Kodi kusindikiza silika ndi chiyani? Ndipo mikhalidweyo ndi yotani?

Malinga ndi makina osindikizira a kasitomala, mauna ojambula amapangidwa, ndipo mbale yosindikiza yosindikiza imagwiritsidwa ntchito kugwiritsa ntchito glaze kuti muchite zokongoletsera pamagalasi. Glass Glash imatchedwanso inki yagalasi kapena zolemba zamagalasi. Ndi malo osindikizira osindikizira omwe amasakanizidwa ndikulimbikitsidwa ndi zinthu zokongola ndi ma banga. Zinthu zokongola zimapangidwa ndi utoto wazomwezi ndi kutsika pang'ono kusungunuka (ufa wagalasi); Zinthu zomangira zimadziwika kuti mafuta omenyedwa mu malonda osindikiza. Zinthu zagalasi zosindikizidwa ziyenera kuyikidwa mu ng'anjo ndikutenthetsa kutentha mpaka 520 ~ 600 ℃ kotero inki yomwe ili pagalasi imasindikizidwa pagalasi kuti apange mawonekedwe okongoletsera.

Ngati Silkscreen ndi njira zina zogwirizira zimagwiritsidwa ntchito limodzi, zotsatira zabwino zidzapezeka. Mwachitsanzo, kugwiritsa ntchito njira monga kupukutira, zojambula, ndi kutchula kuti mukonzeregalasi isanayambe kapena kusindikiza kumatha kusindikiza kawiri kovuta. Magalasi osindikiza a Screen amatha kugawidwa kukhala kusindikiza kwapamwamba kwambiri komanso kusindikiza kotentha kochepa. Dongosolo losindikizira lazenera limasiyana pogwiritsa ntchito kangapo; Galasi losindikiza la Screen Ikhozanso kukwiya, mutatha kupsa, kupsinjika kwamphamvu komanso yunifolomu kumapangidwa pansi, ndipo chapakati chimapanga kupsinjika kwa mavuto. Galasi lokhazikika lili ndi zovuta zopsinjika. Pambuyo pakukhudzidwa ndi mphamvu yakunja, kupsinjika kwaukulu komwe kumapangidwa ndi kupanikizika kwakunja kumatha chifukwa champhamvu. Chifukwa chake, mphamvu zamakina zimawonjezeka. Mawonekedwe: Galasi ikasweka, imapanga tinthu tating'onoting'ono, chomwe chingachepetse kuwonongeka kwa thupi la munthu; Mphamvu yake imatha pafupifupi kasanu kuposa galasi lomwe siliri lolemera; Kutentha kwake kutentha kumakhala kopitilira katatu kagalasi wamba (galasi losatenthedwa).

20-400

Magalasi a silika amagwiritsa ntchito inki yotentha kwambiri kuti apange mawonekedwe pagalasi pamwamba pa njira yosindikiza. Pambuyo pakuphika kapena kuphika kwamphamvu kwambiri, inki imaphatikizidwa mwamphamvu ndi galasi. Pokhapokha magalasiwo athyoledwa, mawonekedwe ndi galasi sadzalekanitsidwa. Ili ndi mitundu yosatha komanso yamitundu yowala.

Mawonekedwe a silika a silika:

1. Mitundu yosiyanasiyana ndi mapangidwe angapo kuti musankhe.

2. Khazikitsani katundu wanti-grare. Magalasi osindikizidwa amatha kuchepetsa kuwala kwagalasi chifukwa chosindikiza pang'ono, ndikuchepetsa kuwala kuchokera ku dzuwa kapena kuwala kwa dzuwa.

3. Chitetezo. Magalasi osindikizidwa osindikizidwa kuti awonjezere mphamvu ndi chitetezo champhamvu.

Magalasi osindikizidwa ndi okhazikika, osagwirizana ndi chisudzo osachimwa kuposa galasi wamba losindikizidwa.

9-400

Post Nthawi: Dis-23-2021

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