He aha ke ʻano o ka sintering metallurgy powder

ʻO ka pauka metallurgyhana ʻia ma ka hana ʻana i ka pauka, kaomi ʻana i ka molding,hoʻopaʻa ʻana, a me ka hana hope, a me ka sintering kekahi o nā kaʻina hana nui o ka pauda metallurgy. I ka wā o ke kaʻina hana hoʻoheheʻe ʻana i ka pauka metala, pono e kahe nā ʻāpana pauka, hoʻoheheʻe, hoʻoheheʻe, recrystallize a me nā kaʻina hana kino a me nā kemika. Hoʻopili hou ke kaʻina hana i ka pauka a hoʻopau i kekahi a i ʻole nā ​​​​pores āpau. Aia kekahi mau ʻano hana sintering no ka sintering metallurgy pauda. No laila, he aha nā mea i hoʻohana pinepine ʻianā ʻano hana sinteringno ka pauda metallurgy?

ʻO nā ʻano hana sintering powder metallurgy maʻamau e hāʻule i loko o kēia mau ʻāpana:

1. ʻO ka hoʻoheheʻe ʻana i ka wai

Inā he ʻelua a ʻoi aku paha nā ʻāpana o ka pauka paʻa, hiki ke hana ʻia ka sintering ma luna o ka helu heheʻe o kekahi mea, no laila e ʻike ʻia kahi wahi liʻiliʻi o ka wai i loko o ka pauda compact i ka wā sintering.

2. Paʻi sintering

I ka wā o ka sintering pauda metala, hoʻohana ʻia ke kaomi i ke kino pauka e hoʻoikaika i kāna kaʻina hana densification. ʻO ka paʻi paʻi ʻana i kekahi manawa like me ke kaomi wela, ʻo ia ke kaʻina hana e hui pū ai i ka hana ʻana a me ka sintering o nā pauka e loaʻa pololei nā ʻāpana sintering.

3. Hoʻoulu ʻia ka sintering

Hoʻohana ʻia kekahi mau hana kino a kemika paha i ke kaʻina hana sintering, i hoʻemi nui ʻia ka mahana o ka sintering, hoʻopōkole nui ʻia ka manawa sintering, a hoʻomaikaʻi a hoʻomaikaʻi ʻia ka hana o ke kino sintered.

4. EDM sintering

Ke hoʻokumu ʻia ke kino pauka a kaomi ʻia, hoʻohana ʻia ka ʻenekini pololei a me ka uila pulse e hoʻohua ai i kahi arc ma waena o nā ʻāpana pauda no ka sintering; i ke kaʻina hana mim sintering, hoʻopili mālie ʻia ke kaomi i ka mea hana, a hui pū ʻia nā hana ʻelua o ka hoʻokumu ʻana a me ka sintering.

5. ʻO ka pauka paʻa paʻa sintering

He ʻano hoʻoheheʻe pauda i hoʻoheheʻe ʻole ʻia ai ka pauda a i ʻole nā ​​​​paʻa paʻa i ka wā o ke kaʻina sintering. Hiki ke hoʻokaʻawale ʻia ka pauka solid-phase sintering i ʻelua ʻano: unit-system solid-phase sintering a me multi-system solid-phase sintering e like me ka helu o nā ʻāpana.

ʻO ka mea i luna aʻe ka hoʻomaka ʻana i nā ʻano sintering maʻamau o ka pauka metallurgy. ʻO ka Sintering i ka pauka metallurgy kahi kaʻina hana mālama wela kiʻekiʻe e hoʻohui hou i nā mea paʻi a i ʻole nā ​​​​kino pauka e hoʻomaikaʻi i ka ikaika a me nā waiwai ʻē aʻe.

Mai kona hoʻokumu ʻana, ua paʻa ʻo Minxin Powder Metallurgy i ka noiʻi a me ka hoʻomohala ʻana, ka hana ʻana a me ke kūʻai ʻana i ka pauka metala kaomi a me ka metala.hoʻoheheʻe pauda. No nā makahiki he ʻumi, ua kālele ka hui R&D i ka hana ʻana i ka metallurgy pauka kiʻekiʻe: nā ʻāpana kikoʻī i hoʻoheheʻe ʻia i ka ʻaila, nā ʻāpana hana, nā ʻāpana, nā ʻāpana metala pauka a me nā huahana hoʻoheheʻe pauda. Mea: keleawe moʻo, keleawe hao moʻo, hao moʻo, hao kila, kuhiliʻole kila seramika, etc.