What PPI (Pores Per Inch) options are available?

Common pore densities include 10 PPI, 15 PPI, and 20 PPI, with other specifications available depending on the casting process and filtration requirements.

Can the filter size and shape be customized?

Yes. We provide customized dimensions, shapes, thicknesses, and pore densities to fit different gating systems and customer-specific casting applications.

Can I request samples for testing?

Yes. Samples are available for quality evaluation and production trials. We recommend providing your casting application details so we can suggest the most suitable filter specification.

Zirconia Ceramic Foam Filter for Precision Foundry Applications

Name: Zirconia Ceramic Foam Filter for Precision Foundry Applications
Brand: Shanxi Dingtai Yinrui Filter Manufacturing Co., Ltd.
SKU: 1993681021

Shanxi, ChinaShanxi Dingtai Yinrui Filter Manufacturing Co., Ltd.

US$2.51

500 Pieces

Product specifications

size

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial Ceramic, Nonferrous Alloy, Refractory, Structure Ceramic

Feature

Instant Materials

Shape

Round

Material

Zirconia (Zro2)

Cold Crushing Strength

≥ 1.5 MPa

Applicable Metals

Cast Steel, Stainless Steel, Nickel/Cobalt-Based S

Pore Density

20 Ppi (Different Ppi Available Upon Request)

Working Temperature

≤ 1760°C

Porosity

> 80%

Performance

High Temperature Resistance, Acid and Alkali Resi

Transport Package

Boxes on Pallets

Specification

D85mm x T25mm 20PPI

Trademark

DINGTAIYINRUI

Origin

China

HS Code

690390009

Production Capacity

50000 Pieces/Day

Key features

The high-porosity zirconia foam structure effectively removes non-metallic inclusions, slag, and oxides from molten steel, resulting in cleaner metal and higher-quality castings.

Manufactured from premium zirconia material, the filter offers outstanding thermal shock resistance and maintains excellent stability under the extreme temperatures of steel casting.

By promoting smooth metal flow and reducing turbulence, the filter minimizes casting defects such as inclusions and porosity, increasing production yield while lowering scrap and machining costs.

Company profile

Importers and ExportersSelf-brandedPatents AwardedManagement Certification

Shanxi Dingtai Yinrui Filter Manufacturing Co., Ltd.

Shanxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shanghai Port, Qingdao Port, Tianjin PortAverage Response Time: ≤2.05h

AI-Powered supplier vetting

SummaryThe supplier is a trade company located in Linfen, China, with a focus on manufacturing and export trade. They offer ODM and OEM services but do not provide 3D software design services. While they have effective service and complaint handling procedures, their R&D capability did not yield new products last year. The supplier lacks overseas warehouses and showrooms but participates in trade shows and offers training in India. Financial data is limited, making it hard to judge their financial strength or profitability.

After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and corrective actions.

R&D capabilityThe supplier offers ODM services but lacks new product development and SDK availability, indicating limited innovation capability.

Production capacityThe supplier holds valid manufacturing contracts and has in-stock capacity but lacks overseas warehouse facilities.

Customization capabilityR&D capabilities include customization services, though no new products were developed in the past year.

Product Q&A

Q:What is a Zirconia Ceramic Foam Filter?

A Zirconia Ceramic Foam Filter is a high-performance refractory filter designed for steel casting. It removes non-metallic inclusions and impurities from molten steel, improving metal cleanliness and casting quality.

Q:Why is zirconia used for steel casting filters?

Zirconia offers exceptional resistance to high temperatures, thermal shock, and chemical corrosion, making it an ideal material for filtering molten steel under demanding casting conditions.

Q:What are the main benefits of using a Zirconia Ceramic Foam Filter?

The filter helps remove inclusions, reduce casting defects, improve surface finish, enhance mechanical properties, and increase production yield while lowering rejection rates.

Q:What types of steel can be filtered with Zirconia Ceramic Foam Filters?

These filters are suitable for a wide range of steel grades, including carbon steel, alloy steel, stainless steel, tool steel, and other high-quality steel castings.

Q:How does a Zirconia Ceramic Foam Filter work?

Molten steel flows through the filter's three-dimensional porous structure, where inclusions and slag are trapped within the foam network. The purified metal then enters the mold with reduced turbulence and improved flow stability.