Comparison of Ceramic Foam Filters: CF-200 vs CF-400 vs CF-600

Ceramic Foam Filters (CFF) are essential devices used to filter molten metals, reducing impurities and enhancing product quality, particularly in the aluminum, steel, and various alloy industries. These filters come in different grades and types, such as CF-200, CF-400, and CF-600. In this article, we will compare the differences between each type to help you choose the most suitable one for your needs.

Differences Among CF-200, CF-400, and CF-600 Ceramic Foam Filters

Each type of Ceramic Foam Filter has distinct properties and structural porosity, making them suitable for various applications.

CF-200

1. CF-200

CF-200 features a coarse porosity ceramic structure, ideal for high-viscosity molten metals like cast iron and steel. It effectively filters large impurities such as slag and large metal particles, enhancing the flow of molten metal and reducing filter clogging.

CF-400

2. CF-400

CF-400 has a medium porosity structure, suitable for molten aluminum and copper. It helps filter medium-sized particles, preventing air bubbles and impurities, making it ideal for applications requiring moderate cleanliness.

CF-600

3. CF-600

CF-600 boasts a fine porosity ceramic structure, used in processes requiring high-purity metals, such as high-quality metal production and the electronics industry. It can filter very small particles like oxides and fine slag, reducing air bubbles and improving the overall quality of the final product.

In addition to Ceramic Foam Filters for metal casting, there is also the Boat Exhaust Cover Ceramic Fiber, used as a heat-resistant material and exhaust filter in boats. It has different properties compared to CF-200, CF-400, and CF-600:

• High heat resistance: Designed to withstand high temperatures in marine engine exhaust systems.

• Particle and pollution prevention: Helps reduce the emission of toxic gases and particulates from exhaust.

• Lightweight and durable: Ceramic fiber material reduces the weight of the exhaust system, enhancing energy efficiency.

• Noise reduction: Effectively absorbs exhaust noise.

Choosing the right Ceramic Foam Filter depends on the type of metal or system you are working with. For filtering molten metals with significant impurities, CF-200 or CF-400 is recommended. For high precision, CF-600 is the best choice. Selecting the appropriate filter will enhance production efficiency and improve product quality. Centrotec is a key option to ensure your industrial operations and Ceramic Foam selection are efficient and suitable for each application.