He aha ka NdFeB i hoʻoheheʻe ʻia?

He aha ka NdFeB i hoʻoheheʻe ʻia?

ʻO ka'ōlelo maʻalahi,ʻo ka NdFeB magnet i hoʻoheheʻeʻia heʻano hou o nā mea i hanaʻia me ka NdFeB magnetic powder a me ka plastic (nylon, PPS, etc.) polymer material ma o ka hana kūikawā.Ma o ke kaʻina hana hoʻoheheʻe, hoʻomākaukau ʻia kahi magnet me ka hana kiʻekiʻe o ka neodymium iron boron a me ka hana kiʻekiʻe a me ke kiʻekiʻe kiʻekiʻe o ka hoʻoheheʻe ʻia ʻana.Hāʻawi nā mea hou a me nā mea hana kūikawā iā ia i kekahi mau hiʻohiʻona kūʻokoʻa:

1. Loaʻa iā ia ka rigidity a me ka elasticity, a hiki ke hana ʻia i loko o nā apo lahilahi, nā koʻokoʻo, nā lau a me nā ʻano kūikawā like ʻole a paʻakikī (e like me nā ʻanuʻu, damping grooves, lua, positioning pins, etc.), a hiki ke hana ʻia i loko. nā manawa koʻikoʻi liʻiliʻi a me nā pou magnetic lehulehu.

2. Hiki ke hana ʻia nā mākēneki a me nā mea hoʻokomo metala ʻē aʻe (nā mīkini, nā wili, nā puka kūikawā, a me nā mea ʻē aʻe) i ka manawa hoʻokahi, a ʻaʻole maʻalahi nā māwae a me nā haʻihaʻi.

3. ʻAʻole pono ka magnet i ka mīkini e like me ka ʻoki ʻana, kiʻekiʻe ka hua o ka huahana, kiʻekiʻe ka pololei o ka hoʻomanawanui ma hope o ka hoʻoheheʻe ʻana, a maʻalahi ka ʻili.

4. ʻO ka hoʻohana ʻana i nā huahana plastik e ʻoi aku ka lahilahi a me ka māmā;ʻoi aku ka liʻiliʻi o ka manawa kaʻa o ka inertia a me ka hoʻomaka ʻana.

5. Hoʻopili maikaʻi ka mea polymer plastic i ka pauka magnetic, e hoʻomaikaʻi ai i ka hopena anti-corrosion magnet.

6. ʻO ke kaʻina hana hoʻoheheʻe kūʻokoʻa e hoʻomaikaʻi i ka kūlike o loko o ka magnet, a ʻoi aku ka maikaʻi o ka like ʻana o ke kahua magnetic ma ka ʻili o ka magnet.

Ma hea kahi i hoʻohana ʻia ai nā apo magnetic NdFeB?

Hoʻohana ʻia ia i nā kānana aila kuhikuhi kaʻa, hoʻohana nui ʻia i nā lako automation, nā mea ʻike, nā kaʻa DC magnet mau loa, nā mea pā axial, hard disk spindle motors HDD, inverter air conditioning motors, instrument motors a me nā kula ʻē aʻe.

PS: ʻO nā mea maikaʻi o nā mea hoʻonani NdFeB i hoʻoheheʻe ʻia he kiʻekiʻe ke kiʻekiʻe, hiki ke hoʻohui ʻia me nā ʻāpana ʻē aʻe, a ʻoi aku ka maikaʻi, akā ʻoi aku ka haʻahaʻa o ka pale ʻana i ka ʻili o ka NdFeB i hoʻoheheʻe ʻia.