Kodi mafelemu agalasi amapangidwa bwanji?

Zida zodziwika bwino zamagalasi amaso zimaphatikizapo zitsulo, pulasitiki, cellulose acetate, zinthu zophatikizika, etc.
1. Zida zachitsulo
Mafelemu a magalasi azitsulo azitsulo makamaka amaphatikizapo chitsulo chosapanga dzimbiri, titaniyamu, aluminium-magnesium alloy, silver-magnesium alloy ndi zipangizo zina. Mafelemu a magalasi achitsulo osapanga dzimbiri ali ndi mphamvu zabwino komanso zolimba, kukana dzimbiri ndipo sizosavuta kupunduka; mafelemu a magalasi a titaniyamu ndi opepuka komanso okhazikika, oyenera okonda masewera kapena anthu omwe amafunikira kuvala kwa nthawi yayitali; mafelemu a magalasi a aluminium-magnesium alloy ndi opepuka, olimba komanso osavuta kupunduka, oyenera anthu omwe amadya; mafelemu a galasi la silver-magnesium alloy ali ndi kuwala kwakukulu komanso mphamvu zabwino, zoyenera kwa anthu omwe amakonda gloss yapamwamba.

2. Zida zapulasitiki
Pali mitundu yambiri ya mafelemu a magalasi a pulasitiki, omwe amapezeka kwambiri ndi cellulose acetate, nylon, polyamide, etc. Mafelemu a magalasi a cellulose acetate ndi opepuka komanso omasuka, okhala ndi mitundu yolemera, yoyenera kwa anthu omwe amatsatira mafashoni; mafelemu a magalasi a maso a nayiloni amakhala olimba komanso okhazikika, oyenera okonda masewera akunja; mafelemu a magalasi a diso a polyamide ndi olimba, osavuta kupunduka, ndi oyenera anthu omwe ali ndi zofunika kwambiri pamafelemu.

3. mafelemu acetate
Mafelemu a magalasi a cellulose acetate amapangidwa makamaka ndi mapadi achilengedwe ndi asidi acetic, omwe ali ndi ubwino wopepuka, kusinthasintha, komanso kuwonekera, oyenera anthu omwe amatsata mafashoni ndi makonda.

4. Zinthu zophatikizika
Mafelemu a magalasi ophatikizika amapangidwa ndi zinthu zingapo, amakhala ndi mawonekedwe angapo, ndipo ndi osavuta kukonza, oyenera anthu omwe ali ndi zosowa zapadera.

[Mapeto]
Pali zida zambiri zamafelemu agalasi, chilichonse chomwe chili ndi mawonekedwe ake komanso kuchuluka kwa anthu. Pogula mafelemu a magalasi, muyenera kusankha malinga ndi zosowa zanu kuti mukwaniritse bwino kuvala.