2021 Nā Microspheres Sio2 Kūlana Maikaʻi - Nā Pōhaku Aniani Hollow Hollow Hoʻopaʻa Wela Haʻahaʻa i ka Wai - Kehui

He māmā ke kaumaha o nā microspheres aniani hakahaka, nui ka nui, haʻahaʻa ka conductivity thermal, ikaika compressive kiʻekiʻe, a me ka wai maikaʻi. Hoʻohana ʻia lākou e lilo i mea hoʻopiha huahana a me nā mea hoʻomālamalama i nā uhi pena, ka laholio, nā plastics i hoʻololi ʻia, nā plastics i hoʻoikaika ʻia i ke aniani, ka pōhaku hana, ka putty a me nā ʻoihana ʻē aʻe; I nā ʻoihana hana mining kahua aila a me ke kinoea, ʻo ka hana o ko lākou kūpaʻa compression kiʻekiʻe a me ka haʻahaʻa haʻahaʻa hiki ke hana i ka slurry sima haʻahaʻa haʻahaʻa ikaika kiʻekiʻe a me ka wai wili haʻahaʻa haʻahaʻa.
ʻO nā microspheres aniani hakahaka he mau spheres aniani hakahaka me nā nui liʻiliʻi, ʻo ia hoʻi nā mea inorganic non-metallic. ʻO ka laulā nui o nā ʻāpana maʻamau he 28-120 microns, a ʻo ka nui o ka nui he 0.2-0.6 g/cm3. Loaʻa iā ia nā pono o ke kaumaha māmā, ka conductivity thermal haʻahaʻa, ka insulation leo, ka hoʻolaha kiʻekiʻe, ka insulation uila maikaʻi a me ke kūpaʻa wela. He mea māmā hou i hoʻomohala ʻia me nā ʻano hoʻohana like ʻole a me ka hana maikaʻi loa.
1: He keʻokeʻo maʻemaʻe ke kala o ke ʻano. Hiki ke hoʻohana nui ʻia i nā huahana āpau e pono ai ke ʻano a me ke kala.
2: Māmā ke kaumaha kikoʻī a me ka nui o ka leo. ʻO ka nui o nā microspheres aniani hakahaka ma kahi o hoʻokahi hapaʻumi o ka nui o nā ʻāpana hoʻopihapiha kuʻuna. Ma hope o ka hoʻopiha ʻana, hiki iā ia ke hōʻemi nui i ke kaumaha kumu o ka huahana, hoʻololi a mālama i nā resins hana hou aku, a hōʻemi i nā kumukūʻai huahana.
3: He ʻili i hoʻololi ʻia i ke ʻano organik (lipophilic). He maʻalahi ka hoʻomaʻū a me ka hoʻopuehu ʻana i nā microspheres aniani hakahaka, a hiki ke hoʻopiha ʻia i loko o ka hapa nui o nā resins thermoplastic thermosetting, e like me ka polyester, pp, pvc, epoxy, polyurethane, etc.

Hāʻawi pū ʻia nā microspheres aniani hakahaka me nā uhi conductive. Hāʻawi ka uhi conductive me ka mānoanoa i hoʻonui ʻia i nā ʻāpana poepoe me ka conductivity maikaʻi a me nā waiwai pale me ka mālama ʻana i ka pono mālama kaumaha e pili ana me nā mea haʻahaʻa haʻahaʻa hollow-core. He kūpono kēia mau microbubbles conductive no ka hoʻohana ʻana i nā noi koa, biotechnology, nā mea lapaʻau, nā mea uila, a me nā ʻoihana kūikawā ʻē aʻe.

Nā kikoʻī:
Waihoʻoluʻu: keʻokeʻo
Haumākū: ≤ 0.5%
Ka helu lana: ≥ 92%
Ka nui o ka nui: 0.13g/cm³- 0.15g/cm³
Nui ʻāpana: D90 ≤ 100 μm
Ka nui maoli: 0.24g/cm³- 0.27g/cm³
Ikaika hoʻopaʻa: 750psi

Nā hoʻohana nui o nā microspheres aniani hakahaka:
1. ʻO ka hoʻololi ʻana o ka nylon, PP, PBT, PC, POM, PVC, ABS, PS a me nā plastics ʻē aʻe e hiki ke hoʻomaikaʻi i ka wai, hoʻopau i ka hōʻike ʻana i nā fiber aniani, lanakila i ka warpage, hoʻomaikaʻi i nā waiwai flame retardant, hoʻemi i ka hoʻohana ʻana i nā fiber aniani, a hoʻemi i nā kumukūʻai hana.
2. ʻO ka hoʻopiha ʻana i ka PVC paʻa, PP, PE, hana ʻana i nā ʻikepili, nā paipu a me nā pepa, hiki ke hana i nā huahana i ke kūpaʻa maikaʻi o ka dimensional, hoʻomaikaʻi i ka paʻakikī a me ka mahana kūpaʻa wela, hoʻomaikaʻi i ka hana kumukūʻai huahana, hoʻomaikaʻi i ka pono hana a hoʻemi i nā kumukūʻai.
3. Hoʻopiha ʻia me nā kaula PVC, PE a me nā mea ʻē aʻe a me nā mea uhi insulating, hiki ke hoʻomaikaʻi i ke kūpaʻa wela kiʻekiʻe o ka huahana, ka insulation, ke kūpaʻa waikawa a me ka alkali a me nā waiwai ʻē aʻe a me ka hana hana huahana, hoʻonui i ka hana a hoʻemi i nā kumukūʻai.

Wikiō: