Sefu Refractory 10 Ppi Zirconia Ceramic Foam Filter for Foundry

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials
• Type: Refractory Material
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SF-CFZ
• Shape: Round, Squre, or Customized
• Material: Zirconia
• Product Name: Zirconia Ceramic Foam Filter
• Application: Stainless Steel/Carbon Steel/Large Cast Iron
• Pore Density(Ppi): 10-40 Ppi
• Porosity(%): 80-90
• Certificate: ISO 9001: 2015
• Bending Strength(MPa): >1.0
• Features 1: Adjust The Flow Rate of The Metal Liquid
• Features 2: Reduce The Casting Inclusions/Scrap
• Features 3: Improve Casting Surface Quality and Mechanical
• Transport Package: Wooden Box/Carton Box & Pallet
• Specification: 70X25 10P 50x22 10P 75X75X22 10P 100x100x25
• Trademark: SEFU
• Origin: China
• HS Code: 6909110000
• Production Capacity: 5000000PCS/Years
• Package Size: 55.00cm * 37.50cm * 28.00cm
• Package Gross Weight: 1.500kg

Product Description

 

Product Description

Zirconia Ceramic Foam Filter for Filtration of Stainless Steel Casting

Zirconia ceramic foam filter is mainly used below 1700°C molten metal filtration. Suitable for all steel casting including carbon steel, stainless steel, cobalt, nickel alloy castings, etc. It can effectively remove inclusions in molten metal, adsorbed impurities, and reduce the molten metal in the gas and the harmful element content, resulting decrease in the reject rate, increased yield, and produce high-quality castings.

Benefits of using zirconia ceramic foam filter

There are lots of advantages bundled with the use of zirconia ceramic foam filters.

- Iron casting and cleaner steel without impeding the chemical plus mechanical property can be found.

- Yield of casting is improved whether it is zirconia, extruded, or sic ceramic foam filter, the process is accelerated.

- Due to the scrap reduction, the production cost is minimized.

- Thermal shock traits along with high-temperature strength make it impoverished for both small and large foundries.

- Through the reduction of inclusions in metal casting, iron, and steel foundries get supper-grade materials.

- Available in all standards, shapes, and custom sizes according to the requirement of the foundries.

 

Detailed Photos

Zirconia ceramic foam filter helps in keeping the metal purity

After passing through the sic ceramic foam filter. The impurities and gaseous substances present in the molten metal or liquid pass into the moulds. This ensures the metal cast is purer. When metal passes through the zirconia ceramic foam filter all the impurities get extracted and the liquid and gaseous content get eliminated in an efficient manner. This is because the extruded filter form has regularly shaped honey-comb gaps through which the molten form of metal can easily pass.

Now going through sic ceramic foam filter the purity is good through an efficient working process. This seems to be a popular method used by various casting industries for both non-ferrous and iron metals.

Size

The size is available in square, round, and custom geometric shapes; sizes ranging from 10mm up to 600mm, and thicknesses from 10-50mm. The most common porosities are 10ppi, 15ppi, 20ppi, and 25ppi. Higher porosities are available upon request. Custom-made cut-to-size filters are also possible.

Common size in Round shape:

40x11mm, 40x15mm, 50x15mm, 50x20mm, 60x22mm,
70x22mm, 80x22mm , 90x22mm, 100x22mm, 305x25mm

Common sizes in Square shape:

40x40x13mm, 40x40x15mm, 50x50x15mm, 50x50x22mm, 75x75x22mm,
50x75x22mm, 100x75x22mm, 100x100x22mm, 55x55x15mm, 150x150x22mm .

 

FAQ