loea mākēneki

15 makahiki hana hana
huahana

NdFeb puni, hoʻohana maʻamau i ka electroacoustic

ʻO ka wehewehe pōkole:

Hoʻohana pinepine ʻia ʻo Round Ndfeb i nā kaʻa, nā leo kani, nā mea ʻike, nā huahana uila, ka hoʻopili magnetic a pēlā aku.ʻO ka lawe ʻana i ka leo kani ma ke ʻano he laʻana, ʻo ka hana huahana o ke kila magnetic e pili pono i ka maikaʻi a me ke ola hana o ka leo kani.

Hāʻawi kā mākou hui i ke kākoʻo ʻenehana loea e kōkua i nā mea kūʻai aku e hana i nā huahana NdFeb e like me nā pono noi like ʻole, a hoʻokumu i nā hoʻonā kūpono e like me nā pilikia maoli i loaʻa i nā mea kūʻai aku ma ke kaʻina hana.


Huahana Huahana

Huahana Huahana

Hoʻohana mākou i ka formula no-dysprosium ma nā huahana round-low-grade no nā mea kūʻai aku e hōʻemi i nā kumukūʻai.Loaʻa iā mākou kahi ʻano paʻa i hiki ke hana i nā huahana coefficient wela haʻahaʻa.Hoʻemi ia i nā kumukūʻai a hoʻonui i ka pono no nā mea kūʻai aku me ka mālama pono ʻana i ka hoʻomanawanui i ka hana ʻana a me ka uhi ʻana e like me nā koi like ʻole o nā mea kūʻai aku e hōʻoia i ka paʻa o ka pale plating i ka manawa like, me ka paʻakai paʻakai, ka uhi paʻa ikaika, colloid affinity a pēlā aku. .

Hiki i nā huahana pōʻai ke hāʻule i nā kihi i ka hana hana.No laila, loaʻa iā mākou nā lako nānā piha piha no ka hoʻomanawanui ʻana i nā hiʻohiʻona, hiki ke hōʻoia i nā hemahema o ka huahana i loko o ka pae hoʻomalu a pale i nā huahana kīnā ʻole i ka hoʻohana ʻana i ke kaʻina hana.

Ma nā ʻōlelo o ka flux consistency, mākou e hōʻoia i ka paʻa-point sintering furnace i ke kūpaʻa o ka mana kaʻina hana magnet, a me ka flux flux piha inspection lako no ka pale ʻana i nā huahana magnetic nāwaliwali mai ke kahe ʻana i nā mea kūʻai aku.I ka ʻōlelo o ka hoʻopili magnetization, ua ʻimi kā mākou hui i nā lako magnetization coding maʻalahi e pale aku i nā limahana mai ka hana hewa ʻana i ka uku magnetic.

Ma ke ʻano o ka mana hoʻopuka, ka nui o nā mīkini ʻoki laina nui, nā ʻāpana ʻoki, nā limahana hana ʻenehana makua, ka nānā ʻana i ke kaʻina hana huahana kūpono, kēlā me kēia pae o ka hoʻoili ʻana a me ka hana ʻana hiki ke loaʻa i ka pane holomua i kēlā me kēia manawa, laina hana huahana cylindrical makua, e hōʻoia i nā koi hoʻomalu o ka mea kūʻai aku no ka lawe ʻana i ka huahana, a me ka holomua o ka hana ʻana.

NdFeB Kaʻina Hana Hana

NA LAKO HANA

Hoʻolauna ʻaʻahu

Ili Ka uhi ʻana Mānoanoa μm kalakala Nā hola SST Nā hola PCT
Nikela Ni 10~20 Kahinahinahinahina >24~72 >24~72
Ni+Cu+Ni
Nikela ʻeleʻele Ni+Cu+Ni 10~20 ʻEleʻele ʻulaʻula >48~96 >48
Cr3+Zink Zn
C-Zn
5~8 ʻO Brighe Blue
Kala ʻulaʻula
>16~48
>36~72
---
Sn Ni+Cu+Ni+Sn 10~25 Kālā kala >36~72 >48
Au Ni+Cu+Ni+Au 10~15 gula >12 >48
Ag Ni+Cu+Ni+Ag 10~ 15 Kālā kala >12 >48
Epoxy
Epoxy 10~20 ʻEleʻele/Heleele >48 ---
Ni+Cu+Epoxy 15~30 >72~108 ---
Zn+Epoxy 15~25 >72~108 ---
Ka hoʻopaʻapaʻa --- 1~3 Kahinahinahina Palekana manawa ---
Phosphate --- 1~3 Kahinahinahina Palekana manawa) ---

Nā ʻano kino

'ikamu Nā ʻāpana Waiwai Kuhikuhi Unite
Mākēneki kōkua
Waiwai
Hiki ke hoʻohuli i ka wela o Br -0.08--0.12 %/℃
Huli Ho'olele 'ana i ka wela o ka Hcj -0.42~-0.70 %/℃
Wela Kūikawā 0.502 KJ·(Kg · ℃)-1
Ka Mahana Curie 310~380
Kino Mechanical
Waiwai
ʻO ka mānoanoa 7.5-7.80 g/cm3
ʻO Vickers Paʻakikī 650 Hv
Kū'ē Uila 1.4x10-6 μQ ·m
Ka ikaika hoʻopili 1050 MPa
Ikaika U'i 80 Mpa
Kulou ikaika 290 Mpa
ʻO ka hoʻoili wela 6~8.95 W/m ·K
Opio Modulus 160 GPa
Hoʻonui wela(C⊥) -1.5 10-6/℃-1
Hoʻonui wela (CII) 6.5 10-6/℃-1

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