Ceramic casting sand for sand 3d printing Featured Image

Fasika fasika seramika no fanamboarana lehibe indrindra any Shina

Famaritana fohy:

Ceramic foundry sand, technically named as “Sintered Ceramic Sand for Foundry”, some factories also named as ceramsite, cerabeads, ceramcast, is good artificial ball sand for foundries. Its main content is aluminum oxide and Silicon oxide. Ceramic foundry sand compare with Silica sand, it has high refractoriness, little thermal expansion, good angular coefficient, excellent flowability, high resistance to wear, crush and thermal shock, high reclamation rate, it could reduce the resin addition and coating amount, increasing your castings yield, more than ten times the number of reclamations. Compare with black ceramic sand, it has almost same properties except lower bulk density and higher more than 3 times reclamation. Sintered ceramic sand bulk density is 1.45-1.6 g/cm3, but black ceramic sand is 1.8-2.1 g/cm3.

Alefaso mailaka aminay

Product Detail

Tags vokatra

Ny singa simika fototra	Al₂O₃≥53%, Fe₂O₃＜4%, TiO₂＜3%, SiO₂≤37%
Endriky ny voamaina	boribory
Angular Coefficient	≤1.1
Habe ampahany	45μm -2000μm
Refractoriness	≥1800℃
Bulk Density	1,45-1,6 g/cm3
Fanitarana Thermal (RT-1200 ℃)	4.5-6.5x10-6/k
loko	Fasika
PH	6.6-7.3
Famoronana mineraly	Malefaka + Corundum
Vidin'ny asidra	＜1 ml/50g
LOI	<0,1%

tombony

● Ceramic foundry sand offers longer work life and reduction of sand usage

● Ceramic foundry sand spherical shape compared with angular shaped grains allows for easier separation from cast parts and improved collapsibility resulting in lower scrap and casting efficiency

● Ceramic foundry sand offers lots of price savings compared with Zircon, Chromite, Black ceramic sand, Naigai cerabeads sand

● Safe to environment compared with Silica (silicosis) sand

● Lower thermal expansion and thermal conductivity. Casting dimensions are more accurate and lower conductivity provides better mold performance

● Mitaky resin 30-50% latsaka

● Azo ampiasaina ho fasika tokana

● Manome gravity manokana ambany kokoa sy velaran-tany manokana

● Nihatsara ny faharetana raha oharina amin'ny fasika fasika hafa

Fampiharana

As a neutral material, Ceramic foundry sand is both used to acid and alkali resins.

It can be widely used in all kinds of sand molding, such as resin-coated sand, self-setting resin sand, cold core box, green sand, precision casting, lost foam casting and 3D printing etc., excellent properties help you reduce more production cost.

ceramic foundry sand largest manufacture in China (2)

ceramic foundry sand largest manufacture in China (3)

ceramic foundry sand largest manufacture in China (6)

ceramic foundry sand largest manufacture in China (5)

Ampahany amin'ny fizarana habe potika

Ny fizarana haben'ny poti dia azo amboarina araka ny filanao.

harato		20	30	40	50	70	100	140	200	270	fanendasana	AFS
μm		850	600	425	300	212	150	106	75	53	fanendasana
fehezan-dalàna	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

Raha liana amin'ny vokatray ianao dia afaka misafidy ny hamela ny mombamomba anao eto, ary hifandray aminao izahay ato ho ato.

Ny sokajy vokatra