ʻO ka hoʻolei ʻana o Urethane no nā prototypes wikiwiki a me ka hana haʻahaʻa haʻahaʻa

He hana hoʻoheheʻe wikiwiki a kope ka hoʻoheheʻe ʻana o Urethane.

KaʻAnuʻu Hana 1. Hoʻolālā mua

Wahi a nā kiʻi 3D i hāʻawi ʻia e ka mea kūʻai aku, e hana ʻo HY Metals i kahi ʻano hana nui pololei loa me ka paʻi 3D a i ʻole ka mīkini CNC.

KaʻAnuʻu Hana 2. E hana i ka ʻōmole silicone

Ma hope o ka hana ʻia ʻana o ke ʻano hoʻohālike, e kūkulu ʻo HY Metals i kahi pahu a puni ke ʻano a hoʻohui i nā puka pā, nā sprues, nā laina māhele i ke ʻano. A laila ninini ʻia ka silicone wai a puni ke ʻano. Ma hope o 8 mau hola o ka maloʻo ʻana, e wehe i ka prototype, a hana ʻia ka ʻōmole silicone.

KaʻAnuʻu Hana3. Nā ʻāpana hoʻolei Vaccum

A laila ua mākaukau ka ʻōmole e hoʻopiha ʻia me ka urethane, silicone, a i ʻole kekahi mea plastik ʻē aʻe (ABS, PC, PP, PA). Ua hoʻokomo ʻia ka mea wai i loko o ka ʻōmole silicone ma lalo o ke kaomi a i ʻole ka vacuum, ma hope o 30-60 min o ka hoʻōla ʻana i loko o kahi incubator 60° -70°, hiki ke wehe ʻia nā ʻāpana mai ka ʻōmole e kūlike loa me ke ʻano kumu.

Ma keʻano laulā, ʻo ke ola lawelawe o ka ʻōmole silicone ma kahi o 17-20 mau manawa.

No laila, inā he 40 a ʻoi aku paha ka nui o kāu kauoha, pono mākou e hana i 2 mau seti a ʻoi aku paha ka nui o ka ʻōmole like.