Njira yopanga ndi kugawa makina opaka

Makina opaka, omwe amadziwikanso kuti makina opaka glue, makina opopera mafuta, makina opopera mafuta, ndi zina zotero, amagwiritsidwa ntchito mwapadera kuwongolera madzimadzi ndikuphimba pamwamba pa gawo lapansi ndi zinthu zosanjikiza, monga kuphimba pamwamba pa gawo lapansi. pomiza, kupopera mbewu mankhwalawa kapena kupota.Chigawo cha photoresist.

Njira yopanga makina opaka utoto:

Ukadaulo wamakina opaka pamwamba pa makina opaka ndi ukadaulo wopaka zinthu zatsopano pamwamba pa chinthucho.Ntchito yaikulu ya kupopera mankhwala pamwamba pa mankhwala ndi yakuti ikhoza kukhala yopanda madzi, fumbi, anti-static, etc. Kupaka pamwamba ndi njira yomwe imapanga filimu yosanjikiza pamwamba pa gawo lapansi kuti iteteze chitetezo cha pamwamba.Pambuyo popopera mankhwala atsopano pamwamba pa mankhwala, kapangidwe ka mankhwala ndi kapangidwe ka gulu la nsanjika yophimba ikhoza kukhala yosiyana kwambiri ndi matrix.Ikhoza kukumana ndi zinthu zapamtunda, mphamvu yomangirira ya nsanjika yophimba ndi zinthu za matrix zimatha kugwirizanitsa ndi zofunikira za ntchito, ndipo ndizochepa.Chitetezo cha chilengedwe ndicho muyeso.Zopaka pamwamba zimapopera mpaka makulidwe a ma microns ochepa, kapena kuchepera.

Gulu la makina opaka:

Makina okutira amagawidwa m'magulu atatu: makina okutira a bolodi lonse, makina okutira ofananira, ndi makina okutira osankhidwa.