Ceramic casting sand for sand 3d printing Featured Image

keusik emas pikeun keusik molding castings

Katerangan pondok:

Keusik Keramik Foundry, sacara teknis dingaranan "Sintered Ceramic Sand for Foundry", ogé dingaranan salaku ceramsite, ceramcast, sami sareng cerabeads, sababaraha nagara ogé dingaranan Golden Sand, mangrupikeun bentuk sisikian buleud jieunan anu didamel tina bauxite calcined. Eusi utamana nyaéta aluminium oksida jeung Silicon oksida. Keusik keramik, gaduh sipat anu langkung saé tibatan pasir silika pikeun kéngingkeun prestasi anu langkung saé dina pengecoran. Cai mibanda refractoriness tinggi, ékspansi termal saeutik, koefisien sudut alus, flowability alus teuing, résistansi High mun teu ngagem, naksir jeung shock termal, laju reclamation tinggi.

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Rincian produk

Tag produk

Foundry Ceramic Sand, technically named as “Sintered Ceramic Sand for Foundry”, also named as ceramsite, cerabeads, ceramcast, some countries is also named Golden Sand, is good artificial spherical grain shape which is made from calcined bauxite . Its main content is aluminum oxide and Silicon oxide. Ceramic sand, has much better properties than that of silica sand to gain a better performance in foundry. It has high refractoriness, little thermal expansion, good angular coefficient, excellent flowability, High resistance to wear, crush and thermal shock, high reclamation rate.

Keramik Pasir Harta

Komponén Kimia Utama	Al₂O₃≥53%, Fe₂O₃＜4%, TiO₂＜3%, SiO₂≤37%
Wangun sisikian	Bulat
Koéfisién sudut	≤1.1
Ukuran Partikel	45μm -2000μm
Refractoriness	≥1800℃
Kapadetan Bulk	1,5-1,6 g / cm3
Ékspansi termal (RT-1200 ℃)	4.5-6.5x10-6/k
Warna	Keusik
PH	6.6-7.3
Komposisi Mineralogi	Lemes + Corundum
Biaya Asam	＜1 ml/50g
LOI	<0,1%

Kauntungan

Kaist ceramic foundry sand is about half as light as zircon and chromite, is about third as light as fused ceramic sand. Compared to these natural sand and other foundry media (the material is able to turn out about twice the number of molds per unit weight). Kaist ceramic foundry sand can deliver mold and core packages with a range of benefits that include higher-strength sand casting packages, with high heat resistance, low thermal expansion, improved final part resolution and a smoother surface finish. It can also be handled very easily, saving labor and transfer power costs. However, the manufacturer recommends paying attention to the amount of binder addition.

Aplikasi

Salaku bahan nétral, KAIST keusik keramik lumaku pikeun asam sarta résin alkali.

Ieu bisa loba dipaké pikeun beusi tuang, tuang baja jeung logam nonferrous casting, kayaning casting busa leungit, keusik coated, keusik résin, kotak inti tiis, casting precision, sarta percetakan 3D.

Golden-sand-for-sand-molding-castings-(6)

Aplikasi

Golden-sand-for-sand-molding-castings-(3)

Bungkusan sareng Pangiriman

Golden-sand-for-sand-molding-castings-(4)

Bungkusan sareng Pangiriman

Bagian tina Distribusi ukuran partikel

Sebaran ukuran partikel bisa ngaropéa nurutkeun sarat Anjeun.

bolong		20	30	40	50	70	100	140	200	270	Pan	AFS
μm		850	600	425	300	212	150	106	75	53	Pan
Kodeu	20/40	15-40	30-55	15-35	≤5							20±5
	30/50	≤1	25-35	35-50	15-25	≤10	≤1					30±5
	40/70		≤5	20-30	40-50	15-25	≤8	≤1				43±3
	70/40		≤5	15-25	40-50	20-30	≤10	≤2				46±3
	50/100			≤5	25-35	35-50	15-25	≤6	≤1			50±3
	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±4
	140/70				≤5	15-35	35-50	20-25	≤8	≤2		70±5
	100/200					≤10	20-35	35-50	15-20	≤10	≤2	110±5