Nūhou

Nūhou

  • ʻatikala ʻepekema kaulana (3): ʻO nā waiwai kino o nā plastik.

    I kēia lā e hoʻolauna pōkole i nā waiwai kino o nā plastics 1. Breathability Ua hōʻailona ʻia ka permeability ea me ka ea permeability a me ka ea permeability coefficient.ʻO ka ea permeability e pili ana i ka leo (mika cubic) o kahi kiʻiʻoniʻoni plastik o kahi mānoanoa ma lalo o kahi ʻokoʻa o 0.1 ...
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  • ʻO ka holomua kikohoʻe o ka hana poʻo

    ʻO ka holomua kikohoʻe o ka hana poʻo

    Ke holomua nei ka Digitalization i ka wikiwiki holoʻokoʻa ma 2020. ʻO ka "Industry 4.0 Factory of the Future" e hōʻike ana i nā pono like ʻole i lawe ʻia e Industry 4.0 a me ka hana kikohoʻe, me ka hoʻoikaika ʻana i ka pilina pili ma waena o nā mea kūʻai aku a me nā mea hoʻolako, e hoʻonui i ka pono hana a me ...
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  • ʻO ka ʻokoʻa ma waena o nā plastic degradable a me nā plastic non-degradable

    I ka hoʻomaka ʻana o ka pāpā ʻana i ka plastic, nui nā keiki e noʻonoʻo nei i ke ʻano o ka plastic biodegradable.He aha ka ʻokoʻa ma waena o nā plastic degradable a me nā plastic non-degradable?He aha nā mea maikaʻi o nā plastic biodegradable? E lawe kāua ...
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  • Moʻolelo o nā Plastics (Maʻalahi)

    I kēia lā, hāʻawi wau iā ʻoe i kahi hoʻolauna pōkole i ka mōʻaukala o nā plastics.ʻO ka plastic synthetic mua loa i ka mōʻaukala kanaka he resin phenolic i hana ʻia e ʻAmelika Baekeland me ka phenol a me formaldehyde i ka makahiki 1909, ʻo ia hoʻi ʻo Baekeland plastic.Hana ʻia nā resins Phenolic e ka condensation reac...
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  • ʻO nā pono o ka polylactic acid (PLA)

    ʻO ka polylactic acid (PLA) he polymer polymerized me ka lactic acid ma ke ʻano he kumu kumu nui, i hoʻopiha piha ʻia a hiki ke hana hou ʻia.ʻO ke kaʻina hana o ka polylactic acid he pollution-free, a hiki i ka huahana ke biodegraded e hoʻokō i ka holo ʻana i ke ʻano, no laila he polyme ʻōmaʻomaʻo kūpono ...
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  • Moʻolelo hoʻomohala palaki

    Moʻolelo hoʻomohala palaki

    Ua komo ʻo Yuyao i ka ʻoihana plastics ma mua.Wahi a ka ʻike i hāʻawi ʻia e ka Yuyao City History Office, e like me ka makahiki 1962, ua hoʻokumu ʻia ka hui ʻo Yuyao Yongfeng Plastic Factory ma Yongfeng Temple ma ka ʻākau o ke kūlanakauhale, e hana ana i kahi precedent no Yuyao bakelite a me ka plastic...
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  • ʻatikala ʻepekema kaulana: Introduction to the basics of plastics (2)

    E hahai i ka ʻāpana i ʻōlelo ʻia i ka manawa hope.ʻO kaʻu e kaʻana aku nei iā ʻoe i kēia lā: nā ʻano kumu a me nā hoʻohana ʻana o nā ʻano plastik nui.1. ʻO ka Polyethylene–Polyethylene ka maʻalahi, nā waiwai dielectric maikaʻi loa a me ke kūpaʻa kemika, ka hiki ke hoʻoheheʻe ʻia, akā ʻaʻohe rigidity.ʻO kāna u ...
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  • ʻatikala ʻepekema kaulana: Introduction to the basics of plastics.

    ʻO ka Resin ka mea nui e pili ana i kahi pūhui mea ola i paʻa, semi-solid a i ʻole pseudo-solid i ka lumi wela, a maʻamau he ʻano palupalu a hoʻoheheʻe ʻia ma hope o ka wela ʻana.Ke hoʻopalupalu ʻia, hoʻopilikia ʻia e nā mana o waho a maʻa mau ke kahe.Ma ke ano ākea, ma hea e hiki ai i ka p...
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  • ʻO ka manaʻo maʻamau o ka mold plastic

    ʻO ka mold plastik kahi pōkole no ka mold hui ʻia i hoʻohana ʻia no ka hoʻoheheʻe ʻana, extrusion molding, injection, blow molding and low foam molding.Hiki i nā hoʻololi i hoʻohui ʻia o nā ʻāpana convex a me nā concave a me nā ʻōnaehana hoʻoheheʻe kōkua ke hana i nā ʻāpana plastic o nā ʻano like ʻole a me ka di...
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  • Lā ʻohana

    Lā ʻohana

    ʻO ʻOkakopa 10 kēia, 2017. He lā nui kēia.Hele ka ʻohana nui o kā mākou hui me nā ʻohana liʻiliʻi o kā lākou limahana.Hoʻolaha i nā hoʻololi manaʻo mua ma waena o nā limahana.Ua hele pū mākou e kipa i nā kahua kipi a aʻo e pili ana i ka mōʻaukala Kina.He manawa maikaʻi nā kānaka a pau i kēia...
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  • E pili ana i ka lawe ʻana i nā huahana

    E pili ana i ka lawe ʻana i nā huahana

    I kēlā me kēia manawa a mākou e hoʻouna ai, hoʻohana mākou i ka hōʻailona kūpono loa a koho i ka hopena logistic maikaʻi loa e like me nā koi o nā mea kūʻai aku a me ka hana o nā huahana, e hōʻoia i ka hōʻea ʻana o nā huahana i kēlā me kēia mea kūʻai aku me ka palekana.
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