THERMAL & LIQUID COOLING
Precision manufacturing supports cold plates, manifolds, tubing, and module assembly—with a clear boundary between completed checks and customer-defined qualification.
HIGH-CONDUCTIVITY ALUMINUM
AI edge computing places high-speed processing in a limited enclosure, creating concentrated heat around processors, power components, and nearby electronics. High-conductivity aluminum allows a die-cast structural part to serve as both a heat path and a module base, helping spread heat toward the enclosure, fins, or another thermal interface.
The values provide a material-level comparison. Actual conductivity depends on alloy grade, die-casting process, part geometry, and test conditions.
High-conductivity aluminum has a narrower casting window. Tool design, mold temperature, spray, vacuum, and forming parameters require coordinated control. Xbright can assess tooling, die casting, CNC, and downstream module assembly within one program.
Representative uses include AI edge-computing boxes, networking equipment, industrial computers, and other high-heat-density electronic systems. Thermal bases, functional enclosures, and fin structures can be planned around heat-source location, space, and assembly conditions.
Alloy selection, thermal targets, geometry, joining method, and validation conditions are confirmed for each program.
We assess manufacturability against the heat source, system envelope, material, sealing interfaces, and machining needs. Flow-path detail and performance targets remain program-specific.
System space, routing, fitting preference, assembly sequence, and service needs define manifold and connection interfaces plus clear supply and assembly responsibilities.
IN PRODUCTION
Designed for aluminum, copper, stainless steel, and other metal heat-dissipation parts, the coating supports improved surface thermal radiation and heat exchange. Product records list an emissivity of 0.95 and test evidence covering RoHS, adhesion, salt spray, and thermal shock. A related radiative heat-dissipation structure is covered by Taiwan Utility Model Patent M607749. Actual thermal performance depends on the substrate, geometry, power, environment, and coating conditions.
View detailsCompleted validation
The completed scope that can be stated publicly is air-leak and hydro-pressure checking. Conditions, fixtures, acceptance limits, and records are confirmed in program documents.
Program-defined validation
Thermal performance, flow, pressure drop, flow balance, and reliability are not presented as universally completed capabilities. They are planned to customer specifications and sample stage.
XT-TC009-G / TECHNICAL EVIDENCE
This section brings together the product presentation, two sample reports from National Tsing Hua University's Advanced Cooling Laboratory, and the radiative heat-dissipation structure patent certificate. Results apply only to the samples and conditions stated in each document.
Both reports are dated March 25, 2020. They cover an XT-701 (AL1070 aluminum plate) sample and an XT-701 (AL1070 aluminum plate) sample with XT-TC009-G.
| Reported sample | Sample thickness | Reported Ksp | Reported ΔT |
|---|---|---|---|
| XT-701 (AL1070 aluminum plate) | 0.41 mm | 213.686 W/m·K | 15.7°C |
| XT-701 (AL1070 aluminum plate) + XT-TC009-G | 0.49 mm | 402.337 W/m·K | 5.9°C |
Ksp is the reported value for each whole sample, not the intrinsic thermal conductivity of the coating. Sample thickness and measured parameters differ. ΔT is reported at L=3 cm and P=10 W; these readings do not establish a universal improvement for other products.
These are source-temperature differences for coated versus uncoated samples under the presentation's particular device, power, and ambient conditions, not a general performance guarantee.
40 W heat source, 30°C chamber, coating on both sides
5 W heat source, 30°C chamber, coating on both sides
2 W heat source, 30°C chamber, coating on one side
18 W heat source, 30°C chamber, coating on one side
The presentation records PASS results for 24-hour salt spray (1 part), 3M610 tape adhesion (25 parts), cross-cut adhesion (5 parts), and a -30°C to 70°C temperature cycle for 15 hours (25 parts). Acceptance criteria remain program-specific.
Taiwan Utility Model Patent Certificate M607749 names a radiative heat-dissipation structure and lists 潢填科技股份有限公司 as the right holder. The certificate states a term from February 11, 2021 to November 8, 2030. This repeats the certificate; current legal status has not been independently checked.
Complete source files are retained for internal review. Confirm confidentiality terms and permission before public release.
