Ke one kinipopo Mullite 60

ʻO ka wehewehe pōkole:

ʻO ke one pōleʻa Mullite 60, ka mea kaulana i kapa ʻia ʻo ke one ceramic ma Kina, ʻo Iapana i kapa pinepine ʻia ʻo Cerabeads, he ʻano o ke one hoʻoheheʻe ceramic premium i hoʻohana ʻia no ka hana ʻana i nā mole one a me nā cores no ka hoʻolei ʻana i nā mea waiwai kiʻekiʻe i ka ʻoihana foundry. He one poepoe hana paa loa ia me na kristal mullite.

Ma ka hana kumu, hiki ke hoʻokō ʻia ka mālama ʻana i ka binder a hiki i ka 50% i hoʻohālikelike ʻia me nā one ʻē aʻe me ka ʻole o ka nalowale o ka ikaika kumu. Ma ka manawa like, hōʻike ʻo Mullite ball sand 60 no ka hoʻohana ʻana i ka hoʻokumu ʻana i ka hoʻopau maikaʻi ʻana o ka ʻili ma nā castings.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā hiʻohiʻona

• Hoʻohui like ʻole
• Paʻa ka nui o ka palaoa a me ka ea permeability
• ʻO ka refractoriness kiʻekiʻe (1825°C)
• Kū'ē kiʻekiʻe i kaʻaʻahu, kaʻeha a me ka haʻalulu wela
• Hoʻonui wela liʻiliʻi
• ʻOi aku ka maikaʻi o ka wai a me ka hoʻopiha piha ʻana ma muli o ka spherical
• Kiekie loa o ka ho'iho'i hou 'ana i loko o ke one

Hoʻohana ʻia i nā kaʻina hana hoʻokumu ʻana i ke one

RCS (Ke one i uhi ʻia i ka resin)
Kaʻina hana one pahu anu
Kaʻina hana one paʻi 3D (E hoʻokomo i ka resin Furan a me ka resin PDB Phenolic)
ʻO ke kaʻina one resin no-bake (E hoʻokomo i ka resin Furan a me ka resin Alkali phenolic)
Kaʻina hana hoʻopukapuka/ Kaʻina hana wax nalo/ Ka hoʻolei pololei ʻana
Kaʻina paona nalowale
Kaʻina aniani wai

Pōmaikaʻi

Hoʻomaka nui i ke one kiʻekiʻe kiʻekiʻe ceramic foundry - mullite ball sand 60, i kaulana i ka ʻoihana foundry! ʻIke ʻia ʻo ke one ceramic ma Kina a me Cerabeads ma Iapana, ʻo kēia one i hana ʻia e ke kanaka he huahana kūpaʻa loa me nā kristal mullite, e kūpono ia no ka hana ʻana i nā mold one a me nā cores no nā huahana kiʻekiʻe i ka hoʻolei metala.

Inā ʻoe i loko o ka ʻoihana foundry, ʻike ʻoe i ke koʻikoʻi o ka loaʻa ʻana o nā mea kūpono e hōʻoia i ka maikaʻi o kāu huahana hope. I ka hana ʻana i nā ʻōpala one a me nā cores, ʻaʻole kūlike ʻo Mullite Ball Sand 60 no kona kūpaʻa a paʻa. Hoʻolālā ʻia kēia one no ka hāʻawi ʻana i ka maikaʻi ʻokoʻa a me ke kūpaʻa no ke kaʻina hana kumu.

ʻO kekahi o nā pōmaikaʻi koʻikoʻi o ka hoʻohana ʻana i ka Mullite Ball Sand 60 ʻo ia ka hiki iā ʻoe ke mālama i ka 50% i ka binder i hoʻohālikelike ʻia me nā one ʻē aʻe, me ka ʻole o ka kaumaha ʻana i ka ikaika o ke kumu. ʻO ia ke ʻano o ka mālama ʻana i ke kumukūʻai no kāu ʻoihana me ka mālama ʻana i ka maikaʻi loa. Eia kekahi, ʻo kāna mau waiwai kūʻokoʻa e hōʻoiaʻiʻo i ka hoʻopau maʻemaʻe a maʻemaʻe o kāu castings.

Hoʻohui hou, kūpono ka Mulite Ball Sand 60 no nā waihona liʻiliʻi a me ka nui, e hāʻawi ana i kahi hopena maikaʻi, pilikia ʻole a me ke kumu kūʻai no kā lākou ʻōpala one a me nā kaʻina hana kumu. ʻO kāna hana kūʻokoʻa a me ka hilinaʻi e hoʻolilo iā ia i kekahi o nā one ceramic foundry one i ʻimi nui ʻia ma ka mākeke i kēia lā.

Waiwai Kelepona

Mea Kemika Nui	Al₂O₃ 58-62%, Fe₂O₃＜2%,
ʻAno Huaʻai	pōʻai
Huina huina	≤1.1
Nui ʻāpana	45μm -2000μm
ʻO ka refractoriness	≥1800 ℃
ʻAiʻi Nui	1.6-1.7 g/cm3
PH	7.2

Hoʻohele ʻia ka nui o ka palaoa

Mesh	20	30	40	50	70	100	140	200	270	Pan	Lae AFS
μm	850	600	425	300	212	150	106	75	53	Pan	Lae AFS
#400		≤5	15-35	35-65	10-25	≤8	≤2				40±5
#500		≤5	0-15	25-40	25-45	10-20	≤10	≤5			50±5
#550			≤10	20-40	25-45	15-35	≤10	≤5			55±5
#650			≤10	10-30	30-50	15-35	0-20	≤5	≤2		65±5
#750				≤10	5-30	25-50	20-40	≤10	≤5	≤2	75±5
#850				≤5	10-30	25-50	10-25	≤20	≤5	≤2	85±5
#950				≤2	10-25	10-25	35-60	10-25	≤10	≤2	95±5