ʻO kā mākou mau pōmaikaʻi, ʻo ia ka hoʻemi ʻana i nā uku, ka hui loaʻa kālā, QC kūikawā, nā hale hana paʻa, nā huahana kiʻekiʻe a me nā lawelawe no ka Super Purchasing no Graphite Heater me nā ʻano ʻokoʻa Graphite Heater no ka Vacuum Furnace, I kā mākou hoʻāʻo ʻana, ua nui nā hale kūʻai ma Kina a ua lanakila kā mākou mau hoʻonā i ka mahalo mai nā mea kūʻai aku ma ka honua holoʻokoʻa. Welina mai i nā mea kūʻai hou a kahiko e launa pū me mākou no kāu mau hui ʻoihana lōʻihi e hiki mai ana.
ʻO kā mākou mau pōmaikaʻi ka hoʻemi ʻana i nā uku, ka hui loaʻa kālā, QC kūikawā, nā hale hana paʻa, nā huahana kiʻekiʻe a me nā lawelawe noKina graphite Heater a me ka umu ahi, Ma hope o nā makahiki o ka hoʻomohala ʻana, i kēia manawa ua hoʻokumu mākou i ka mana ikaika i ka hoʻomohala ʻana i nā huahana hou a me ka ʻōnaehana mana koʻikoʻi e hōʻoia i ka maikaʻi a me ka lawelawe. Me ke kākoʻo o nā mea kūʻai like lōʻihi lōʻihi, hoʻokipa ʻia kā mākou huahana a me nā hoʻonā a puni ka honua.
Mea hoʻomehana graphite:
Hoʻohana ʻia nā mea hoʻomehana graphite i ka umu wela wela me ka mahana i hiki i ka 2200 degere ma ke kaiapuni vacuum a me 3000 degere i loko o ka deoxidized a hoʻokomo ʻia ke kinoea.
ʻO nā hiʻohiʻona nui o ka graphite heater:
1. kūlike o ka hoʻolālā hoʻomehana.
2. maikaʻi uila conductivity a kiʻekiʻe uila ukana.
3. pale ʻana i ka corrosion.
4. inoxidizability.
5. kiʻekiʻe kemika maemae.
6. ikaika mechanical kiʻekiʻe.
ʻO ka pōmaikaʻi, ʻoi aku ka maikaʻi o ka ikehu, ka waiwai kiʻekiʻe a me ka mālama haʻahaʻa.
Hiki iā mākou ke hana i ka anti-oxidation a me ke ola lōʻihi o ka graphite crucible, graphite mold a me nā ʻāpana āpau o ka graphite heater.
Nā palena nui o ka mea hoʻomehana graphite:
Hōʻike ʻenehana | VET-M3 |
ʻAiʻi Nui (g/cm3) | ≥1.85 |
Maʻiʻo Lehu (PPM) | ≤500 |
Kahakai ʻoʻoleʻa | ≥45 |
Kū'ē Kūikawā (μ.Ω.m) | ≤12 |
ʻO ka ikaika ʻoluʻolu (Mpa) | ≥40 |
Ka ikaika hoʻoemi (Mpa) | ≥70 |
Max. Ka nui o ka palaoa (μm) | ≤43 |
Coefficient o ka hoonui wela Mm/°C | ≤4.4*10-6 |
ʻO ka mea hoʻomehana graphite no ka umu uila he mau waiwai o ka pale ʻana i ka wela, ke kū ʻana o ka oxidation, ka conductivity uila maikaʻi a me ka ʻoi aku o ka ikaika mechanical. Hiki iā mākou ke mīkini i nā ʻano mea hoʻomehana graphite e like me nā hoʻolālā o nā mea kūʻai aku.
FAQ
Nīnau: He hui kālepa a mea hana paha ʻoe?
A: He ʻoi aku mākou ma mua o 10 ʻoihana vears me ka iso9001 i hōʻoia ʻia
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A: ʻO ka maʻamau he 3-5 mau lā inā loaʻa nā waiwai, a i ʻole 10-15 mau lā inā ʻaʻole i loko o nā waiwai, e like me kāu nui.
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A: Ma hope o ka hōʻoia ʻana o ke kumukūʻai, hiki iā ʻoe ke koi i nā laʻana e nānā i ka maikaʻi o kā mākou huahana. Inā makemake ʻoe i kahi laʻana hakahaka e nānā i ka hoʻolālā a me ka maikaʻi, e hāʻawi mākou iā ʻoe i kahi laʻana no ka manuahi ʻoiai ʻoe e hāʻawi i ka ukana hōʻike.
Q: He aha kāu mau ʻōlelo uku?
A: Keʻae nei mākou i ka uku e ka Western union, Pavpal, Alibaba, T / TL / Cetc..no ka hoʻonohonoho nui, hana mākou i ka 30% waiho koena ma mua o ka hoʻounaʻana.
inā he nīnau ʻē aʻe kāu, pls e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou e like me lalo
ʻO kā mākou mau pōmaikaʻi, ʻo ia ka hoʻemi ʻana i nā uku, ka hui loaʻa kālā, QC kūikawā, nā hale hana paʻa, nā huahana kiʻekiʻe a me nā lawelawe no ka Super Purchasing no Graphite Heater me nā ʻano ʻokoʻa Graphite Heater no ka Vacuum Furnace, I kā mākou hoʻāʻo ʻana, ua nui nā hale kūʻai ma Kina a ua lanakila kā mākou mau hoʻonā i ka mahalo mai nā mea kūʻai aku ma ka honua holoʻokoʻa. Welina mai i nā mea kūʻai hou a kahiko e launa pū me mākou no kāu mau hui ʻoihana lōʻihi e hiki mai ana.
Kūʻai Nui noKina graphite Heater a me ka umu ahi, Ma hope o nā makahiki o ka hoʻomohala ʻana, i kēia manawa ua hoʻokumu mākou i ka mana ikaika i ka hoʻomohala ʻana i nā huahana hou a me ka ʻōnaehana mana koʻikoʻi e hōʻoia i ka maikaʻi a me ka lawelawe. Me ke kākoʻo o nā mea kūʻai like lōʻihi lōʻihi, hoʻokipa ʻia kā mākou huahana a me nā hoʻonā a puni ka honua.