Wholesale Foundry Materials Silicon Carbide Ceramic Foam Filter for Casting

19 Mar.,2024

 

The organization keeps on the procedure concept “scientific management, high quality and efficiency primacy, purchaser supreme for Wholesale Foundry Materials Silicon Carbide Ceramic Foam Filter for Casting, To significantly improve our assistance quality, our company imports a large number of international advanced devices. Welcome clients from your home and abroad to simply call and inquire!
The organization keeps on the procedure concept “scientific management, high quality and efficiency primacy, purchaser supreme for China Precision Casting and Casting, Our company promises: reasonable prices, short production time and satisfactory after-sales service, we also welcome you to visit our factory at any time you want. Wish we have a pleasant and long terms business together!!!

Kaist sintered Ceramic sand, which is the same products with Ceratec’s Nagai Cerabeads, are a type of premium ceramic foundry sand used to create molds and cores for metal casting high-value products in the automotive, oil & gas, mining and construction industries. That includes cylinder blocks and hydraulic valves, as well as pumps, impellers and tools. Kaist artificial sand are made of mullite crystals with extremely stable quality. They are produced by firing spherical granules, not by crushing them.

As the sand 3D printing raw material, now our partners have ExOne, Voxeljet, KOCEL, etc. most

Ceramic Sand Property

Main Chemical Component Al₂O₃≥53%, Fe₂O₃<4%, TiO₂<3%, SiO₂≤37% Grain Shape Spherical Angular Coefficient ≤1.1 Partical Size 45μm -2000μm Refractoriness ≥1800℃ Bulk Density 1.5-1.6 g/cm3 Thermal Expansion(RT-1200℃) 4.5-6.5×10-6/k Color Sand PH 6.6-7.3 Mineralogical Composition Mullite + Corundum Acid Cost <1 ml/50g L.O.I. <0.1%

Advantage

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.

Application

Using Kaist ceramic foundry sand also reduces waste and dust, with high reclamation value of the materials. In addition, Kaist ceramic foundry sand are already in use at more than 100 foundries worldwide; they can be used in traditional mold-making processes to deliver high-quality results with a range of metals, including steels (low-alloy, carbon, and stainless), iron (gray, ductile), aluminum, and other metals where tight control and surface finish is desired.







Parts of Particle size Distribution

The particle size distribution can be customized according your requirement.

Mesh

20 30 40 50 70 100 140 200 270 Pan AFS

μm

850 600 425 300 212 150 106 75 53 Pan   Code 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

The organization keeps on the procedure concept “scientific management, high quality and efficiency primacy, purchaser supreme for Wholesale Foundry Materials Silicon Carbide Ceramic Foam Filter for Casting, To significantly improve our assistance quality, our company imports a large number of international advanced devices. Welcome clients from your home and abroad to simply call and inquire!
Wholesale China Precision Casting and Casting, Our company promises: reasonable prices, short production time and satisfactory after-sales service, we also welcome you to visit our factory at any time you want. Wish we have a pleasant and long terms business together!!!

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