Ma ke ʻano kuʻuna, hoʻohana pinepine ka poʻe i ka bakelite, uila, nylon, plastic, rubber, ceramic a me nā mea hoʻokaʻawale ʻē aʻe e like me nā mīkini uila matrix i kapa ʻia he mau mīkini uila bakelite. ʻO ia ka mea hoʻohui uila pono ʻole ma waena o ka mīkini a me ka lako mana, a i ʻole ke kuapo e wehe a pani i ke kaapuni. ʻO nā mīkini Bakelite e pili ana i ka mea paʻa kukui, ka pahu uea, ke kuapo, ka plug, ka socket a pēlā aku. ʻO ka hana ʻana o kēia ʻanoNā lima pā Bakelite he nui, ka hoʻohana ʻana i kahi ākea ākea, ʻo ia ka mea i hoʻohana nui ʻia i ka ʻohana o nā mīkini uila o ka home.
Ke kumu o ka mea bakelite
Hoʻokumu pinepine nā mea huna o kekahi mau lāʻau i nā resins, akā ʻo ka amber kahi mōʻalihaku o nā resins, a ʻo ka shellac, ʻoiai ua manaʻo ʻia he resins, he waihona i hūnā ʻia e nā pepeke shellac ma nā lāʻau. ʻO ka pena Shellac, i hana ʻia mai ka shellac, ua hoʻohana mua ʻia ma ke ʻano he mea mālama no ka lāʻau, akā me ka hana ʻana o nā mīkini uila ua lilo ia i pena insulating mua i hoʻohana ʻia. Eia naʻe, i ke kenekulia 20, ʻaʻole hiki ke hoʻokō hou ʻia ka electrification e nā huahana kūlohelohe, e koi ana i ka ʻimi ʻana i nā koho hou a ʻoi aku ka maʻalahi.
I ke kenekulia 19, ua ʻike mua ke kemika Kelemania ʻo A. Bayer hiki i ka phenol a me ka formaldehyde ke hana koke i kahi puʻupuʻu ʻulaʻula a i ʻole gunk ke hoʻomehana ʻia ma lalo o nā kūlana waikawa, akā ua hoʻōki ʻia ka hoʻokolohua no ka mea ʻaʻole hiki ke hoʻomaʻemaʻe ʻia e nā ʻano hana kuʻuna.
I ke kenekulia 20,ʻO Baekelanda ua hana pū kāna mau kōkua i ka noiʻi, i ka wā mua me ka manaʻolana e hana i ka pena insulating ma kahi o nā resins kūlohelohe. Ma hope o ʻekolu mau makahiki o ka hana nui, a i ke kauwela o 1907, ʻaʻole lākou i hana wale i ka pena insulating, akā ua hana pū i kahi mea plastic synthetic maoli, ʻo Bakelite. Ua kapa ʻia ʻo ia he bakelite.
I kekahi lā ma hope iho, ua ʻike ke kemika Kelemania ʻo Beyer, e hana ana i nā hoʻokolohua me ka phenol a me ka formaldehyde i loko o kahi ʻōmole, ua hoʻokumu ʻia kahi mea pipili i loko.
Ma hope o nā makahiki he nui o nā hoʻokolohua, ua ʻike ʻia ʻo ka mea i "hoʻonāukiuki" ma mua ua "ʻoluʻolu" loa i kēia manawa. ʻAʻole kahe ka wai o ka Phenolic, ʻaʻole hoʻololi ka wela, he ikaika mechanical kona. He maʻalahi ke hana, akā he insulation maikaʻi hoʻi, kahi mea e puka mai ana no ka ʻoihana uila, he mea hana nui kēia. No laila, hoʻohana nui ʻia ia i ka hana ʻana i nā paleki uila, nā kuapo kukui, nā mea paʻa kukui, ke kelepona a me nā lako uila ʻē aʻe, kahi i loaʻa ai ka inoa bakelite. Eia naʻe, makemake mākou e hoʻolauna i kona hoʻohana ʻana i ka ʻoihana kuke, e hana ana ia mea.nā lima pā,nā lima ipuLoaʻa iā mākou nā ʻano lima kuke like ʻole i hana ʻia me Bakelite.
Ka manawa hoʻouna: Mei-15-2023
