
Ceramic Foam Filter
The industry benchmark for effective molten metal filtration. Its unique combination of high-temperature strength, thermal conductivity, and chemical resistance makes it the most widely used filter material for demanding foundry applications.
Product Description
Silicon Carbide Foam Filter – The industry benchmark for effective molten metal filtration. Its unique combination of high-temperature strength, thermal conductivity, and chemical resistance makes it the most widely used filter material for demanding foundry applications.

Core Advantages

Excellent thermal shock resistance, high mechanical strength, and outstanding resistance to erosion/wetting by molten metals, ensuring long filtration life and efficiency.
Versatile Applications
The go-to choice for gray iron, ductile iron, malleable iron, and various copper alloys (bronze, brass). It improves the mechanical properties and surface quality of the final casting.
Standard & Custom
We produce a full array of squares and rounds. Sizes start at 30x30mm or Ø30mm. Thickness can be specified from 10mm, with 22mm as standard. Any special shape is possible.




Production Workflow Chart

Production Expertise
in one-stop service
Manufactured using our specialized "Single Dip Coating & Twice Spraying" and "Double Dip Coating" production lines for uniform structure and performance.



Global Reach
Our "DING TAI YIN RUI" brand filters are successfully used in the USA, Russia, India, Turkey, and across Asia.
Customer Commitment
We provide full-cycle service, including product recommendations based on your specific metal and process.
Free Sample
Test the benchmark quality yourself.
Company Photos & Documents




Hot Tags: ceramic foam filter, China ceramic foam filter manufacturers, suppliers, factory, SIC Ceramic Foam Filter, Filter for Copper Alloy Casting, improve molten metal quality, Thermal Shock Resistant Filter, Silicon Ceramic Foam Filter, Silica Ceramic Filter
Send Inquiry










