Honeycomb Metal Substrate for Vehicle Exhaust System

Metal Honeycomb Subsrate Introduction:
Metallic substrate is with the advantages of fast burning, small volume, high mechanical strength, prominent heat-resistance, etc. It is widely used in exhaust gas purification, especially for motorbike. High strength complex substrate plus big surface area and active element of noble metal could lower down pollutant value of motorcycle exhaust efficiently, such as CO, HC, NOX etc...And such kind of catalyst is of excellent catalytic activity and durability that could reach Euro emission standard IV or V.

The material of outside shell is SUS441 and 444. The foil material of inside is OCr21Al6, and the thickness is 0.1mm. Compared to ceramic substrate, the metallic substrate has good heat conduction advantage. The honeycomb metal substrate for precious metal coating, our technology can make sure the low loss rate. It can be made of concentric round metal substrate, also can be made of duboule's metal substrate.

Catalyst Carrier Honeycomb Ceramic Substrate:
*Can supply with Europe. II, III Standard product
*Can supply samples for your test
*Can supply SGS test or other test as u need
*Can supply various of type as u need
*Can supply good quality and reasonbal Ceramic Substrate

Metal Honeycomb Substraate Working Prinpicle:
Catalyst Carrier Honeycomb Metal Substrate can deal with CO, HC, and Nox three kinds of gas in the car through three-way catalysts, enhanced purification of three kinds of gas, oxidation, reduction of active chemical reactions.

Application:
*Round & Ovel metallic substrate for On-road vehicle
*Metallic substrate for small engine
*Metallic substrate for Off-road vehicle
*Metallic substrate for industrial catalyst
*Specific structure metallic substrate for other application

Metal-based monolith substrate offers many advantages in comparison with a ceramic substrate, such as:
*Shorter light off time
*Less risk of overheating
*Less back pressure
*Larger effective area
*Greater catalytic capacity
*Smaller and more flexible design
*Thinner walls
*Higher mechanical strength
*Better resistance to thermal shock






Catalytic Converter