Hoʻopili nā ʻohana huahana Hongchang i ka manaʻo kalapona maʻalahi, ka manaʻo graphite, ka manaʻo composite paʻa, ka lole kalapona, ke kaula kalapona, ka pepa graphite, ka manaʻo pākaukau, nā crucibles quartz a me nā hoʻonā uhi no ka photovoltaic, semiconductor, umu ahi a me nā noi ikehu.
E ʻimi i nā ʻohana waiwai ʻo Hongchang no ka hoʻokuʻu ʻana i ka wela kiʻekiʻe, ka pale ʻana i ke kahua wela a me ka hoʻohana ʻana i nā lako ikehu.
ʻO ka lole kalapona, i ʻike ʻia ʻo ka lole fiber carbon a i ʻole ka lole fiber carbon, i ulana ʻia mai 1K, 3K, 6K a i ʻole 12K carbon fiber tows. Hāʻawi ia i ka ikaika kiʻekiʻe, haʻahaʻa haʻahaʻa a me ke kūpaʻa wela kiʻekiʻe ma lalo o ka pale kinoea a i ʻole inert.
Hoʻopuka ʻia ka pepa graphite mai ka graphite flake kiʻekiʻe ma o ka mālama kemika, ka hoʻonui ʻana i ka wela kiʻekiʻe a me ka ʻōwili ʻana. Loaʻa iā ia kahi ʻulaʻula metala keʻokeʻo keʻokeʻo, ka conductivity thermal kiʻekiʻe, ka hoʻonui haʻahaʻa haʻahaʻa a me ke kūpaʻa haʻalulu wela maikaʻi loa.
Ua ulana ʻia ke kaula kalapona mai ka pulupulu kalapona a ʻike ʻia hoʻi ʻo ke kaula kalapona. He mea kū'ē i ka wela me ka conductivity uila maikaʻi loa. ʻO nā anawaena maʻamau ka 0.5 mm, 1 mm, 2 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm a me 10 mm, me ka cust…
E kaʻana like i ka noi, ke ʻano umu, ka mahana hana, ka mānoanoa, ka laulā, ka maʻemaʻe a me nā kūlana hoʻonohonoho. Hiki iā Hongchang ke kōkua i ka hoʻohālikelike ʻana i ka manaʻo kūpono, ka insulation composite a i ʻole ka ʻohana waiwai carbon fiber.
