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Application of high-efficiency water-cooled permanent magnet synchronous motors in the modified plastics blending industry

Plaschain 2025-08-06 14:40:57

With the gradual implementation of the national "dual carbon" policy, modified plastics manufacturing enterprises are facing dual pressures: on one hand, they need toReduce energy consumption to control costs.On the other hand, it is necessary toReduce carbon emissions to meet environmental protection requirements.At the same time,Customer requirements for green certification of products are also continuously increasing.。

Suzhou Langao Motor Technology Co., Ltd.(Langao Electric Motor) has leveraged its advanced technology accumulated in the field of new energy vehicle motors to innovatively develop...Low-voltage high-power efficient water-cooled permanent magnet motor solution specifically designed for the extruder industry.This technological breakthrough has brought revolutionary changes to the modified plastic blending industry.

Langao Electric MotorAdopting a unique integrated die-cast water-cooled motor housing, a water channel is built within the housing wall.The internal hot spot issue of the motor has been completely resolved.This innovative cooling method allows the motor to maintain stable operation even in the harsh environment with high dust levels in extruders, effectively solving the problem of shutdowns caused by motor cooling difficulties, extending equipment lifespan, and reducing production costs.

In traditional production lines, asynchronous motors drive twin-screw extruders. These "power guzzlers" are not only large and take up valuable factory space, but they also consume a significant amount of electricity during continuous operation. Industry data shows that motor energy consumption accounts for more than 60% of the total energy consumption in the entire extrusion production process.

Addressing the "pain points" of the industry.Water-cooled permanent magnet motor of Langgao Electric.The application has significant advantages, easily addressing traditional energy consumption challenges and better achieving cost reduction and efficiency improvement.

Volume reduced by 50%, weight decreased by approximately 65%.Significantly saves equipment installation space and reduces overall acquisition costs.

2、Energy Efficiency ≥ IE5Align with international leading standards；

3. Broad efficiency zone,Efficient operation under different load conditions.

4. Average noise is below 75dB:Significantly improve the workshop working environment.

Simultaneously,Langao MotorBased on the motor and driver, it has formedA comprehensive intelligent energy-saving solutionBy integrating independently developed intelligent gateways and smart energy management platforms, we provide customers with a comprehensive energy-saving and cost-reduction solution.

The advantages of Langgao Intelligent Control Energy-saving Comprehensive Solution:

1. Independently developed inverter;

The inverter features an integrated high-speed real-time network Profinet protocol stack and algorithm.

3. Energy management AI platform with optimization algorithms for adaptive mode energy saving and system energy saving.

The application value of water-cooled permanent magnet motors has surpassed the scope of energy-saving for individual machines, striving to become a key force in driving the green upgrade of the entire modified plastics blending industry.Langao Electric MotorIn addition to launching a series of standardized platforms, we also offer motor customization services to provide power matching that better suits industry applications. We have already developed numerous customized products for screw extruders, plastic machines, granulators, and more, effectively enhancing the power matching level of the equipment and promoting the industry's development progress.

With the global tightening of environmental regulations and the deepening of the sustainable development concept, technological innovation is becoming the core driving force for industrial transformation.Langgao MotorContinue to expand R&D investment, continuously optimize the technical advantages of high-efficiency water-cooled permanent magnet synchronous motors, promote more enterprises to upgrade and transform, truly achieve cost reduction and efficiency improvement, and green transformation, and provide efficient power solutions for more industries.

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Application of high-efficiency water-cooled permanent magnet synchronous motors in the modified plastics blending industry

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