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Metallic Catalyst Metallic Substrate Catalyst For Motorcycle and Cars

The utility model relates to the technical field of a ternary catalytic conversion device for motor vehicle tail gas purification, in particular to a metal carrier of a ternary catalytic converter. It solves the technical problems such as unreasonable design of existing technology.

The metal carrier of the ternary catalytic converter comprises a shell of a cylinder and a core arranged in the shell, characterized in that the core comprises A plurality of plates arranged parallel to each other and at equal spacing, and a bending plate in wavy shape is arranged between two adjacent plates. Compared with the existing technology, the advantages of the metal carrier of the ternary catalytic converter are as follows: The design is reasonable, the structure is simple, the service life is long, the manufacturing cost is low, the work stability is good.

We can supply both metallic substrate coated with noble metals of Pt, Pd, Rh and without noble metals, and can meet the emission standard Euro II, Euro III, Euro IV, Euro V, EPA and CARB.

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    Product Parameter

    Emission standard:

    Euro2, Euro3, Euro4, Euro5; EPA tier 2, tier 3, and CARB

    Application:

    all on-road & off-road vehicles, machineries, and industrial installations

    Engine compliance:

    petrol engines, diesel engines, and general engines

    Width range:

    20mm - 200mm

    Length range:

    20mm - 200mm

    Cell per square inch (cpsi):

    50, 100, 200, 300, 400, 500. 600

    Shape:

    round, oval, race track

    Substrates material:

    metallic

    Active catalyst ingredients:

    Pt, Pd, Rh, and rare earth elements


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    Technical Features

    1.poisoned and aging,Small motive loss Small motive loss: ≤3%
    2.Decline sound: 2 to 3dBA
    3. Long service life after 43 minutes super voice wave clean, catalyst sheds off ≤2
    4.Service lifespan: 80,000 kilo meters
    5.Lower burning temperature:
    CO: ≤241°C, HC: ≤246°C, NO2: ≤264°C
    6..Higher conversion efficiency:
    CO: ≥96%, HC: ≥95%, NO2: ≥90%

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    Application

    1. Round & Oval metallic substrate for On-road vehicle.
    2. Metallic substrate for small engine.
    3. Metallic substrate for Off-road vehicle.
    4. Metallic substrate for industrial catalyst.
    5. Specific structure metallic substrate for other application.
    Shape: Round, oval, racetrack, rectangle and other especial shape according to the design of client.

    Advantages of Metal Ternary Catalytic Carrier

    1.Compressive, seismic and thermal shock resistance; 
    2.It has good thermal conductivity; 
    3.Small air resistance because the material wall thickness is several times thinner can reduce the exhaust back pressure of the engine; 
    4.Large specific surface area can improve catalyst efficiency;
    5.Reduced volume of catalytic converter for easy installation; 
    6.The use of specific brazing materials and vacuum brazing welding process, special brazing materials with a wide range of point-shooting mode, to improve the overall brazing area.