Momwe mungagulire galasi

1. Digiri yoyera: Palibe mtundu wofunikira wagalasi lowala.
2. Mphuphu: Pali thovu linalake lokhala ndi m’lifupi mwake ndi utali winawake, ndipo thovu lomwe lingabooledwe ndi singano zachitsulo sililoledwa.
3. Pimple yowonekera: imatanthawuza thupi lagalasi losungunuka m'njira zosiyanasiyana, ndi galasi lokhala ndi mphamvu zosakwana 142L, osapitirira 1.0 mm kutalika;galasi ndi mphamvu 142 ~ 284ml, kutalika si wamkulu kuposa 1.5mm kuposa oposa 1.5mm.Chimodzi, kuwonekera kwa 1/3 ya thupi la chikho sikulola kukhalapo.
Makhalidwe agalasi a resin: kuwonekera bwino kwambiri, mbale yagalasi yopanda mtundu komanso yowoneka bwino, yomwe ndi yapamwamba kuposa galasi wamba.Ili ndi ubwino wa maonekedwe owoneka bwino a kristalo, kulimba, kukhalitsa, chitetezo champhamvu, ndi pulasitiki yapamwamba.Kukana kwanyengo kwabwino, ntchito yabwino yoletsa kukalamba, magwiridwe antchito abwino, omwe ndi oyenera kukonza makina komanso kosavuta kuumba.Kuchita bwino kwambiri: pali mitundu yambiri ya magalasi a utomoni, olemera mumitundu, ndipo amakhala ndi magwiridwe antchito abwino kwambiri, opatsa opanga zosankha zosiyanasiyana.