Adopting new energy vehicle water-cooled radiator shell [specific material] is sturdy and durable, effectively resisting external impact and impurity invasion, ensuring the safety of the radiator core components and prolonging the service life, carefully designing the thermal structure and layout, combining with high-quality thermal conductivity of materials to achieve rapid heat dissipation and maintain a stable operating temperature of the power system of the new energy vehicle, customized in strict accordance with the model of the new energy vehicle and the thermal demand, seamlessly connecting the vehicle Thermal management system, easy to install, to ensure the cooling effect, improve the performance of the whole vehicle; after a number of strict quality inspection process, in line with the high standard industry norms, for the reliable operation of new energy vehicles provides a solid guarantee.

Application Scenarios:

New energy vehicle water-cooled radiator housings are mainly used in the following scenarios:

I. New energy vehicle manufacturing

1. Passenger car segment
   • In a variety of pure electric passenger vehicles, the water-cooled radiator shell is an important part of ensuring the heat dissipation of key components such as the battery pack and drive motor. For example, in small pure electric vehicles for urban commuting, it ensures the temperature stability of the battery during frequent charging and discharging, and prevents overheating from affecting battery life and service life. At the same time, it dissipates heat for the motor to ensure stable power output of the vehicle under different driving conditions. For high-performance electric sports cars, which have higher heat dissipation requirements, the water-cooled radiator housing needs to have more efficient heat dissipation performance to cope with the large amount of heat generated by the motor when running at high power and maintain the excellent performance of the sports car.
   • In hybrid passenger vehicles, the water-cooled radiator shell must not only dissipate heat from the battery, but also consider the coordination of the engine cooling system with the motor cooling system. For example, when the vehicle accelerates, the motor and engine may work simultaneously. At this time, the radiator shell should ensure that both systems can effectively dissipate heat to ensure the stable operation of the vehicle power system.
2. Commercial Vehicle Sector
   • Due to long running time and high load, electric buses, logistics vehicles and other large commercial vehicles have more prominent needs for heat dissipation. Water-cooled radiator housing provides reliable heat dissipation for their large-capacity battery packs and high-power drive motors. During the operation of buses, the accumulation of heat brought about by frequent starts and stops and long hours of driving should be dealt with. The shell protection radiator can effectively dissipate heat to ensure the safety and stability of the vehicle. When the logistics vehicle is fully loaded with goods, the motor load is large, and the radiator shell ensures the heat dissipation effect, prevents the motor from overheating failure, and ensures the efficiency of logistics transportation.
   • New energy sanitary vehicles and other special-purpose commercial vehicles also rely on water-cooled radiator shells. During operation, the engine or motor may be running at low speeds and high loads for long periods of time, and the radiator shell helps to maintain proper operating temperatures, ensuring that the vehicle operates properly and reducing maintenance costs and operational disruptions caused by overheating.

II. After-sales service and maintenance market for new energy vehicles

1. Troubleshooting Repair Replacement
   • When the water-cooled radiator of a new energy vehicle is damaged, the radiator shell needs to be replaced with a new one if the shell leaks due to deformation from collision and deterioration of sealing performance. At the after-sales service outlets, the maintenance staff will select the appropriate water-cooled radiator shell for replacement according to the model and radiator specifications. For example, in some cases where minor collisions cause dents in the housing but no damage to the internal radiator, replacing the housing can restore the normal function of the cooling system and save maintenance costs.
2. Performance upgrades
   • In order to improve the cooling performance of new energy vehicles, some owners choose to upgrade the water-cooled radiator housing. For example, some tuning enthusiasts may choose a high-performance radiator shell with better heat dissipation performance, or optimize the original shell, such as adding heat sinks and improving the ventilation design. In the repair market, some professional tuning stores also provide related upgrade services to meet the needs of vehicle owners to improve the performance of their vehicles.

III. New Energy Vehicle R&D and Testing Segment

The performance of the water-cooled radiator shell also needs to be verified in various tests for new energy vehicles. This includes checking whether the radiator shell can effectively dissipate heat to prevent the battery and motor from overheating in the high-temperature environment test, and evaluating the structural strength and sealing performance of the shell to ensure that there are no deformations, leaks and other problems after long-term use in the durability test. For example, in the vehicle road test, by monitoring the temperature change of the cooling system under different road and driving conditions, the actual heat dissipation effect of the radiator shell is evaluated to provide a basis for further design improvement.

New car development

The design and selection of water-cooled radiator shells is an important part of the R&D process for new energy vehicles. The R&D team needs to design a suitable radiator shell according to the vehicle's power system configuration, heat dissipation requirements and vehicle structure layout. For example, when designing a new type of pure electric vehicle, the shape, size and installation of the SUV radiator shell should take into account the heat dissipation method and location of the battery pack, as well as the heat dissipation requirements of the motor. At the same time, the heat dissipation performance and structural strength of the enclosure are continuously optimized through simulation calculations and experimental tests to ensure that it can meet the high performance and reliability requirements of the new vehicle.

test and verify

The performance of the water-cooled radiator shell also needs to be verified in various tests for new energy vehicles. This includes checking whether the radiator shell can effectively dissipate heat to prevent the battery and motor from overheating in the high-temperature environment test, and evaluating the structural strength and sealing performance of the shell to ensure that there are no deformations, leaks and other problems after long-term use in the durability test. For example, in the vehicle road test, by monitoring the temperature change of the cooling system under different road and driving conditions, the actual heat dissipation effect of the radiator shell is evaluated to provide a basis for further design improvement.

Ningbo Hexin Manufacturing Features:

• Specialized Manufacturing Capabilities
  • specialize inaluminumfabrication: Ningbo Hexin Mould Co., Ltd. is a professional aluminum alloy products manufacturer specializing in aluminum alloy mould factory. Established in 2010, Ningbo Hexin Co., Ltd. has accumulated rich aluminum alloy casting experience and technical strength in aluminum alloy mold manufacturing.
  • Diversification of product productionLtd. not only produces various aluminum alloy casting molds (die casting mold,Low-pressure castingmolds,Gravitational castingMolds) also produces a variety of aluminum alloy products, including the automotive industry, medical equipment, communications and electronics. More complete aluminum alloy supporting industry, with stamping, plastic, rubber and other services experience.
• Professional services
  • custom processingLtd. provides processing and customization services, the shell can be designed, processed and assembled according to the specific needs of customers to meet the individual needs of customers.
  • adaptableVertical management mode, flexible adaptability of various products, rapid production of various product processing.
• Stabilized quality.
  • Excellent team: Ningbo Hersin has a group of engineers who specialize in the design and production of aluminum alloy casting, and together they make up Ningbo Hersin, which makes the quality more stable and reliable.
  • quality control: In the production process, the company focuses on quality control to ensure that each product meets the quality standards and is tested before appearing to provide customers with a reliable product guarantee.
• Quality after-sales
  • Professional TeamNingbo Hexin provides professional after-sales service team, which can respond to customer's needs and problems in time and provide technical support and solutions.
  • Long-term cooperation: Ningbo Hexin has won the full trust of our customers and won wide acclaim by pursuing long-term and stable cooperation through high-quality products and high-quality services.