Ibikoresho bya Flex Circuit: Nibihe bikoresho bisanzwe bikoreshwa?

Inzira zoroshye, zizwi kandi nk'ibikoresho byandika byoroheje byacapwe (PCBs), ni ibintu by'ingenzi mu bikoresho byinshi bya elegitoroniki by'iki gihe. Guhinduka kwabo kubafasha guhuza imiterere nubunini butandukanye, bigatuma biba byiza kubisabwa bisaba urwego runaka rwo kunama cyangwa kunama. Guhimba imirongo ya flex ikubiyemo intambwe nyinshi, harimo guhitamo ibikoresho bikwiye.Muri iyi nyandiko ya blog, tuzareba ibikoresho bisanzwe bikoreshwa muguhimba flex circuit hamwe nuruhare bagira mugukomeza kuramba nimikorere yiyi mizunguruko.

Kimwe mu bikoresho byibanze bikoreshwa mugukora flex circuit ni polyimide. Polyimide ni plastike irwanya ubushyuhe bwo hejuru bushobora kwihanganira ibidukikije bikaze.Ifite ubushyuhe buhebuje hamwe nubushakashatsi bwamashanyarazi, bigatuma bukoreshwa mumuzunguruko woroshye ushobora guhura nubushyuhe bwinshi cyangwa ibihe bikabije. Polyimide isanzwe ikoreshwa nkibikoresho fatizo cyangwa substrate kumuzunguruko woroshye.

Ikindi kintu gikunze gukoreshwa mubikorwa bya flex circuit ni umuringa.Umuringa nuyobora amashanyarazi meza, bigatuma biba byiza kohereza amashanyarazi mumashanyarazi. Ubusanzwe ikomekwa kuri polyimide substrate kugirango ikore inzira ziyobora cyangwa insinga kumuzunguruko. Impapuro z'umuringa cyangwa amabati yoroheje akoreshwa muburyo bwo gukora. Ubunini bwumuringa burashobora gutandukana ukurikije ibisabwa byihariye.

Ibikoresho bifata kandi ni ingenzi mu gukora flex circuit.Ibifatika bikoreshwa muguhuza ibice bitandukanye byumuzunguruko wa flex hamwe, byemeza ko uruziga rukomeza kuba rwiza kandi rworoshye. Ibikoresho bibiri bisanzwe bifata neza bikoreshwa mugukora flex circuit ninganda zishingiye kuri acrylic hamwe na epoxy ishingiye kuri epoxy. Ibikoresho bifatika bya Acrylic bitanga ihinduka ryiza, mugihe epoxy ishingiye kuri epoxy irakomeye kandi iramba.

Usibye ibyo bikoresho, ibikoresho byo gutwikira cyangwa kugurisha ibikoresho bya mask bikoreshwa mukurinda inzira ziyobora kuri flex circuit.Ibikoresho byuzuye mubisanzwe bikozwe muri polyimide cyangwa mumafoto yo kugurisha amafoto yo kugurisha (LPI). Bikoreshwa kumurongo wogutanga kugirango utange insulasiyo kandi ubarinde ibintu bidukikije nkubushuhe, ivumbi nimiti. Igipfukisho gifasha kandi gufasha gukumira imiyoboro migufi kandi igateza imbere ubwizerwe muri rusange bwumuzingi wa flex.

Ikindi kintu gikunze gukoreshwa mugukora flex circuit ni imbavu.Urubavu mubusanzwe rukozwe muri FR-4, flame retardant fiberglass epoxy material. Bakoreshwa mugushimangira uduce tumwe na tumwe twumuzingi usaba inkunga yinyongera cyangwa gukomera. Urubavu rushobora kongerwamo aho uhuza cyangwa ibice byashyizwe kugirango bitange imbaraga ninyongera kumuzunguruko.

Usibye ibyo bikoresho byibanze, ibindi bice nkabagurisha, impuzu zo gukingira, hamwe nibikoresho bikingira bishobora gukoreshwa mugihe cyo gukora flex circuit.Buri kimwe muri ibyo bikoresho kigira uruhare runini mugukora neza, kuramba no kwizerwa kumuzingo woroshye muburyo butandukanye.

Muncamake, ibikoresho bikunze gukoreshwa muguhimba flex circuit harimo polyimide nka substrate, umuringa nkibimenyetso byayobora, ibikoresho bifata kugirango bihuze, igipfundikizo cyo kubika no gukingira, n'imbavu zo gushimangira.Buri kimwe muri ibyo bikoresho gikora intego yihariye kandi hamwe bizamura imikorere nubwizerwe bwimikorere ya flex. Gusobanukirwa no guhitamo ibikoresho bikwiye ningirakamaro mugutanga imiyoboro ihanitse yujuje ubuziranenge yujuje ibyangombwa bisabwa ibikoresho bya elegitoroniki bigezweho.