Custom Copper Microchannel Cold Plate- Etched Micro Channel Heat Exchanger Plate

Chemically etched microchannel dimensions vary by material, channel depth, plate thickness and application demands. Typical specifications: Channel depth: 0.05-1.00 mm Channel width is designed based on depth and etching process features. As a reference, a 0.10 mm deep channel normally requires 0.12-0.15 mm width for stable manufacturing. Custom dimensions are available. Kindly share your drawings or design specifications for manufacturability assessment.

Microchannel plates can be manufactured from various metals according to application requirements. Common materials include: Copper (excellent thermal conductivity) Aluminum (lightweight and widely used in automotive applications) Stainless steel (high strength and corrosion resistance) Nickel alloys Copper alloys Material selection depends on thermal performance, working pressure, corrosion environment, weight requirements, and joining method.

The suitable manufacturing process depends on the channel dimensions, material, tolerance, and production quantity. Common processes include: Chemical etching (commonly used for precision microchannel plates) Laser cutting CNC machining Stamping For flat metal microchannel plates with complex flow patterns, chemical etching is often a cost-effective solution for stable mass production.

A theoretically optimized design may not always be economical or stable for production. Considering manufacturing feasibility during the design stage helps: Reduce production risks Improve yield Control cost Avoid unnecessary redesign A balanced design provides both performance and manufacturability.