PRODUCTS CENTER
Barbados Foam iron powder
Category:
Tel: +86 135 9774 9636 (Mr. Feng)
Message InquiryProduct Description
Product Features:
Foam iron powder is a special type of iron powder that incorporates a foaming agent during its production process, resulting in a porous and loose structure at high temperatures. This structure endows foam iron powder with unique physical and chemical properties, including but not limited to:
Porosity: Foam iron powder has a large number of micro-pores, which increase the specific surface area of the material.
Lightweight: Due to its porous structure, foam iron powder is lighter than traditional iron powder.
Adsorption: The porous structure gives it good adsorption properties, allowing it to absorb moisture and oxygen.
Friction Performance: The special structure of foam iron powder provides a stable friction coefficient and contact flexibility in friction materials, reducing noise.
Oxidation Characteristics: In humid environments, foam iron powder is prone to oxidation, forming rust, a property utilized in deoxidizers.
Thermal Stability: It can maintain structural integrity at higher temperatures, suitable for high-temperature applications.
Application Industries:
Due to its unique properties, foam iron powder is used in various industries, mainly including:
Food Preservation: Used as a deoxidizer and desiccant to extend the shelf life of food.
Friction Materials: Used in automotive brake pads and clutch plates to adjust friction performance and reduce noise.
Chemicals: Used as a catalyst carrier or for promoting chemical reactions.
Metallurgy: Used in the metallurgy industry for metal refining and alloy manufacturing.
Environmental Protection: Used in water treatment, such as removing oxygen and heavy metal ions from water.
Application in Brake Pads:
The application of foam iron powder in brake pads is mainly based on its friction adjustment and wear resistance properties, specifically including:
Adjusting Friction Coefficient: The porosity and lightweight nature of foam iron powder help stabilize the friction coefficient of brake pads, ensuring consistent braking performance.
Reducing Noise and Vibration: The special structure of foam iron powder can reduce vibrations during braking, thereby lowering brake noise.
Improving Wear Resistance: Although foam iron powder itself is relatively soft, it can be used in combination with other hard fillers to enhance the wear resistance of brake pads.
Thermal Stability: The thermal stability of foam iron powder helps maintain the performance of brake pads under high-temperature conditions, preventing performance degradation due to heat.
Focus on us
Copyright©Daye Jinpeng Friction Material Co., Ltd.
This website supports IPV4 / IPV6 bidirectional access