ʻO ka mea maka plastik ABS: nā waiwai, nā noi, a me ka hana ʻana

Hoʻolauna

ʻO Acrylonitrile Butadiene Styrene (ABS) kahi polymer thermoplastic i hoʻohana nui ʻia i ʻike ʻia no kona mau waiwai mechanical maikaʻi loa, ke kūpaʻa i ka hopena, a me ka versatility. Hana ʻia me ʻekolu monomers—acrylonitrile, butadiene, a me styrene—hoʻohui ʻo ABS i ka ikaika a me ka paʻakikī o ka acrylonitrile a me ka styrene me ka paʻakikī o ka polybutadiene rubber. ʻO kēia ʻano hana kūikawā e hoʻolilo iā ABS i mea makemake ʻia no nā ʻano hana ʻoihana a me nā mea kūʻai aku.

Nā Waiwai o ABS

Hōʻike ka plastik ABS i nā ʻano waiwai i makemake ʻia, e like me:

1. Ke kū'ē hopena kiʻekiʻeHāʻawi ka ʻāpana butadiene i ka paʻakikī maikaʻi loa, e kūpono ai ka ABS no nā huahana paʻa.
2. Ikaika Mechanical MaikaʻiHāʻawi ʻo ABS i ka paʻa a me ke kūpaʻa o ka nui ma lalo o ke kaumaha.
3. Paʻa WelaHiki iā ia ke kū i nā mahana kaulike, a hiki i 80–100°C.
4. Ke kū'ē kemikaKūʻē ka ABS i nā waikawa, alkalis, a me nā aila, ʻoiai hiki ke hoʻoheheʻe ʻia i ka acetone a me nā esters.
5. Ka maʻalahi o ka hana ʻanaHiki ke hoʻoheheʻe maʻalahi ʻia, hoʻopuka ʻia, a paʻi ʻia paha ʻo ABS i ka 3D, e hiki ai ke hana nui ʻia.
6. Hoʻopau ʻiliʻAe maikaʻi ia i nā pena, nā uhi ʻana, a me ka electroplating, e hiki ai ke hoʻohana pono i nā ʻano like ʻole.

Nā noi o ABS

Ma muli o kona mau waiwai kaulike, hoʻohana ʻia ʻo ABS ma nā ʻoihana he nui:

• Kaʻa: Nā mea hoʻonaninani o loko, nā ʻāpana dashboard, a me nā uhi huila.
• Nā mea uila: Nā kī papa kī, nā hale kamepiula, a me nā pahu o nā lako mea kūʻai.
• Nā mea pāʻani: Nā piliki LEGO a me nā ʻāpana mea pāʻani paʻa ʻē aʻe.
• Kūkulu ʻana: Nā paipu, nā mea hoʻohui, a me nā hale pale.
• Paʻi 3DHe filament kaulana ma muli o kona maʻalahi o ka hoʻohana a me ka maʻalahi o ka hoʻoponopono ʻana ma hope.

Nā ʻAno Hana

Hiki ke hana ʻia ʻo ABS me ka hoʻohana ʻana i kekahi mau ʻano hana:

1. Hoʻoheheʻe ʻana i ka inikiniʻO ke ʻano hana maʻamau no ka hana nui ʻana i nā ʻāpana kikoʻī.
2. Hoʻopuka ʻanaHoʻohana ʻia no ka hana ʻana i nā pepa, nā koʻokoʻo, a me nā paipu.
3. Hoʻoheheʻe PuhiNo nā mea hakahaka e like me nā ʻōmole a me nā ipu.
4. Paʻi 3D (FDM)Hoʻohana nui ʻia ke kaula ABS i ke kumu hoʻohālike hoʻokaʻawale fused.

Nā Manaʻo Kaiapuni

ʻOiai hiki ke hana hou ʻia ka ABS (i hoʻokaʻawale ʻia ma lalo o ke code resin ID #7), ʻo kona kumu i hana ʻia ma ka petroleum e hoʻāla i nā hopohopo no ke ola mau. Ke hoʻomau nei ka noiʻi ʻana i ka ABS bio-based a me nā ʻano hana hana hou i hoʻomaikaʻi ʻia e hōʻemi i ka hopena o ke kaiapuni.

Hopena

ʻO ka palaki ABS ke kumu nui o ka hana ʻana ma muli o kona ʻano maʻalahi, ka lōʻihi, a me ka maʻalahi o ka hana ʻana. I ka holomua ʻana o ka ʻenehana, e hoʻonui hou aku nā hana hou i nā ʻano hana ABS a me nā koho ʻē aʻe e pili ana i ke kaiapuni i kāna mau noi me ka hoʻoponopono ʻana i nā pilikia o ke kaiapuni.