ʻO kekahi o nā mea wela loa no nā lako hana hoʻomehana Graphite kūikawā no ka hoʻoheheʻe kemika

Wehewehe Pōkole:

Ka nui o ka nui (g/cm3)	≥1.85
Ka nui o ka lehu (PPM)	≤500
Paʻakikī Kahakai	≥45
Ke kū'ē kiko'ī (μ.Ω.m)	≤12
Ikaika Flexural (Mpa)	≥40
Ikaika Hoʻopaʻa (Mpa)	≥70
Ka nui o ka palaoa (μm)	≤43
Ka helu o ka hoʻonui wela Mm/°C	≤4.4*10-6

E leka uila mai iā mākou Hoʻoiho ma ke ʻano he PDF

Nā kikoʻī huahana

Nā Lepili Huahana

Loaʻa iā mākou kekahi o nā mea hana hanauna holomua loa, nā ʻenekinia a me nā limahana akamai a mākaukau hoʻi, nā ʻōnaehana hoʻokele maikaʻi i ʻike ʻia a me kahi limahana kūʻai aku akamai aloha ma mua/ma hope o ke kūʻai aku no kekahi o nā mea wela loa no nā lako hana hoʻomehana Graphite kūikawā no ka hoʻoheheʻe kemika, E hana pū kākou i ka lima e hana pū i kahi wā e hiki mai ana nani. Welina mākou iā ʻoe e kipa mai i kā mākou ʻoihana a i ʻole e kelepona mai iā mākou no ke alu like ʻana!
Loaʻa iā mākou kekahi o nā mea hana hanauna holomua loa, nā ʻenekinia a me nā limahana akamai a mākaukau hoʻi, nā ʻōnaehana hoʻokele maikaʻi i ʻike ʻia a me kahi limahana kūʻai aku huahana akamai aloha ma mua/ma hope o ke kūʻai aku ʻana.ʻO Kina Hoʻoheheʻe a me ka Mea Hoʻololi Wela Plate, I loko o 11 mau makahiki, I kēia manawa ua komo mākou ma mua o 20 mau hōʻikeʻike, loaʻa iā mākou ka mahalo kiʻekiʻe loa mai kēlā me kēia mea kūʻai aku. Ke hoʻolaʻa nei kā mākou hui i kēlā "mea kūʻai mua" a ua kūpaʻa i ke kōkua ʻana i nā mea kūʻai aku e hoʻonui i kā lākou ʻoihana, i lilo ai lākou i Big Boss!
Mea hoʻomehana graphite
Hoʻohana ʻia nā ʻāpana hoʻomehana graphite i loko o ka umu wela kiʻekiʻe me ka mahana i hiki i 2200 degere ma kahi vacuum a me 3000 degere i loko o ke kaiapuni kinoea deoxidized a hoʻokomo ʻia.
Nā hiʻohiʻona nui o ka mea hoʻomehana graphite:
1. ke ʻano like o ka hoʻolālā hoʻomehana.
2. conductivity uila maikaʻi a me ka ukana uila kiʻekiʻe.
3. ke kūpaʻa ʻana i ka pala.
4. hiki ke pale ʻia mai ka ʻokikene.
5. kiʻekiʻe ka maʻemaʻe kemika.
6. ikaika mīkini kiʻekiʻe.
ʻO ka pōmaikaʻi, ʻo ia ka mālama pono ʻana i ka ikehu, ke kumukūʻai kiʻekiʻe a me ka mālama haʻahaʻa.
Hiki iā mākou ke hana i ka mea hoʻoheheʻe graphite anti-oxidation a me ke ola lōʻihi, ka ʻōmole graphite a me nā ʻāpana āpau o ka mea hoʻomehana graphite.
Nā palena nui o ka mea hoʻomehana graphite:

Nā Kikoʻī ʻenehana	VET-M3
Ka nui o ka nui (g/cm3)	≥1.85
Ka nui o ka lehu (PPM)	≤500
Paʻakikī Kahakai	≥45
Ke kū'ē kiko'ī (μ.Ω.m)	≤12
Ikaika Flexural (Mpa)	≥40
Ikaika Hoʻopaʻa (Mpa)	≥70
Ka nui o ka palaoa (μm)	≤43
Ka helu o ka hoʻonui wela Mm/°C	≤4.4*10-6

ʻO ka mea hoʻomehana graphite no ka umu uila he mau waiwai o ke kūpaʻa wela, ke kūpaʻa oxidation, ka conductivity uila maikaʻi a me ka ikaika mechanical ʻoi aku ka maikaʻi. Hiki iā mākou ke mīkini i nā ʻano mea hoʻomehana graphite like ʻole e like me nā hoʻolālā a nā mea kūʻai aku.

Hoʻopilikino ʻia ka mea hoʻomehana Graphite uila no ka umu Vacuum