 xuab moos hardening ntawm chav tsev kub ntawm 20 deG C mus rau 30 DEG C, ua rau saum npoo ntawm cov cim siv lead ua

(Lub qhov cub kom qhuav yog tam sim no feem ntau siv).

8. nyob rau hauv cov ntaub ntawv ntawm cov nplaum, cov cim lag luam, thiab lwm yam, nws cov thickness yog nyias nyias, cov kab tsis pom tseeb, casting, yooj yim ua rau cov kua nplaum nplaum, kom

Nws yog qhov nyuaj kom ua tiav 2 hli tuab, yog li qhov tuav ntawm cov kua nplaum siv lead ua sib txawv, tswj cov viscosity, hauv cov txheej txheem thov, tuaj yeem muab tso rau.

1-2 teev los txhim kho viscosity, haum rau casting ntawm nyias siv lead ua kua nplaum.Yog tias nws yog ua los ntawm ntau tshaj 2 hli tuab siv lead ua kua nplaum, tuaj yeem muab faib ua ob zaug

Tso cov yas, tom qab thawj cov yas ntim, kho 3-5 teev, poob lwm txheej.

9. Kev ntxuav tom qab cov kua nplaum poob, txawm tias phau ntawv kua nplaum poob los yog cov kua nplaum tsis siv neeg poob, cov tshuab, cov khoom siv thiab cov thawv yuav tsum tau muab ntxuav tom qab ua tiav.

Vim tias cov kua nplaum siv lead ua tawv tawv, insoluble nyob rau hauv ib qho hnyav, yog li nws yuav tsum tsis txhob tawv ua ntej lub tshuab, ntim yuav tsum tau muab ntxuav (General

Siv acetone los yog dej cawv anhydrous).

Nrog ob peb kauj ruam, cov khoom siv lead ua tau ua.Crystal kua nplaum yog ntau heev nyob rau hauv nameplate ua, nws tsis yog xwb

Muaj peev xwm ua tau cais cov khoom tiav, tab sis kuj tseem muaj lwm daim ntawv sau npe lossis daim ntawv teev npe tsim cov txheej txheem pabcuam.Piv txwv li, ntawm qee lub npe cim npe (cov ntawv luam tawm,

Paint paib, thiab lwm yam) ntxiv ib txheej ntawm cov kua nplaum los tiv thaiv, tuaj yeem ua rau cov khoom zoo nkauj dua.