Advanced Thermal Management for the New Energy Industry
IATF 16949-certified liquid cold plates and high-performance heat sinks engineered to prevent thermal runaway in EV Batteries, Energy Storage Systems (BESS), and Ultra-Fast Charging Infrastructure.
The Challenge: Extreme Heat in High-Voltage Systems
In the New Energy sector, thermal management isn’t just about performance—it’s about absolute safety. High-capacity batteries and power electronics push the limits of thermal physics.
This is the heading
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
Ultra-Fast Charging (800V architectures)
Charging EVs in minutes generates massive, instantaneous heat spikes that demand aggressive and immediate liquid cooling.
Temperature Uniformity (ΔT)
Battery cells degrade rapidly if temperature variance across the pack exceeds 3°C to 5°C. Uniform cooling is critical for lifespan and range.
Zero Tolerance for Leakage
Introducing liquid coolant near high-voltage electronics (like OBCs and Inverters) requires absolute hermetic sealing to prevent fatal short circuits.
Jindu's Automotive-Grade Cooling Solutions
Backed by precision CNC machining and advanced joining technologies, we manufacture thermal systems that meet the rigorous safety and performance standards of the new energy revolution.
Liquid Cold Plates for Battery & Power Electronics
The gold standard for removing extreme heat loads from EV battery packs and Energy Storage Systems (ESS).
Friction Stir Welding (FSW) Mastery
We create highly reliable, solid-state joints without filler materials, ensuring massive structural strength and absolute leak-proof performance for large-area battery cold plates.
Vacuum Brazing for Complex Channels
For multi-layered, highly complex internal flow channels, our vacuum brazed cold plates deliver minimal pressure drop and exceptional temperature uniformity (ΔT).
Guaranteed Hermeticity
Every single cold plate undergoes severe pressure retention tests (up to 10MPa) and Helium mass spectrometry leak detection. Zero leaks, zero compromises.
High-Reliability Heat Sinks for Inverters & OBCs
Robust thermal dissipation for power conversion systems.
Optimized for SiC & IGBT Modules
We design ultra-flat skived, extruded, and CNC-machined heat sinks with ±0.005mm tolerances to maximize thermal contact with high-power semiconductors.
Corrosion & Vibration Resistance
Engineered to survive harsh automotive and outdoor environments, featuring advanced surface treatments (anodizing, passivation) and high structural rigidity.
Driving the Future Across New Energy Applications
Jindu Tech provides end-to-end thermal solutions across the entire clean energy ecosystem.
EV Battery Thermal Management (BTMS)
Battery Energy Storage Systems (BESS)
On-Board Chargers (OBC) & DC-DC Converters
Traction Inverters (IGBT / SiC)
Battery Energy Storage Systems (BESS)
Solar & Wind Power Electronics
Why Automotive & Energy Leaders Trust Jindu Tech?
IATF 16949 Certified Manufacturing
Fail-Safe Leak Prevention
CFD Thermal Flow Optimization
From Prototype to High-Volume
New Energy Thermal Manufacturing Capabilities
While we offer 100% customization, the following “Standard Configurations” help customers select the most cost-effective options quickly.
| Core Liquid Cooling Tech | Friction Stir Welding (FSW), Vacuum Brazing, Gun Drilling, Tube Embedded |
| Air Cooling Tech | Precision Skiving (0.1mm thickness), CNC Machining, Extrusion, Cold Forging |
| Quality Standard | IATF 16949:2016 Certified |
| Testing & Validation | 100% Helium Leak Detection, Pressure Retention Testing (Up to 10MPa), Flow Rate & Thermal Resistance Testing |
| Machining Precision | ±0.005 mm Flatness & Tolerance for IGBT/SiC direct contact |
| Materials | High-Conductivity Aluminum Alloys (6061, 6063), Copper (C1100) |
(Note: Standard models reduce lead time by utilizing stocked copper coil sizes.)
Our Automotive-Grade Customization Workflow
Requirement Analysis & CAD Review
CFD Thermal & Flow Simulation
Rapid Prototyping (Samples)
Validation & PPAP Submission
Mass Production & Just-In-Time Delivery
Frequently Asked Questions: EV & BESS Thermal Solutions
FSW is a solid-state joining process that melts no material and uses no filler. This creates a joint that is as strong as the parent material itself, offering superior structural integrity, zero porosity, and the highest level of leak-proof reliability required for large EV battery packs.
Temperature uniformity (low ΔT) is achieved through meticulous internal flow channel design. Our engineers use advanced CFD simulations to balance fluid pressure and flow distribution across the entire cold plate, ensuring every battery cell is cooled evenly to extend system life.
We strictly control the bending process using CNC 3D Benders and follow the "Minimum Bending Radius" rule (R ≥ 2.5D). We also monitor Ellipticity to ensure it stays below 8%, guaranteeing that the internal flow channel remains open and consistent.
Yes. We have 50+ CNC machines and can machine complex base plate geometries. For the tubing, as long as the bend radius allows, we can route the coolant exactly where your heat sources are located.
●Prototyping: 2-3 weeks (Includes tooling and DFM).
●Mass Production: 20-25 days typical lead time. We also offer a "Quick Turn" service for urgent engineering validation units.
A:We strictly control the bending process using CNC 3D Benders and follow the "Minimum Bending Radius" rule (R ≥ 2.5D). We also monitor Ellipticity to ensure it stays below 8%, guaranteeing that the internal flow channel remains open and consistent.