ʻO TiN ka uhi paʻakikī mua loa i hoʻohana ʻia i nā mea hana ʻoki, me nā mea maikaʻi e like me ka ikaika kiʻekiʻe, ka paʻakikī kiʻekiʻe, a me ke kūpaʻa ʻana. ʻO ia ka mea hana mua i hoʻohana ʻia a hoʻohana nui ʻia i nā mea paʻa paʻa paʻa, hoʻohana nui ʻia i nā mea hana i uhi ʻia a me nā mold i uhi ʻia. Ua waiho mua ʻia ka uhi paʻakikī ʻo TiN ma 1000 ℃ e ka ʻenehana CVD wela. I kēia manawa hiki ke loaʻa ma 500 ℃ e ka cathodic arc ion coating, Magnetron sputtering coating, hollow cathode ion coating, hot wire arc ion coating, PECVD a me nā ʻenehana ʻē aʻe. Ua hoʻohana ʻia kēia uhi no ka manawa lōʻihi i ka hana ʻana i nā mea metala paʻakikī o ka ʻili a me ka hana ʻana i nā mea hana kila kiʻekiʻe. ʻO ka waiho ʻana iā TiN ma 500 ℃ ua hoʻolalelale i ka waiho ʻana o nā mea ʻoki i uhi ʻia me ka hoʻohana ʻana i ka ʻenehana uhi ion. Ua hoʻomohala ʻia nā ʻano uhi paʻa like ʻole me nā ʻāpana like ʻole e hoʻokō i nā pono o ka hoʻomohala ʻana i ka ʻoihana kiʻekiʻe kiʻekiʻe: nā uhi paʻa me ka paʻakikī binary, ternary, a me ka quaternary maʻamau maʻamau e pili ana i nā nitrides a me nā carbide i hoʻomohala ʻia ma ke kumu o TiN, a me nā superhard nano coatings e pili ana i kēia mau uhi paʻa, a me nā uhi superhard intrinsic me ka paʻakikī ultra-kiʻekiʻe.
ʻO ka hōʻailona hana nui o nā uhi paʻakikī ka paʻakikī. Ma muli o ka paʻakikī o ka uhi ʻana, hiki ke hoʻokaʻawale ʻia nā uhi paʻa i ʻekolu mau ʻano: nā uhi paʻa maʻamau, nā uhi nano superhard, a me nā uhi paʻa kiʻekiʻe / paʻakikī loa, e like me ka hōʻike ʻana ma ka papa.
- Ua hoʻokuʻu ʻia kēia ʻatikala e Guangdong Zhenhua,he mea hana i na mikini uhi paa.
Ka manawa hoʻouna: Jun-07-2023