ʻO nā papa kaapuni paʻi palupalu he ʻano papa kaapuni hiki ke pelu ʻia i hana ʻia no kekahi mau kumu. ʻO kona mau pono ma mua o nā papa kaapuni kuʻuna e pili ana i ka hoʻemi ʻana i nā hewa hōʻuluʻulu, ʻoi aku ka paʻa i nā ʻano ʻino, a me ka hiki ke lawelawe i nā hoʻonohonoho uila paʻakikī. Hana ʻia kēia mau papa kaapuni me ka hoʻohana ʻana i ka foil keleawe electrolytic, kahi mea e hōʻike koke ʻia nei ʻo ia kekahi o nā mea nui loa i nā ʻoihana uila a me ke kamaʻilio.

Pehea e hana ʻia ai nā kaapuni Flex

Hoʻohana ʻia nā Flex Circuits i nā mea uila no nā kumu like ʻole. E like me ka mea i ʻōlelo ʻia ma mua, hoʻemi ia i nā hewa o ka ʻākoakoa, ʻoi aku ka paʻa i ke kaiapuni, a hiki ke lawelawe i nā mea uila paʻakikī. Eia nō naʻe, hiki iā ia ke hoʻemi i nā kumukūʻai hana, hoʻemi i ke kaumaha a me nā koi wahi, a hoʻemi i nā kiko interconnection e hoʻonui ai i ke kūpaʻa. No kēia mau kumu āpau, ʻo nā flex circuits kekahi o nā ʻāpana uila i makemake nui ʻia ma ka ʻoihana.

A kaapuni paʻi maʻalahiUa haku ʻia ʻo ia me ʻekolu mau ʻāpana nui: Nā Alakaʻi, Nā Mea Hoʻopili, a me nā Mea Hoʻokaʻawale. Ma muli o ke ʻano o nā kaapuni flex, ua hoʻonohonoho ʻia kēia mau mea ʻekolu no ke kahe ʻana o ke au ma ke ala i makemake ʻia e ka mea kūʻai aku, a no ia e launa pū me nā ʻāpana uila ʻē aʻe. ʻO ka mea maʻamau no ka mea hoʻopili o ke kaapuni flex he epoxy, acrylic, PSA, a i ʻole kekahi manawa ʻaʻohe, ʻoiai ʻo nā mea hoʻokaʻawale i hoʻohana pinepine ʻia e komo pū me ka polyester a me ka polyamide. I kēia manawa, makemake nui mākou i nā mea hoʻokele i hoʻohana ʻia i kēia mau kaapuni.

ʻOiai hiki ke hoʻohana ʻia nā mea ʻē aʻe e like me ke kālā, kalapona, a me ka alumini, ʻo ka mea maʻamau i hoʻohana ʻia no nā alakaʻi he keleawe. Manaʻo ʻia ka pepa keleawe he mea nui no ka hana ʻana i nā kaapuni flex, a ua hana ʻia ma nā ʻano ʻelua: rolling annealing a i ʻole electrolysis.

Pehea e hana ʻia ai nā pepa kini keleawe

ʻŌwili ʻia ka pepa keleawe annealedua hana ʻia ma o ka ʻōwili ʻana i nā pepa keleawe i hoʻomehana ʻia, e hoʻomāmā ana iā lākou a hana i kahi ʻili keleawe laumania. Hoʻokomo ʻia nā pepa keleawe i nā mahana kiʻekiʻe a me nā kaomi ma o kēia ʻano hana, e hana ana i kahi ʻili laumania a hoʻomaikaʻi i ka ductility, bendability, a me ka conductivity.

