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    CONTACT US (1)ijw

    SERVICE PROCESS We do “tailor-made” design for you. Even leading international companies use PUMBAA Technology to design products and they find it simply better and cheaper. What’s more, PUMBAA Technology’s DFP concept uses the best China local material resource to make sure the product is not only of superior performance, but also competitive for serial production.

    01

    Analysis

    Before actual development, we take the time to familiarize ourselves with your requirement. Based on the understanding gained, we then work alongside you to define the development goal and product specification. We may also provide our suggestions based on our know-how and experience to better define your product.
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    02

    Specification

    According to the defined requirement, we freeze the product specification. Comprehensive design input factors will be taken into consideration in this process, such as target cost, materials availability, production convenience, selling-point parameters, etc. Performance simulation and benchmark test will be carried out to ensure the defined product will be a winning product in the future.
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    03

    Development

    We develop various types of electro-magnetic products such as E-motor with first-class power and torque density and efficiency.
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    04

    Prototyping

    Prototype product will be delivered with “China Speed”in collaboration with our partner suppliers, who are all specialists of the area. “A” samples and “B” samples will be provided with DFMEA and sample test report.
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    05

    Industrialization and serial production

    “Design for Production” is in the spirit of whole development process. From tooling definition to supplier evaluation, we care for your success in the whole life cycle of the developed product, from PPAP to EOP.
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    FORM INPUT

    Company name*

    Contact person

    Application description

    MOTOR PARAMETERS

    Rated Torque (Nm)

    Peak Torque(Nm)

    Rated Power (kw)

    Peak Power (kw)

    Rated Speed (rpm)

    Max Speed(rpm)

    Load type

    Max dimension allowed: (L*W*H)

    Application voltage (VDC)

    Sensor type

    reset

    Блог

    Heavy truck
    24
    Jan

    Introduction to axle structure and development trend of electric drive axle

    The engine, gearbox and axle are the three major power core assemblies of the truck, although the axle is often mentioned like the engine and gearbox, but it plays a role in the process of vehicle operation, and plays a pivotal role in the driving power and stability of the vehicle.
    Jan 24, 2025
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    4
    24
    Jan

    The working principle and layout classification of the electric drive system of electric vehicles

    Electric vehicles have the advantages of high efficiency, zero emission, environmental friendliness, and the control state will not be affected by the outside world, and their share is also increasing. Electric commercial vehicles are also emerging in this process.
    Jan 24, 2025
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    45000z
    23
    Jan

    The composition and development trend of electric axles

    The electric drive axle is a mechatronics drive system designed for electric vehicles, which has the advantages of high degree of integration, small size and low energy consumption. As the core component of electric vehicles, its performance directly affects the power and economy of electric vehicles.
    Jan 23, 2025
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    Pick Up truck
    22
    Jan

    PMSM Motor for EV: Why It is the Perfect Option?

    Explore why the PMSM motor for EV is the ideal choice for electric vehicles. Cover the motor's key features, advantages, and technological advancements, highlighting its high efficiency, compact design, and smooth performance.
    Jan 22, 2025
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