We Work
To Understand
Your Project Goals and Outputs
To Understand
Your Project Goals and Outputs
New Energy Vehicles（EV）
New energy vehicles refer to vehicles that use unconventional vehicle fuels as power sources (or use conventional vehicle fuels and new onboard power devices), integrate advanced technologies in vehicle power control and driving, and form advanced technical principles with new technologies and structures.
Technology and Business Trends
Clean energy alternative fuel oil：
Climate, environment, resources, energy are closely related to national economy and people's livelihood. Dealing with these related issues well determines whether human society can sustainably develop. Under the pressure of energy shortage and environmental pollution, the two technological routes of energy storage battery vehicles and hydrogen fuel cells have become the main directions for the development of the new energy vehicle industry.
Automotive Light Weighting：
Considering 75 percent of energy consumption is related to vehicle weight, lightweight is an important technological means for new energy vehicles to save energy, reduce consumption, and increase range,
lightweight design is one of the current key drivers to reduce the energy consumption of vehicles. The use of lightweight new materials, structural optimization, and process improvement are the key paths to achieve automotive light weighting.
Thermal Management：
For energy storage electric vehicles, thermal management will become a crucial technology to achieve fast charging and improve range. For hydrogen fuel cell vehicles, water and heat management are key core technologies in the development of fuel cell power systems, which have a decisive impact on the performance, safety, and lifespan of the vehicle's power system.
Walmate Liquid cooled
Bess Solution
Bess Solution
Powertrain Structural Components
The integration of electric vehicle structures can achieve lightweighting, improve space utilization through shared parts, lighten the entire vehicle, enhance endurance, and reduce costs. Based on years of experience in the new energy vehicle industry,Walmate is able to better provide multi in one powertrain components for vehicle manufacturers
Electric Control System IGBT Heat Dissipation
The IGBT power module in the inverter plays a very important role in this process. During the energy conversion process, IBGT will generate a large amount of heat, but when the temperature of IGBT exceeds 150 ℃, IGBT cannot function. Walmate provides various IGBT heat dissipation solutions such as air cooling, single liquid cooling, and phase change.
Battery Liquid Cooling
Under the requirements of higher system energy density, taking into account factors such as heat dissipation and lightweight cost reduction, Walmate continuously optimizes the production process of battery trays to ensure system safety and reliability while improving cost-effectiveness.
Walmate Light weighting & Thermal
Management Solution for EV
Management Solution for EV
Battery Liquid Cooling
In a liquid cooling system, the Cold Plate is directly laid at the bottom of the battery or inserted into the gaps between the batteries. After circulating the coolant, it is cooled through a heat exchanger and then circulated back into the system.
Chip Cooling
Generally, external air is used as a heat sink to transfer the heat generated by chip operation to the heat sink through different media and interfaces, and dissipate the heat.
Products and Services
Battery Trays
Water-Cooling Heatsinks
value-added services
Application Cases and
Success Stories
Success Stories
