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Trumony Aluminum Limited

  • China,Suzhou ,Jiangsu
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China CNC Machined Leak Proof EV Battery Water Cooling Plate For Electric Vehicles
China CNC Machined Leak Proof EV Battery Water Cooling Plate For Electric Vehicles

  1. China CNC Machined Leak Proof EV Battery Water Cooling Plate For Electric Vehicles
  2. China CNC Machined Leak Proof EV Battery Water Cooling Plate For Electric Vehicles

CNC Machined Leak Proof EV Battery Water Cooling Plate For Electric Vehicles

  1. MOQ: 1
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T
Supply Ability 200 pcs/day
Delivery Time 25 days
Packaging Details Wooden pallet
Surface treatment Thermal interface material
Core Alloy 3003+1.5%Zn
Cladding Ratio 4 - 8% For Each Side
Type Vacuum Brazing
Material Aluminium
Grade 3003/6061
Brand Name Trumony
Model Number Trumony-RR-05092
Certification ISO9001,IATF16949
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 200 pcs/day
Delivery Time 25 days Packaging Details Wooden pallet
Surface treatment Thermal interface material Core Alloy 3003+1.5%Zn
Cladding Ratio 4 - 8% For Each Side Type Vacuum Brazing
Material Aluminium Grade 3003/6061
Brand Name Trumony Model Number Trumony-RR-05092
Certification ISO9001,IATF16949 Place of Origin China
High Light CNC machined EV battery cooling plateleak proof water cooling plateelectric vehicle liquid cold plate
Product Details
Place of Origin
China
Brand Name
Trumony
Certification
ISO9001, IATF16949
Model Number
RR-050902
Core Process
Brazing, CNC Machining
Shape
Square
Warranty
15 Year
Surface Treatment
Anodizing
Product Overview

Introduction:

Our CNC Machined Leak-Proof EV Battery Water Cooling Plate is a premium thermal management solution specifically engineered for the demanding cooling requirements of modern electric vehicle battery systems. It integrates advanced manufacturing and precision engineering to ensure optimal, long-term performance and reliability.

Crafted from high-grade aluminum alloy, the core of this plate is formed by high-precision CNC machining, which guarantees exceptionally accurate and consistent internal cooling channels. This process is complemented by expert forming and welding techniques to create a completely sealed, monolithic structure. Every single unit is validated through rigorous helium leak detection and high-pressure endurance testing, ensuring absolute leak-proof integrity under extreme thermal and pressure cycling conditions.

Key Parameters

Item Specification Material / Value
1 Base Material 3003/6061 / 6063
2 Coolant 50/50 Water-Glycol Mix
3 Core Process Precision CNC Machining & Brazing
4 Typical Pressure Drop ≤ 10 KPa

Primary Applications

Our high-precision CNC-machined liquid cooling plate is a specialized thermal control solution developed primarily for advanced, high-power electric vehicle applications. Its key application focus is:

  • Thermal Management for EV/HEV Battery Packs:​ Ensures uniform temperature control for lithium-ion battery modules, enhancing safety, performance, and cycle life.

Key Advantages:

  • Precision CNC-Machined Channels:​ The use of CNC machining allows for the creation of complex, optimized flow paths with tight tolerances. This ensures perfect coolant distribution across the entire plate surface, eliminating thermal gradients and maximizing heat transfer efficiency from the battery cells.
  • Guaranteed Leak-Proof Design:​ The combination of precision-machined components and robust welding/brazing creates a hermetic seal. Our 100% helium leak test certification provides unequivocal assurance against coolant leakage, a critical safety factor for vehicle battery systems.
  • Superior Heat Transfer Performance:​ The direct metal contact and custom-designed channel geometry facilitate rapid heat absorption from the battery and efficient transfer to the coolant, which is essential for supporting fast charging and sustained high-power discharge.
  • Lightweight & Structurally Sound:​ Manufactured from aluminum, it provides an excellent strength-to-weight ratio. The design is engineered for the vibration and mechanical stresses of automotive environments while minimizing added vehicle mass.
  • Fully Customizable Solutions:​ We offer complete design flexibility. Dimensions, port locations, channel patterns, and flow configurations can be tailored to integrate seamlessly with your specific battery pack layout and thermal load profile.

Our CNC-machined cooling plates are the ideal solution for passenger EVs, commercial electric vehicles, and specialty electric mobility applications, where reliability, safety, and thermal performance are non-negotiable. We provide comprehensive support from initial concept design and prototyping through to volume production and dedicated technical service.

Frequently Asked Questions

Q: Are you a factory that specializes in automotive thermal components?

A:​ Yes, we are a dedicated manufacturer with over ten years of deep expertise in advanced thermal management, particularly for the electric vehicle sector. We handle the entire process from R&D to production in-house.

Q: What are your standard payment terms?

A:​ Our standard terms are a 50% advance payment to initiate an order, with the remaining 50% due prior to shipment.

Q: What is the typical timeline for prototype and production?

A:​ For a new design, prototype development and sample delivery typically take 3-4 weeks. Upon your approval, mass production can be completed and ready for shipment within 4-5 weeks.

Q: Do you offer custom design (ODM) services for unique battery pack layouts?

A:​ Absolutely. Custom design is our specialty. Our engineering team can collaborate with you to develop a cooling plate solution that fits your exact battery module dimensions, thermal requirements, and interface specifications.

Q: Can you provide functional samples for our testing?

A:​ Certainly. We encourage and support product validation. We can provide fully functional samples for your thermal, pressure, and integration testing protocols.

Q: Do you accept low-volume pilot production orders?

A:​ Yes, we do. We are equipped to handle pilot runs and low-volume production, which is ideal for new vehicle platform development and initial validation phases.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2017

  • Total Annual:

    >$30,000,000

  • Employee Number:

    200~500

  • Ecer Certification:

    Verified Supplier

Trumony Aluminum Limited which was founded in 2017 is headquartered in Suzhou, a traditional cultural and commercial hub. "Helping technology get off the ground and helping customers succeed" is its mission. "Adhering to the concept of green development and continuously contributing to the global ca... Trumony Aluminum Limited which was founded in 2017 is headquartered in Suzhou, a traditional cultural and commercial hub. "Helping technology get off the ground and helping customers succeed" is its mission. "Adhering to the concept of green development and continuously contributing to the global ca...

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  • Trumony Aluminum Limited
  • Jindi Weixin Industrial Park 2A, Wuzhong District,Suzhou,Jiangsu P.R.China
  • https://www.aluminiumfoilroll.com/

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