Ceramic casting sand for sand 3d printing Featured Image

ʻO ke one ceramic sintered i hana ʻia ma Kina e like me Cerabeads AFS 60

ʻO ka wehewehe pōkole:

ʻO Sintered Ceramic Sand (SCS) he one hana ʻia no ka hoʻokumu ʻana, i like loa me Ceramic Foundry Sand, he one crystalline mullite synthetic kūpono no nā mea wela a me nā ʻōnaehana paʻa. Hiki ke hoʻohana ʻia no ke alo, cores a i ʻole nā ʻōnaehana hoʻoheheʻe holoʻokoʻa. Hāʻawi ʻo SCS i nā kumu kūʻai ma o ka hoʻopau ʻana i ka ʻili i hoʻomaikaʻi ʻia, ka hoʻoheheʻe maʻemaʻe a me ka ʻoihana hana palekana ma o ka hoʻopau ʻana i ka hoʻopaʻi silica PEL. ʻOi aku ka lōʻihi ma mua o ka silica, hiki iā ia ke hana i loko o kahi ʻōnaehana hoʻoheheʻe mau loa e like me ka media recycled. I ka hoʻopiha ʻana i kahi ʻōnaehana hoʻoheheʻe ʻia, ʻaʻole i hoʻohana ʻia ke one. He hoʻokomo kālā.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Mea Kemika Nui	Al₂O₃≥53%, Fe₂O₃＜4%, TiO₂＜3%, SiO₂≤37%
ʻAno Huaʻai	pōʻai
Huina huina	≤1.1
Particle Size	45μm -2000μm
ʻO ka refractoriness	≥1800℃
ʻAiʻi Nui	1.45-1.6 g/cm3
Hoʻonui wela（RT-1200℃）	4.5-6.5x10-6/k
kalakala	Ke one
PH	6.6-7.3
ʻO ka hui ʻana o ka minerala	ʻoluʻolu + Corundum
Kumukūʻai ʻakika	＜1 ml/50g
LOI	<0.1%

Pōmaikaʻi

● Hāʻawi ke one Ceramic Sintered i ke ola hana lōʻihi a me ka hoʻemi ʻana i ka nui o ka hoʻohana ʻana i ke one

● Sintered Ceramic one spherical shape i hoʻohālikelike ʻia me ka angular shaped grains e hiki ai ke hoʻokaʻawale maʻalahi mai nā ʻāpana hoʻolei a hoʻomaikaʻi ʻia ka collapsibility ka hopena o ka ʻōpala haʻahaʻa a me ka maikaʻi o ka hoʻolei ʻana.

● Hāʻawi ke one Ceramic Sintered i ka nui o nā kumukūʻai e hoʻohālikelike ʻia me Zircon, Chromite, ʻeleʻele one ceramic, Naigai cerabeads sand.

● Palekana i ke kaiapuni e like me ke one Silica (silicosis).

● Hoʻonui haʻahaʻa wela a me ka conductivity wela. ʻOi aku ka pololei o ka hoʻoheheʻe ʻana a ʻoi aku ka maikaʻi o ka conductivity haʻahaʻa.

● Pono 30-50% emi resin

● Hiki ke hoʻohana ʻia e like me ke one hoʻokahi

● Hāʻawi haʻahaʻa i ka ʻumekaumaha kikoʻī maoli a me ka ʻili kiko

● Ua hoʻomaikaʻi ʻia ka lōʻihi i hoʻohālikelike ʻia me nā one foundry ʻē aʻe

Palapala noi

ʻO ke one ceramic Sintered AFS 60 kekahi o ka nui o ka nui o ke one ceramic, like me Naigai cerabeads 60, hoʻohana nui ʻia no ke one i uhi ʻia, shell molding sand etc.

cerabeads-AFS-60-ceramic-sand-made-in-China-(1)

cerabeads-AFS-60-ceramic-sand-made-in-China-(6)

cerabeads-AFS-60-ceramic-sand-made-in-China-(2)

cerabeads-AFS-60-ceramic-sand-made-in-China-(3)

Nā ʻāpana o ka puʻupuʻu nui ʻāpana

Hiki ke hoʻopilikino ʻia ka puʻupuʻu ʻāpana nui e like me kāu koi.

Mesh		20	30	40	50	70	100	140	200	270	Pan	AFS
μm		850	600	425	300	212	150	106	75	53	Pan
Code	100/50			≤5	15-25	35-50	25-35	≤10	≤1			55±3
	70/140				≤5	25-35	35-50	8-15	≤5	≤1		65±3
	140/70				≤5	15-35	35-50	20-25	≤8	≤2		70±5