Mea hana a me ke ʻano o ka waʻa graphite
ʻO ka Waʻa Graphite kahi lako hana wela kiʻekiʻe, kahi i hana pinepine ʻia me ka mea graphite maʻemaʻe kiʻekiʻe a mālama ʻia me ka ʻili uhi SiC (silicon carbide) a i ʻole TaC (tantalum carbide) e hoʻomaikaʻi i ke kūpaʻa oxidation o ka lako holoʻokoʻa, ke kūpaʻa i ka corrosion a me ke ola lawelawe.
I ka hana ʻana o nā ʻoihana ʻoihana,nā waʻa graphitehoʻohana pinepine ʻia e like me nā mea lawe no nā wafers silicon maʻamau i ka hana ʻana o ke kaʻina hana uhi. He nui nā waʻa o ka hale me kahi manawa kikoʻī. Aia kahi ākea haiki loa ma waena o ʻelua mau waʻa e pili ana, a ua kau ʻia nā wafers silicon ma nā ʻaoʻao ʻelua o ka puka hakahaka.
ʻO ke kumumanaʻo hana o ka waʻa graphite
No ka mea, he conductivity maikaʻi a me ka conductivity wela o ka graphite, ka mea o ka waʻa graphite, hoʻopili ʻia kahi voltage AC ma waena o ʻelua mau waʻa e pili ana e hana i nā electrodes maikaʻi a me nā electrodes maikaʻi ʻole. Ke loaʻa kahi kaomi ea a me ke kinoea i loko o ke keʻena, puka mai kahi hoʻokuʻu ʻālohilohi ma waena o nā waʻa ʻelua. Hiki i ka hoʻokuʻu ʻālohilohi ke hoʻokaʻawale i ke kinoea SiH4 a me NH3 i loko o ka hakahaka, hana i nā ion Si a me N, a hui pū e hana i nā molekala SiNx. Hoʻokomo ʻia ia ma luna o ka ʻili owafer silicone hoʻokō i ke kumu o ka uhi ʻana. Ma ke ʻano he mea lawe o ka uhi antireflection cell solar, ʻo ke ʻano a me ka nui o ka waʻa graphite e hoʻopili pololei i ka pono hoʻololi a me ka pono hana o ka wafer silicon.
No ke aha e koho ai iā VET Energy?
Ma ke ʻano he alakaʻi o KinaWaʻa graphite PECVDmea hana a me ka mea hoʻolako, ma hope o nā makahiki o ka noiʻi ʻenehana a me ka hoʻomohala ʻana, ua loaʻa iā VET Energy nā lako hana holomua e like me Toyo Tanso, SGL Carbon, Mersen, nā mea hoʻolālā loea makua a me nā limahana hana akamai, a ʻo nā mea āpau he mau mea maka i lawe ʻia mai.
I kēia manawa, loaʻa i nā waʻa graphite i hana ʻia e kā mākou hui nā ʻano o ka pono kiʻekiʻe a me ke kūkulu pololei. A kūpono ka mamao o nā waʻa graphite i hoʻolālā ʻia, no laila e like ka uhi wafer silicon, hoʻomaikaʻi ʻia ke ʻano o ka wafer silicon ma nā ʻano āpau, a hoʻomaikaʻi nui ʻia ka pono o ka hoʻololi ʻana i ka ikehu lā. ʻOi aku ka mea nui, hiki iā VET Energy ke hoʻolālā a hana i nā ʻano waʻa graphite āpau e pono ai e ka mākeke o kēia manawa, a kākoʻo i nā huahana i hana ʻia a me nā lawelawe loea, hiki ke hoʻokō pono i kāu mau pono huahana waʻa graphite PECVD i hana ʻia.
Waʻa Graphite PECVD Maʻemaʻe Kiʻekiʻe no ka Panel Solar
Ka manawa hoʻouna: ʻApelila-08-2021