Metallic Honeycomb Substrate for Vehicle Catalytic Converters Auto Parts

Basic Info

Model NO.	MHS
Automobile Chassis Noise	The Brake Noise
Component	Catalytic Converter
Main Market	Europe
Material	SS304, SS316
Application	as Catalyst Used in Automobile/Mobile
Cell	100-600cpsi
Transport Package	Wooden Box and Pallet/Packed as Customers′ Need
Specification	all size
Trademark	DXY
Origin	China
HS Code	84213990
Production Capacity	100, 000pieces/Month

Product Description

Metal honeycomb substrate catalyst is an automobile spare parts, automobile and motorcycle structures and brazing processing, etc. With the characters of thin cell wall, big specific surface area, high compressive strength, low pressure drop and low bulk density, honeycomb metal substrate can be used as catalyst carrier. Series of honeycomb metal catalyst carrier are made from the material of ss304, ss316 etc through the process of extrusion. Specification for honeycomb metal catalyst carrier is 100-400 pores or cells per square inch.

Honeycomb metal substrate usually carries noble metal catalyst, e. G. Platinum, rhodium or palladium to clean waste gas in industries, e. G. It can be formed the catalytic converter to purify tail gas applied in automobile industry. When tail gas pass through catalytic converter, catalyst can enhance activities of CO, NOx and HC inside tail gas, converting them into CO2, H2O, N2, and O2 through selective oxidation-reduction reaction.

Applications:
For light duty petrol vehicls exhaust purification, through the precious metals and earth catalyst, the exhaust HC. CO. And NOx and other harmful components into harmful N2. CO2. And H2O in order to meet emission standard of EuroII, EuroIII, EuroIV etc.

Features:
*Low thermal expansion
*High surface area
*Long-term durability performance
*Low pressure drop
*Good thermal shock resistance
*Combined with the EGR systems to help different vehicles to satisfy emission standard
*Low light-off temperature
*Excellent adhesion between wash-coat and susbstrate with netty structure

Light-off temperature	Durability	Conversion efficiency	Coating desquamate rate
T50(CO)≤230 T50(HC)≤260 T50(NOX)≤250	1000KM	CO≥85% HC≥80% CO≥85%	≤7%

Shape	Material	Diameter	Length	Channel density(cpsi)	Precious metal
Cylinder	Fe/Cr/Al	20	20	100/200	Pd/Pt/Rh
Cylinder	Fe/Cr/Al	20	80	100/200	Pd/Pt/Rh
Cylinder	Fe/Cr/Al	30	100	100/200	Pd/Pt/Rh
Cylinder	Fe/Cr/Al	28	60	100/200	Pd/Pt/Rh
Cylinder	Fe/Cr/Al	28	100	100/200	Pd/Pt/Rh
Cylinder	Fe/Cr/Al	35	30	100/200	Pd/Pt/Rh
Cylinder	Fe/Cr/Al	35	40	100/200	Pd/Pt/Rh
Cylinder	Fe/Cr/Al	35	60	100/200	Pd/Pt/Rh
Cylinder	Fe/Cr/Al	35	70	100/200	Pd/Pt/Rh
Cylinder	Fe/Cr/Al	35	100	100/200	Pd/Pt/Rh
Cylinder	Fe/Cr/Al	38	100	100/200	Pd/Pt/Rh
Cylinder	Fe/Cr/Al	42	100	100/200	Pd/Pt/Rh
Cylinder	Fe/Cr/Al	48.6	70	100/200/300	Pd/Pt/Rh
Cylinder	Fe/Cr/Al	63	50	100/200/300/400	Pd/Pt/Rh
Cylinder	Fe/Cr/Al	101.6	100	400	Pd/Pt/Rh