ʻO ka pā titanium no ka hui ʻūhā

He loea ka ʻoihana ʻo Xinnuo i ka hana ʻana i nā mea titanium lapaʻau a me nā mea titanium alloy i hoʻohana ʻia no nā implants orthopedic. ʻO kā mākou mea maka ka hū titanium maʻamau lapaʻau, kahi e hele pono ai i ke koho ʻana a me nā kaʻina hana, ka hoʻopili ʻana o ka alloy, ka hoʻopau ʻana i ka electrode, ʻekolu mau manawa i hoʻoheheʻe ʻia i loko o ka billet ingot kūikawā.

Hana ʻia ka billet ingot e ka mīkini paʻi tona nui. Ma hope o ka hoʻohaunaele ʻana a me ke kahakiʻi ʻana i ka deformation nui o ka forging pinepine ʻana, ua kuʻi piha ʻia ka palaoa me ka hiki ke hana like. Ma hope o ka ʻōwili ʻana e ka wili wili nui, lilo ka billet ingot i nā nui like ʻole e pono ai o ka slab a me ka bar billet.

Hoʻolako nui ʻia nā kaola titanium anawaena nui (Φ25-Φ100mm) e ke kūlana ʻōwili me ka ʻoi aku o 50% o ka deformation ʻōwili, e hoʻohana ana i ke ʻano mālama wela paʻa e hōʻoia i ka like ʻana o ke ʻano o ka mea, ka paʻakikī a me nā waiwai mechanical ʻē aʻe.

Hana ʻia nā kaola titanium liʻiliʻi (ke anawaena <Φ25mm) ma ke ʻano kaha kiʻi me ka nui o ka deformation ma mua o 60% o ka hōʻemi ʻana. Hiki i kēia hana ke hoʻomalu i ka ʻano compact, ovality maikaʻi, pololei maikaʻi loa, a laila e hoʻohālikelike me nā ʻano hana mālama wela ʻelemakule kūpono e hoʻopau i ke koena o ke kaumaha, e hōʻoia i nā waiwai paʻa a maikaʻi.

Hele nā ​​​​huahana āpau ma o ka mea ʻike infra-red e hōʻoia i ka hoʻomanawanui h7, h8; ka ʻike ʻana i nā kīnā ultrasonic a me ka ʻike ʻana i ka turbine e hōʻoia i ka ʻole o nā hemahema ma ka ʻili a me loko.

Hoʻolako ʻia nā huahana āpau me ka mokuʻāina annealing vacuum e kāohi i ka mea hōʻino ma kahi pae kūpono.

Ua paʻi ʻia nā huahana a pau e hoʻonui i ka hiki ke hahai ʻia a hoʻokumu i nā waihona no ka ʻike e hiki mai ana.

Lanakila kā mākou huahana ma 3 mau ʻano: ka ʻike o ka maikaʻi a me ke kuleana, nā lako hana kūikawā a me nā kaʻina hana loea, nā ʻano hoʻokele hoʻāʻo piha.

Hoʻolako ke kaʻina hana loea kiʻekiʻe i ka hana kūlike a me ka paʻa.

ʻO nā lako hoʻopololei a me ka pae hoʻohālikelike kūikawā a me ka mīkini wili kiʻekiʻe kiʻekiʻe e hōʻoiaʻiʻo i ka pololei maikaʻi, ke kiʻekiʻe kiʻekiʻe a me ke kekelē o ka hoʻopau ʻana.

ʻO ke anawaena infra-ray, ka ʻike ʻana i nā kīnā ultrasonic a me ka mea ʻike kīnā eddy current e mālama i ka maikaʻi o loko a me ka ʻili a me ka hilinaʻi kiʻekiʻe.

ʻIke hou aku e pili ana i kā mākou hui a waiwai paha, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou.