Through advanced filtration technology and high - quality materials, we ensure that our DPFs meet the most stringent environmental standards helping to improve air quality and protect the environment.
Through advanced filtration technology and high - quality materials, we ensure that our DPFs meet the most stringent environmental standards helping to improve air quality and protect the environment.
Particle traps are mainly used to filter particulate matter emitted by automobiles, preventing it from polluting the air and closely related to environmental protection and emission reduction. It is divided into diesel particulate filters (DPF) and gasoline particulate filters (GPF), which evolved from the flow-through three-way catalytic converter and are usually installed in automobile emission systems. Its appearance is generally cylindrical.
Its working principle is that PM particles are captured within and on the walls of the carrier through interception, collision, diffusion, gravity deposition, and other methods, thereby capturing the particulate emissions before they enter the atmosphere. When the particulate matter accumulates to a certain extent, the burner will automatically ignite and burn off the carbon soot particles adsorbed on it, turning them into carbon dioxide and discharging it. This process is called "regeneration". Through this adsorption and combustion technology, the particle trap achieves the capture and treatment of carbon black particles in engine exhaust.
