Mphamvu yayikulu komanso kukhazikika pa tepi ya tepi ya fipi ya Finyeni imapangidwa kuchokera ku ulusi wagombe za galasi, zinthu zodziwika bwino chifukwa cha mphamvu zake zapadera. Izi zimapangitsa kuti apirire kutsindika popanda kuwononga,
1. Zogwiritsa ntchito zosiyana. Zida zopangira zikuluzikulu za kupanga ma boards madera ndi alkali - nsalu zamagalasi kwaulere, pepala la fiber, ndi epoxy stun. Bodi ya Firberglass: Chojambula cha Pater Galasi, epoxy board: Barager ndi epoxy stun, fr4:
Pepala la fibernimin limapangidwa ndi njira yonyowa yonyowa ndi kalasi yofananira ya thonje la thonje ndi binder. Kutentha kwambiri kokhazikika ndi 1600 ℃. Pepala la fiberbet fiber lili ndi makulidwe, osalala komanso kusinthasintha,
Mankhwala opangidwa ndi basetit amadziwika kuti kutumphuka kwa dziko lapansi kumapangidwa ndi miyala yamphamvu komanso yamatamorphic. Basalt ndi mtundu wa Thanthwe. Miyala yopanda miyala ndi miyala yomwe imapangidwa pomwe magma amaphulika mobisa komanso otsimikiza pamtunda. Ine
Zida za fakitale zimapita patsogolo m'makampaniwo ndipo malonda ndi ntchito yabwino, kuphatikizapo mtengo wake ndikotsika mtengo kwambiri, kufunikira kwa ndalama!