I kēia manawa,foi keleawe electrolyticHana ʻia ka l ma ka hoʻohana ʻana i ke kaʻina hana electrolysis. Hana ʻia kahi hopena keleawe me ka waikawa sulfuric (me nā mea hoʻohui ʻē aʻe ma muli o nā kikoʻī a ka mea hana). A laila holo ʻia kahi cell electrolytic ma o ka hopena, a laila e hoʻoulu ai i nā ion keleawe e hoʻomoe a pae ma luna o ka ʻili cathode. Hiki ke hoʻohui ʻia nā mea hoʻohui i ka hopena e hiki ke hoʻololi i kona mau waiwai kūloko a me kona helehelena.

Hoʻomau kēia kaʻina hana electroplating a hiki i ka wehe ʻia ʻana o ka pahu cathode mai ka hopena. Hoʻomalu pū ka pahu i ka mānoanoa o ka pepa keleawe, ʻoiai ʻo ka pahu e wili wikiwiki ana e huki pū i nā precipitate hou aʻe, e hoʻomānoanoa ana i ka pepa.

Me ka nānā ʻole i ke ʻano hana, e mālama ʻia nā foil keleawe āpau i hana ʻia mai kēia mau ʻano hana ʻelua me ka mālama ʻana i ka hoʻopili ʻana, ka mālama ʻana i ke kūʻē ʻana i ka wela, a me ka mālama ʻana i ke kūpaʻa (anti-oxidation) ma hope. Hiki i kēia mau lāʻau ke hiki i nā foil keleawe ke hoʻopaʻa maikaʻi i ka mea hoʻopili, ʻoi aku ka paʻa i ka wela i komo i ka hana ʻana o ke kaapuni paʻi maʻalahi maoli, a pale i ka oxidation o ka foil keleawe.

ʻŌwili ʻia ʻo Annealed vs Electrolytic

Ma muli o ke ʻano ʻokoʻa o ke kaʻina hana no ka hana ʻana i kahi pepa keleawe o ka pepa keleawe annealed a me ka electrolytic, he ʻokoʻa ko lākou mau pono a me nā hemahema.

ʻO ka ʻokoʻa nui ma waena o nā pepa keleawe ʻelua ma ke ʻano o ko lākou ʻano. ʻO kahi pepa keleawe i ʻōwili ʻia i ka annealed e loaʻa kahi ʻano ākea ma ka mahana maʻamau, a laila e hoʻololi i kahi ʻano kristal lamellar ke kau ʻia i ke kaomi kiʻekiʻe a me ka mahana. I kēia manawa, mālama ka pepa keleawe electrolytic i kona ʻano kolamu ma nā mahana maʻamau a me nā kaomi kiʻekiʻe a me nā mahana.

Hoʻokumu kēia i nā ʻokoʻa i ke conductivity, ductility, bendingability, a me ke kumukūʻai o nā ʻano ʻelua o ka foil keleawe. No ka mea, ʻoi aku ka laumania o nā foil keleawe annealed i ʻōwili ʻia, ʻoi aku ka conductive a ʻoi aku ka kūpono no nā uea liʻiliʻi. ʻOi aku ka ductile a ʻoi aku ka bending ma mua o ka foil keleawe electrolytic.

Eia nō naʻe, ʻo ka maʻalahi o ke ʻano electrolysis e hōʻoiaʻiʻo ana he haʻahaʻa ke kumukūʻai o ka pepa keleawe electrolytic ma mua o nā pepa keleawe annealed i ʻōwili ʻia. E hoʻomaopopo naʻe, he koho maikaʻi ʻole paha lākou no nā laina liʻiliʻi, a he ʻoi aku ka maikaʻi o ko lākou kūʻē ʻana i ke kūlou ma mua o nā pepa keleawe annealed i ʻōwili ʻia.

I ka hopena, he koho maikaʻi ke kumukūʻai haʻahaʻa nā foil keleawe electrolytic ma ke ʻano he mau alakaʻi i loko o kahi kaapuni paʻi maʻalahi. Ma muli o ke koʻikoʻi o ke kaapuni flex i nā mea uila a me nā ʻoihana ʻē aʻe, ʻo ia hoʻi, e hoʻolilo i nā foil keleawe electrolytic i mea nui.