Mu chikhalidwe cha ma cell, seramu ndi michere yofunikira yomwe imakulitsa zomatira, zinthu zakukulira, zomanga mapuloteni, ndi zina zambiri, kuti ma cell akule.Mukamagwiritsa ntchito seramu, tikhala tikugwira nawo ntchito yotsitsa seramu, ndiye kuti iyenera kupakidwa bwanjiMabotolo a seramu a PETG?

1, kufota

Chotsani seramu mufiriji pa -20 digiri Celsius ndikuyimitsa kutentha kwa firiji (kapena m'madzi apampopi) (pafupifupi mphindi 30 mpaka maola awiri, kapena ikani mufiriji pa 4 digiri Celsius usiku wonse; kusungunuka, imatha kusungidwa kwakanthawi mufiriji ya digiri 4).

2, choletsedwa

Kusamba madzi pa 56 ° C kwa mphindi 30 ndikugwedezani mofanana nthawi iliyonse.Chotsani ndikuziziritsa nthawi yomweyo pa ayezi.Lolani kuziziritsa kutentha kwa chipinda (maola 1-3).Pamene kutentha kumatenthedwa, kugwa kwamvula kumatha kuchepetsedwa ndi kugwedezeka kwanthawi ndi nthawi.

3, kunyamula

Choka mu chipinda wosabala, alekanitse seramu mu 50-100ml PETG seramu mabotolo pa tebulo kopitilira muyeso-oyera, kusindikiza iwo, ndi kusunga pa -20 ℃ ntchito mtsogolo.Mu ma CD ayenera kulabadira: pasadakhale mokoma kugwedeza seramu kwa milungu ingapo, kusakaniza;Mukatulutsa seramu ndi chubu choyamwa, samalani: musawombe thovu, seramu imakhala yomata komanso yosavuta kuwira.Ngati thovu lapangidwa, lithamangitseni pamoto wa nyali ya mowa.

Zomwe zili pamwambazi ndizomwe zimagwiritsidwa ntchito pakupanga seramu.Chonde musaike manja anu pamwamba pa kamwa la botolo lotsegula.The ma CD liwiro ayenera kudya kupewa sedimentation mabakiteriya kugwera pakamwa botolo la PETG seramu botolo.