Honeycomb Metal Substrates with Metal Coating
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
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 |