Cov txheej txheem:
- Yuav ua li cas thiaj tsis tig daj?
- Koj ua li cas kom epoxy tsis tig daj?
- Puas resin tseem zoo yog tias nws tig daj?
- Koj yuav kho cov xim daj li cas?
Video: Resin yuav daj?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Epoxy resin tig daj dajvim raug rau ntau yam ntawm cov khoom. Qhov kub thiab txias, dej ntau dhau, thiab UV teeb tuaj yeem ua rau epoxy hloov los ntawm ntshiab mus rau daj hauv tint.
Yuav ua li cas thiaj tsis tig daj?
ArtResin Epoxy Resin yog tsim tshwj xeeb rau tag nrho koj cov haujlwm muaj tswv yim. Ua rau cov kws ua yeeb yam los ntawm cov kws ua yeeb yam, cov qauv no yog tsim los ua kom muaj kev tiv thaiv yellowing tsis sib xws.
Koj ua li cas kom epoxy tsis tig daj?
Yuav ua li cas tiv thaiv Epoxy los ntawm tig daj
- Siv lub foob. Koj tuaj yeem yuav cov khoom sib khi los ntawm epoxy resin uas tsim los ua "aliphatic" (uas tsis yog daj) txheej rau cov resin. …
- Khaws cov epoxy tawm ntawm UV teeb. …
- Xaiv cov xim daj lossis xim zoo sib xws (ntsuab, piv txwv li) lossis ntxoov ntxoo tsaus (dub) epoxy resin.
Puas resin tseem zoo yog tias nws tig daj?
Ib zaug ib yam khoom pib daj hauv lub raj mis, nws tseem siv tauthiab yuav kho kom raug. Thaum sib tov nrog ib qho sib npaug ntawm cov resin li diluting nws, Nws yuav ib txwm tshwm sim tsis tshua muaj daj vim cov khoom yuav kis tawm nyob rau hauv ib tug nyias txheej ua ib tug observable discoloration ntau dua observable.
Koj yuav kho cov xim daj li cas?
A UV stabilizing tus neeg sawv cev tuaj yeem ntxiv rau epoxy resin qauv los txo cov teebmeem no. UV stabilizers muaj txiaj ntsig zoo ntawm kev tiv thaiv gloss, de-lamination, cracking thiab chalking, tab sis lawv tsuas yog ncua kev hloov xim. Hauv lwm lo lus, yellowing tseem yog kev zam nrog UV stabilizer ib leeg.
Pom zoo:
Dab tsi yog daj daj ntsuab?
Yellow-green Discharge uas yog ib qho ntxoov ntxoo ntawm daj, daj-ntsuab, los yog ntsuab feem ntau qhia txog kab mob los yog kis kab mob sib deev. Mus ntsib kws kho mob sai yog tias qhov paug tawm ntawm qhov chaw mos tuab los yog clumpy, lossis nws muaj ntxhiab tsw phem .
Puas daj daj daj yog qhov qhia tias cev xeeb tub?
Kev tso tawm ntxov ntxov Thaum cev xeeb tub Thaum muaj ntau tus poj niam muaj qhov paug tawm ntawm qhov chaw mos, nws tsis feem ntau cuam tshuam nrog kev xeeb tub. Tab sis feem ntau cov poj niam cev xeeb tub yuav zais cov nplaum, xim dawb, lossis daj ntseg - cov kua qaub daj thaum ntxov ntawm thawj peb lub hlis twgthiab thoob plaws lawv cev xeeb tub.
Yuav ua li cas kom cov plaub hau daj daj?
Siv, sib tov ua ke 1 khob (236.6 g) ntawm baking soda nrog 3 US tbsp (44 mL) ntawm hydrogen peroxide nyob rau hauv ib lub tais, thiab siv nws rau koj cov plaub hau. los ntawm lub hauv paus mus rau qhov kawg. Tso lub npog ntsej muag rau 30-60 feeb, tom qab ntawd yaug nws nrog tshuaj zawv plaub hau thiab tshuaj pleev ib ce.
Thaum twg daim duab daj daj daj tau thaij?
Hnub Valentine's Day, 1990, 3.7 billion mais deb ntawm lub hnub, lub Voyager 1 spacecraft coj ib daim duab ntawm lub ntiaj teb. Daim duab, lub npe hu ua Pale Blue Dot, qhia txog peb lub ntiaj teb raws li qhov ze li qhov tsis paub tseeb speck kwv yees qhov loj ntawm pixel .
Yuav ua li cas thiaj tshem tau cov ntiv taw daj daj?
Kev kho mob sib tov tshuaj yej tsob ntoo roj nrog cov roj nqa thiab siv rau cov ntsia hlau cuam tshuam. soaking tus ntsia thawv cuam tshuam hauv dej kub tov nrog baking soda. siv cov kua txiv hmab txiv ntoo rau cov ntsia hlau cuam tshuam.
