Custom Non-Standard CNC Milling Parts
Product Overview:
We specialize in the design and manufacturing of thermal management components for electric vehicles. This CNC-machined CDU housing cover features integrated flow channels for efficient coolant distribution and heat transfer.
Custom structural designs and optimized flow channel solutions are available to meet specific project requirements, with applications in battery systems, e-mobility powertrains, and high-power electronics cooling.
Workmanship: CNC Milling, CNC Drilling, Metal Polishing, 3 Axis CNC Machining
Material: Aluminum
Inquiry Email: sales@flexiturn.com
Custom Non-Standard CNC Milling Parts Details
Product Overview
The EV Coolant Distribution Unit (CDU) housing cover is a critical component used in electric vehicle thermal management systems. It is designed for integration into coolant distribution units, where it manages coolant routing, sealing, and structural support.
Manufactured using high-precision CNC machining, this component features integrated internal flow channels that enable efficient coolant distribution and heat transfer. Unlike conventional covers, it functions not only as a structural enclosure but also as an active part of the thermal management system.
Key Features
Ⅰ.Integrated Cooling Channel Design
The housing cover incorporates precisely machined internal flow channels, which can be optimized based on system requirements. This design helps improve coolant flow distribution and enhances overall thermal performance.
Ⅱ. Precision CNC Machining
With advanced multi-axis CNC machining capabilities, we can produce complex geometries with high sealing requirements. Machining precision can be adjusted based on part design and application needs, with critical sealing and mating surfaces tightly controlled.
Ⅲ. Reliable Sealing Design
The component is designed with sealing features and mounting interfaces to ensure secure integration with the lower housing. Different sealing solutions can be applied depending on system requirements to ensure long-term reliability.
Ⅳ. Lightweight Aluminum Construction
Manufactured from high-performance aluminum alloys, the housing provides excellent thermal conductivity, structural strength, and corrosion resistance. Surface finishing options are available based on application environments.
Ⅴ. Custom Engineering Support
We offer flexible customization based on your project requirements, including structural optimization, cooling channel design, interface customization, and surface treatment options.
Product Structure
This CDU housing cover is a functional and structural integrated component that includes internal coolant channels, mounting interfaces, and sealing areas. It is designed to work with the lower housing to form a complete coolant circulation system.
Depending on the application, the assembly can be sealed using gasket solutions or welding processes to ensure a closed-loop cooling system.
Applications
This product is widely used in EV and energy storage thermal management systems, including:
- Battery thermal management systems
- Electric drive systems (motor and inverter cooling)
- On-board chargers (OBC)
- DC/DC converters
- Energy storage systems
This is a fully customizable component. Specifications such as material grade, dimensions, tolerances, and surface finishing can be defined based on your application requirements.We support precision CNC machining of aluminum components with flexible tolerance control and multiple finishing options to ensure reliable performance under various operating conditions.
Manufacturing & Service Capability
We provide one-stop support from design to mass production, including design optimization, cooling channel development, precision machining, surface finishing, and quality control.Both prototyping and volume production are supported to match your project timeline.
FAQ
Q1: Do you support custom manufacturing?
Yes, we support fully customized production based on drawings or project requirements.
Q2: Can you assist with design optimization?
Yes, we can support both structural and cooling channel optimization.
Q3: How is machining accuracy controlled?
Machining accuracy is defined based on part geometry and functional requirements, with critical areas under strict control.
Q4: Do you provide testing or validation?
Testing and validation can be supported based on project requirements.
Q5: What is the lead time?
Lead time depends on part complexity and order volume.
Send us your drawings or project requirements today. Our engineering team will provide professional evaluation and tailored solutions. Rapid prototyping and mass production are available.
Q1. What types of machining services do you offer?
We provide comprehensive CNC turning and milling services. FlexiTurn machines are equipped with 8-station programmable turrets and support both turning and 5-axis milling operations, making them suitable for everything from simple cylindrical parts to complex multi-axis components.
Q2. What materials can you work with?
We machine a wide range of materials including carbon steel, stainless steel, aluminum, plastics, and other engineering-grade materials. If you have a specific material in mind, just send us your requirements and we'll confirm feasibility.
Q3. What is your typical lead time?
Lead times vary depending on part complexity, quantity, and material availability. For prototypes and small-batch runs, we typically deliver within 5–10 business days. For high-volume production, we'll provide a customized schedule after reviewing your drawings. Contact us with your project details for an accurate timeline.
Q4. How do you price your services?
Pricing is based on several factors: material cost, machining time, tooling requirements, setup complexity, and order quantity. We offer competitive rates for both low-volume prototypes and high-volume production runs. Request a quote with your CAD files or drawings and we'll get back to you within 24 hours.
Q5. What quality control measures do you have in place?
We follow strict quality control procedures throughout the machining process. Our CNC systems support programmable precision down to 1 μm, ensuring high accuracy and repeatability. Every batch undergoes dimensional inspection before shipping, and we can provide inspection reports upon request.
