Fujian Kunmai Automation Technology Co., Ltd.
Fujian Kunmai Automation Technology Co., Ltd.
Zero-tolerance solution provider
Xiamen Mingjiang Pioneer Technology Co., Ltd.
Xiamen Mingjiang Pioneer Technology Co., Ltd.

Precision punching and dust removal system| Overcome the core pain points of the industry

Disruptive solutions based on the first principles of fluid mechanics

  • Product details

  • Produced by the punching processmicronsGrade 2 dust and microscopic burrs, dust/The burr is like a "wedge" and a "stress amplifier"Directly cause lithium battery membrane puncture, optical membrane signal interference, photovoltaic modules,(Crystalline silicon or perovskite)Fatal defects such as hidden cracks lead to a sharp drop in product yield and safety risks.

    Industry fatal pain point:Every particle is a ticking time bomb

    Lithium battery pole pieces:Burrs ≥ 20 μ m penetrate the diaphragm → cause explosion

    Optical film materials:0.5 μ m dust scattering optical path → yield dropped by 35%

    Photovoltaic module: edge cracks→ Power attenuation of 50%

    Core technical principles

    Boundary layer control technology:Design gradient pressure field based on Prandtl boundary layer theoryBreak through traditional cleaning"Speed decay" magic spell to achieve continuous energy output

    eddy current- Laminar flow collaborative system: Use the Taylor vortex principle to build a multi-stage swirling flow to accurately capture micron particles, laminar flow covering technology prevents secondary scattering and improves dust removal efficiency8 times

    Digital Twin Control System:Based onCFD simulation to build digital twin model, optimize air flow parameters in real time to adapt to different material characteristics

    Shocking performance data

    Clearance accuracy: 0.2 μ m (exceeding the industry standard of 1 μ m)

    Dust removal efficiency: 99.97%(third-party testing and certification)

    Increase in yield rate: 3.2%(measured in Ningde era)

    Reduced energy consumption: 50%(compared to traditional solutions)



    Produced by the punching processmicronsGrade 2 dust and microscopic burrs, dust/The burr is like a "wedge" and a "stress amplifier"Directly cause lithium battery membrane puncture, optical membrane signal interference, photovoltaic modules,(Crystalline silicon or perovskite)Fatal defects such as hidden cracks lead to a sharp drop in product yield and safety risks.

    Industry fatal pain point:Every particle is a ticking time bomb

    Lithium battery pole pieces:Burrs ≥ 20 μ m penetrate the diaphragm → cause explosion

    Optical film materials:0.5 μ m dust scattering optical path → yield dropped by 35%

    Photovoltaic module: edge cracks→ Power attenuation of 50%

    Core technical principles

    Boundary layer control technology:Design gradient pressure field based on Prandtl boundary layer theoryBreak through traditional cleaning"Speed decay" magic spell to achieve continuous energy output

    eddy current- Laminar flow collaborative system: Use the Taylor vortex principle to build a multi-stage swirling flow to accurately capture micron particles, laminar flow covering technology prevents secondary scattering and improves dust removal efficiency8 times

    Digital Twin Control System:Based onCFD simulation to build digital twin model, optimize air flow parameters in real time to adapt to different material characteristics

    Shocking performance data

    Clearance accuracy: 0.2 μ m (exceeding the industry standard of 1 μ m)

    Dust removal efficiency: 99.97%(third-party testing and certification)

    Increase in yield rate: 3.2%(measured in Ningde era)

    Reduced energy consumption: 50%(compared to traditional solutions)


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