Copper Microchannel Heat Sink with CNC Precision Machining
Product Introduction Copper microchannel heat sink manufactured with CNC precision machining, designed to enhance thermal management performance. The integrated microchannel structure increases heat exchange efficiency and improves cooling capability compared with traditional heat sinks.Application Fields Electronic devices requiring copper heat sinks for thermal management High-density systems using microchannel heat sinks Power modules and equipment with CNC-machined cooling sinks Industrial applications needing efficient heat dissipation solutions Our Processing Advantages CNC precision machining delivers accurate channel geometry and consistent surface quality on solid copper bases. We support full customization of channel design, overall dimensions, and surface treatments. OEM/ODM projects are welcome; samples are available for thermal validation before volume production. Technical Focus: Material Selection for Copper Microchannel Heat SinksC1100 and C1020 copper offer high thermal conductivity suitable for most liquid-cooling and air-cooling heat sinks. Optional copper alloys may be considered when higher mechanical strength or specific corrosion resistance is required. Material choice affects machinability, achievable surface roughness, and long-term oxidation behavior. Share your operating temperature, cooling medium, and environmental conditions so we can recommend the appropriate copper grade and surface treatment (cleaning, polishing, nickel plating, or anti-oxidation).
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Product parameters
Custom Processing Parameter Table
| Parameter | Specification / Range |
| Product Name | Copper Microchannel Plate / CNC Cooling Plate / Microchannel Heat Sink |
| Material | Copper (C1100 / C1020) / Copper Alloy (optional) |
| Manufacturing Process | CNC Machining / Milling / Drilling / Finishing |
| Structure Type | Microchannel / Slot Channel / Custom Flow Design |
| Plate Thickness | 2 – 50 mm (customizable) |
| Channel Width | 0.2 – 2.0 mm (depending on design & tool) |
| Channel Depth | 0.5 – 10 mm (customizable) |
| Channel Pitch | 0.3 – 3.0 mm |
| Surface Roughness | Ra 0.8 – 3.2 μm (machined) |
| Flatness | ≤ 0.05 mm (depending on size) |
| Tolerance | ±0.01 – ±0.05 mm |
| Surface Treatment | Cleaning / Polishing / Nickel Plating / Anti-oxidation |
| Sealing Method | Brazing / Welding / Cover Plate Assembly (if required) |
| Cooling Medium | Water / Coolant / Customized fluids |
| Thermal Performance | High heat transfer efficiency (design dependent) |
| Operating Temperature | -40°C to 200°C (depending on application) |
| Pressure Resistance | Based on design (customizable) |
| Application | Liquid Cooling / Heat Sink / Heat Exchanger / Thermal Management |
| OEM / ODM | Supported |
| Drawing Format | STEP / STP / IGES / CAD / PDF |
| Sample | Available |
| Lead Time | 10 – 25 days |
| Packaging | Anti-oxidation packaging / Custom export packaging |
Product Description
Product Introduction Copper microchannel heat sink manufactured with CNC precision machining, designed to enhance thermal management performance. The integrated microchannel structure increases heat exchange efficiency and improves cooling capability compared with traditional heat sinks.
Application Fields
- Electronic devices requiring copper heat sinks for thermal management
- High-density systems using microchannel heat sinks
- Power modules and equipment with CNC-machined cooling sinks
- Industrial applications needing efficient heat dissipation solutions
Our Processing Advantages
CNC precision machining delivers accurate channel geometry and consistent surface quality on solid copper bases. We support full customization of channel design, overall dimensions, and surface treatments. OEM/ODM projects are welcome; samples are available for thermal validation before volume production.
Technical Focus: Material Selection for Copper Microchannel Heat Sinks
C1100 and C1020 copper offer high thermal conductivity suitable for most liquid-cooling and air-cooling heat sinks. Optional copper alloys may be considered when higher mechanical strength or specific corrosion resistance is required. Material choice affects machinability, achievable surface roughness, and long-term oxidation behavior. Share your operating temperature, cooling medium, and environmental conditions so we can recommend the appropriate copper grade and surface treatment (cleaning, polishing, nickel plating, or anti-oxidation).
Questions and Answers
Factory Description
We have a full set of etching production equipment and mature processing technology. We can manufacture products in any shape with mesh sizes as small as 0.1mm, according to your requirements.
Our Advantage
Factory Direct Shipping
Our products undergo 100% QC checks before shipment, and we ensure compliance with international standards. If you require specific certifications for your target market, just let us know, and we'll meet those requirements.
Experienced Design and Manufacturing Team
We work closely with customers from the design phase to help avoid potential product flaws, ensuring both the functionality and design meet expectations.
Excellent Supply Chain Management
We can quickly adjust production schedules to meet your urgent deadlines, whether it's for large bulk orders or smaller rush orders.
OEM & ODM Support
We offer the option to print your logo or other customizations.
Strict Quality Control
Our products undergo 100% QC checks before shipment, and we ensure compliance with international standards. If you require specific certifications for your target market, just let us know, and we'll meet those requirements.
Certificate
商标6类
9001
质量认证
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Shenzhen Nkeyto Precision Hardware Co., Ltd. is a factory specializing in precision hardware processing, committed to providing customers with high-quality products and services.We look forward to working with you.
Contact Us
E-mail: luna@nkeyto.com
Tel: +1 213-221-9094
Add: 13th Building, 202, Dawangshan Second Industrial Zone, Dawangshan Community, Shajing Street, Bao'an District, Shenzhen, Guangdong Province
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