NFJ Stainless lightweight foam fiber

The principle of NFJ Stainless lightweight foam fiber involves the use of various processes such as physical and chemical techniques for rust prevention. During the smelting process, rust inhibitors are added at high temperatures to alter the metal's microstructure. In the granulation and crushing process, a mechanical cooling method is employed, along with the introduction of inert gases. Through high-temperature passivation treatment and other processes, the black metal powder achieves substantial rust prevention. The produced metal powder is thus corrosion-resistant, enhancing the product quality of friction sealing materials, reducing production costs, and making it an environmentally friendly product.

Principle:

1、Use the iron-carbon principle for rust prevention and foaming treatment, and introduce nitrogen during low-temperature passivation for surface rust prevention, achieving a rust-free effect.

2、It has conductive functionality, effectively eliminating static electricity, especially addressing static issues in organic fibers during blending, preventing clumping and ensuring uniform dispersion.

3、Alters the metal phase structure composition, preventing sparks and metal embedding during friction with mating parts.

4、Exhibits certain flexibility and elasticity adjustment, enhancing vehicle comfort.

5、Adsorbs a significant amount of sound waves during braking, noticeably reducing noise.

6、The material itself has excellent thermal conductivity.

Usage scenarios: brake pads, mining engineering machinery, dynamic balancing devices, wind power equipment, and other equipment that require braking

Main functions:

1、Rust-free

2、Eliminate static electricity

3、Prevent metal sparks and metal embedding

4、Lightweight

5、Improve friction performance

6、Enhance vehicle comfort

7、Reduce noise

8、Lower friction temperature

9、Easy uniform mixing during blending