Loko Aerogel–Melamine Foam: Ka ʻEpekema o Ultra-Low Thermal Conductivity

  1. ʻO ka ʻepekema ma hope o ka hoʻoheheʻe wela

I ka honua o nā mea holomua, ka hoʻomohana kūmoho wehewehe i ka holo pono o ka wela ma kekahi mea. ʻO ka haʻahaʻa o kēia waiwai, ʻoi aku ka maikaʻi o ka insulation.
ʻO nā mea kuʻuna e like me ka huluhulu aniani a me ka polyurethane e hoʻokō i nā conductivities thermal o a puni 0.035–0.040 W/m·K— lawa no ka nui o na hana hana, aole nae i lawa no ka aerospace, ka hoahu ikehu, a me ka noi cryogenic.

ʻO kēia kahi e wehewehe hou ai nā composites aerogel-melamine foam i nā palena. Ma ka hoʻohui ʻana i ka nano-scale silica aerogel me ka microstructure open-cell o ka melamine foam , ua hoʻokō nā ʻenekinia SINOYQX i kahi composite me ka conductivity thermal ma lalo o 0.020 W/m·K , e lilo ia i hoʻokahi o nā mea insulation thermal māmā a maikaʻi loa i loaʻa i kēia lā.

  1. Aerogel: ʻO ka Nano-Insulation Core

Ua kapa pinepine ʻia ʻo Aerogels “uahi hau”—he mea māmā i hiki ke kau ma luna o ka pua pua.
Hoʻokumu ʻia o over 95% ea, ʻo ka pūnaewele nanoporous i loko o nā aerogels e hoʻolōʻihi loa i ka hoʻoili wela ma o ka hoʻokele, convection, a me ka radiation.

ʻO nā hiʻohiʻona nui:

  • Pores Nano-scale (10–50 nm): E ālai i ka neʻe ʻana o ka ea, e hōʻemi ana i ka hoʻoili wela convective.
  • ʻĀpana ili kikoʻī kiʻekiʻe (>600 m²/g): Pahele pono i ka ikehu kukuna.
  • ʻO ka haʻahaʻa haʻahaʻa e like me ka 0.012 W/m·K: Hoʻonohonoho i ka pae honua no ka pono insulation.

Eia nō naʻe, he palupalu a pipiʻi hoʻi nā aerogels maʻemaʻe e hana—no laila, ka hana hou a SINOYQX: hoʻohui i nā ʻāpana aerogel i loko o kahi iwi melamine foam palupalu.

  1. ʻO ka Melamine Foam: Ka Iwi Kūʻai

He polymer māmā, open-cell, thermoset ka SINOYQX melamine foam i loaʻa mai ka melamine-formaldehyde resin. ʻO kona mau ʻano kūloko— ke kūpaʻa ʻana i ka lapalapa, ke kūpaʻa o ka mahana (-200 °C a i +240 °C) , a me ka omo ʻana o ke kani —e hoʻolilo iā ia i substrate kūpono no ka insulation composite.

Ke hoʻokomo ʻia me ka aerogel, hāʻawi ka pua i:

  • Mechanical resilience: Kāohi i ka māhā o ka airgel a i ʻole ka pauka i ka wā e hoʻohana ai.
  • Hoʻololi: Hāʻawi i ka hana ʻōwili pepa no nā ʻoihana ʻenehana a me nā hana hoʻolālā.
  • Paʻa manaʻo: Mālama ʻia ke ʻano ma lalo o ka paikikala wela a i ʻole nā ​​kūlana vacuum.
  1. ʻO ka Synergy: Pehea e hana pū ai ʻo Airgel a me Melamine Foam

ʻO ke kaʻina hana hoʻohui e pili ana i kahi hoʻopuehu ʻaʻahu ʻO nā granules airgel hydrophobic i loko o nā paia o ka pahu ma o ka holomua impregnation in-situ.
ʻO ka hopena he hale hybrid e hoʻohana i nā mea ʻelua nā lua ea macro-scale (huhū) a nā pores nui nano (aerogel).

Hāʻawi kēia ʻōnaehana insulation pālua ʻelua:

  • Waiwai λ haʻahaʻa loa: ≤ 0.020 W/m·K.
  • ʻOi aku ka maikaʻi o ka pale ʻana i ka makū: Mālama i ka insulation i loko o nā wahi haʻahaʻa a condensing paha.
  • Ka laulā māmā māmā: 20–60 kg/m³.
  • Hoʻonui ʻia ke kani kani: ʻO ka helu hoʻemi o ka walaʻau (NRC) ≥ 0.85.
  1. Nā noi ma nā kaiapuni koʻikoʻi

Mahalo i kēia synergy, ua hoʻohana ʻia ka aerogel-melamin foam i:

  • ʻO nā ʻōnaehana mālama Cryogenic a me nā paipu LNG
  • Nā modula hoʻopaʻa ʻana i ka ikehu pila (thermal & acoustic control)
  • ʻO nā panela hoʻokaʻawale aerospace
  • ʻO ke kaʻaahi kaʻaahi a me nā ʻenekini EV
  • ʻO nā panela hoʻokaʻawale ʻana (VIP cores)

Ke koi nei kēia mau ʻoihana i nā mea hoʻomehana lahilahi, māmā, a kūpono hoʻi i ka wela - ʻekolu mau wahi kahi e ʻoi aku ai ka maikaʻi o ka SINOYQX aerogel-melamine foam.

  1. ʻEnekinia Paʻa no ka wā e hiki mai ana

Ma waho aʻe o ka hoʻokō ʻana, hōʻike ʻia kēia composite i ke kūpaʻa o SINOYQX i nā mea hoʻomau.

  • ʻAʻohe mea ʻawaʻawa a ʻaʻole fibrous: Palekana no ka pili kanaka a me nā noi lumi maʻemaʻe.
  • ʻO ke ola lawelawe lōʻihi: Mālama ʻia ma kahi o 90% ka hana insulation ma hope o 10,000 mau manawa wela.
  • ʻO nā ʻāpana koʻikoʻi hiki ke hana hou ʻia: Ke kākoʻo nei i ka hoʻolālā mea pōʻai.

Ma ka hoʻohui ʻana i ka nanotechnology airgel i loko o ka hana ʻana o ka melamine foam, ke kōkua nei ʻo SINOYQX i nā ʻoihana ma ka honua holoʻokoʻa e hoʻokō i ka pono o ka ikehu, ka hōʻemi ʻana o ke kalapona, a me ka kaohi ʻana i ka walaʻau i ka manawa like.

  1. Ka Hopena: Hoʻololi hou i nā palena o ka hoʻokaʻawale

Mai ka hana hou ʻana i ka ʻenehana a hiki i ka hoʻonui ʻana i ka ʻoihana, ʻo SINOYQX's aerogel-melamin foam e hoʻokomo i kahi hanauna hou o nā mea hoʻomake akamai.
Hoʻohui ʻia ka paʻa haʻahaʻa haʻahaʻa loa o ka honua me kekahi o nā polymers palekana a paʻa loa—he hui like o ka ʻepekema a me ka hana pono.

No nā ʻenekinia, nā mea hoʻolālā, a me nā mea hana hou , ʻoi aku kēia ma mua o ka insulation—he hopena mea ia i hoʻolālā ʻia no ka honua mālama ikehu o ka lā ʻapōpō.

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