Honeycomb Metal Substrates with Metal Coating

• Type: Catalytic Converter
• Body Material: Steel
• Discharge Standard: Euro V
• Certification: ISO9001, TS16949
• Noise Source: The Noise of Engine
• The Noise of Engine: Mechanical Noise
• Model NO.: MHS
• Automobile Chassis Noise: The Brake Noise
• Component: Catalytic Converter
• Main Market: Europe
• Material: SS304, SS316
• Application: as Catalyst Used in Automobile/Motorcycle
• Cell: 100-600cpsi
• Thickness(mm): 0.04-0.1
• Width(mm): 10-250
• Max Working Temperature: 1100°c
• Max Service Temperature: 1250°c
• Transport Package: Wooden Box and Pallet/Packed as Customers′ Need
• Specification: all size
• Trademark: DXY
• Origin: China
• HS Code: 84213930
• Production Capacity: 100, 000pieces/Month

Product Description

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 3, meet requirement and have approval of EPA and E-Mark. Lifetime shall be between 2000 and 4000 hours.

The material of outside shell is SUS441 and 444. The foil material of inside is OCr21Al6, and the thickness is 0. Imm. 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. It can be made in 100 cpsi, 200cpsi, 300cpsi, 400cpsi.

Applications: Transforms CO, HC and NOx to CO2, H2O and N2. Chooses metal catalyst with suitable size, volume, precious metal content and ratio according to motorcycles' practical situation to satisfy certain emission rule. We always choose metal honeycomb carrier with stainless steel crust and Fe-Cr-Al core made.

Lower burning temperature:
* CO: ≤ 241° C
*HC: ≤ 246° C
* NO2: ≤ 264° C

Higher conversion efficiency:
*CO: ≥ 96%
*HC: ≥ 95%
*NO2: ≥ 90%
*Good function of anti-poisoned and -aging
*Small motive loss: ≤ 3%
*Decline sound: 2 to 3dBA
*Long service life, after 43 minutes super voice wave clean, catalyst sheds off ≤ 2%
*Structure is simple
*Service lifespan: 80, 000 hours


High dispersion of precious metal
*Low light -off temperature
*Excellent oxygen storage ability wide span of λ
*Good performance against high temperature
*Reduces emission of CO. HC NOx by up to 98%
*Can be provided in a standard or custom configuration

Trucks and light passenger cars
*Wide range of gasoline catalytic converters
*Inside the catalytic converter, this is a metal or ceramic honeycombed substrate, on the surface of the substrate. Coated with the precious metals such as platinum, palladium and rhodium
*With heat shield that protects the lower parts of the vehicle form high temperatures reached
*Hot sell item

Catalyst type: Complex catalyst of noble metal (Pt, Pd, Rh) plus rare earth complex catalyst
Catalytic substrate: Metal substrate and honeycomb ceramic substrate
Fantastic coating fastness and stably and long-term catalyst ability
Advanced technic of substrates making and canning, ensuring depandable resistance heat shocks and stability of equipment
Various kinds of specifications and types, customized products as per clients specific requirement and technology data

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	Shell size(mm)	Core size(mm)	Cell density (CPSI)
Rotundity	Φ  30 × 22	Φ  28 × 20	100/200/300/400
Rotundity	Φ  35 × 20	Φ  33 × 20	100/200/300/400
Rotundity	Φ  35 × 30	Φ  33 × 30	100/200/300/400
Rotundity	Φ  35 × 40	Φ  33 × 40	100/200/300/400
Rotundity	Φ  35 × 50	Φ  33 × 50	100/200/300/400
Rotundity	Φ  35 × 60	Φ  33 × 60	100/200/300/400
Rotundity	Φ 35  ×  70/100/130	Φ 33  ×  60/90/120	100/200/300/400
Rotundity	Φ 42  ×  70/100/130	Φ 40  ×  60/90/120	100/200/300/400
Rotundity	Φ 45  ×  70/100/130	Φ 43  ×  60/90/120	100/200/300/400
Rotundity	Φ 63,5  ×  85/100/130	Φ 60,5  ×  74,5/90/120	200/300/400
Rotundity	Φ 73  ×  70/100/130 L	Φ 70  ×  60/90/120	200/300/400
Rotundity	Φ 93  ×  70/100/130	Φ 90  ×  60/90/120	200/300/400
Rotundity	Φ 100,3  ×  100/130	Φ 98,3  ×  90/120	600
Rotundity	Φ 144  ×  150/152,4	Φ 142  ×  140/142,4	200/300/400
Rotundity	Φ 190  ×  200	Φ 188  ×  190	200/300/400
Rotundity	Φ 420  ×  100/130	Φ 416  ×  90/120	300/400
Race track	123 × 63 × 85	120 × 60 × 75	200/300
Race track	123 × 63 × 100	120 × 60 × 90	200/300
Race track	78,5 × 52 × 104	76,5 × 50 × 90	200/300
Shape	Shell size(mm)	Core size(mm)	Cell density (CPSI)
Rotundity	Φ  30 × 22	Φ  28 × 20	100/200/300/400
Rotundity	Φ  35 × 20	Φ  33 × 20	100/200/300/400
Rotundity	Φ  35 × 30	Φ  33 × 30	100/200/300/400
Rotundity	Φ  35 × 40	Φ  33 × 40	100/200/300/400
Rotundity	Φ  35 × 50	Φ  33 × 50	100/200/300/400
Rotundity	Φ  35 × 60	Φ  33 × 60	100/200/300/400
Rotundity	Φ 35  ×  70/100/130	Φ 33  ×  60/90/120	100/200/300/400
Rotundity	Φ 42  ×  70/100/130	Φ 40  ×  60/90/120	100/200/300/400
Rotundity	Φ 45  ×  70/100/130	Φ 43  ×  60/90/120	100/200/300/400
Rotundity	Φ 63,5  ×  85/100/130	Φ 60,5  ×  74,5/90/120	200/300/400
Rotundity	Φ 73  ×  70/100/130 L	Φ 70  ×  60/90/120	200/300/400
Rotundity	Φ 93  ×  70/100/130	Φ 90  ×  60/90/120	200/300/400
Rotundity	Φ 100,3  ×  100/130	Φ 98,3  ×  90/120	600
Rotundity	Φ 144  ×  150/152,4	Φ 142  ×  140/142,4	200/300/400
Rotundity	Φ 190  ×  200	Φ 188  ×  190	200/300/400
Rotundity	Φ 420  ×  100/130	Φ 416  ×  90/120	300/400
Race track	123 × 63 × 85	120 × 60 × 75	200/300
Race track	123 × 63 × 100	120 × 60 × 90	200/300
Race track	78,5 × 52 × 104	76,5 × 50 × 90	200/300