Liquid Cold Plate Dedicated To Cryptocurrency Miners (Compatible With High-Density Multi-Chip Miners)

• Structure & Material: Integrated cold plate made of electrolytic copper/aluminum alloy (thermal conductivity ≥ 401 W/m*K), with an array of microchannels integrated on the surface (channel width: 0.2-0.5mm). Supports multi-hash board coverage: a single cold plate is compatible with 1-2 miner hash boards and covers ≥ 16 ASIC chips.
• Heat Dissipation Performance: Heat dissipation capacity of a single cold plate ≥ 1200W (compatible with the power consumption of a single miner hash board), with thermal resistance as low as 0.04℃*cm²/W. Under full load, controls ASIC chip temperature below 50℃ (at ambient temperature of 40℃).
• Fluid & Interface: Compatible with deionized water, PG25 coolant and insulating oil, with pressure resistance ≥ 8 bar and flow rate ≥ 5 L/min. Equipped with leak-proof quick-connect fittings (leakage rate < 10⁻⁶ Pa*m³/s) and supports blind mating (error compensation: 1mm).
• Dimensions & Compatibility: Compatible with mainstream miner dimensions (e.g., 3U/2U racks), with cold plate thickness ≤ 15mm, supporting high-density stacked deployment.

• Cryptocurrency Miners: Compatible with SHA-256 algorithm miners such as Antminer S21e and Avalon A1566HA, as well as hash board heat dissipation for Scrypt algorithm models like Big Dog King DG Hydro 1.
• Large-scale Mining Farms: Suitable for high-density cluster deployment scenarios (e.g., 1U/2U rack-mounted miners), reducing cooling energy consumption and noise (operating noise ≤ 50dB).
• Green Mining Scenarios: Cooperating with waste heat recovery systems (e.g., heating supply, greenhouse heating), suitable for mining farms powered by renewable energy sources such as solar energy and wind energy.

We design internal flow channels based on customer power consumption data and heat distribution patterns to meet specific temperature and uniformity requirements while maintaining optimal fluid flow resistance. Our design process includes comprehensive simulation analysis with iterative parameter adjustments to achieve thermal and hydraulic performance targets.

Our vacuum brazing process joins aluminum plates using filler metal with lower melting points than the base material, creating extremely strong joints without residual corrosive flux. This high-end technology provides uniform heating, precise temperature control, eliminates post-cleaning requirements, and minimizes part distortion.

High-power liquid cooling systems require heat sinks capable of rapid heat absorption. Leveraging the high specific heat capacity of liquids, our systems transfer large amounts of heat through liquid flow, capable of dissipating heat ranging from several hundred watts to over one kilowatt.

• Buried-tube Liquid Cold Plate: Fabricated by grooving plates, burying and welding copper tubes inside, then hermetically sealing via welding. Ensures reliable liquid tightness, operational safety, and high flatness for excellent thermal contact.
• Inserted-tube Liquid Cold Plate: Manufactured by embedding copper tubes onto aluminum plate surfaces using welding or bonding processes, with strict flatness control for minimal thermal resistance.
• Channel-type Liquid Cold Plate: Internal flow channels formed on copper or aluminum substrates through drilling, extrusion, and precision machining, sealed via friction welding or high-temperature brazing.
• Liquid Cooling Block: For high-power chip heat dissipation with internal flow channels created through skiving fin technology to maximize heat exchange surface area.

• Lasers and medical equipment
• EV power battery pack cooling
• Power electronics and motor drive devices
• Microwave 5G transmission systems
• Renewable energy systems
• IGBT and Power Semi-Conductor Systems
• Data centers and industrial power applications
• Defense systems and avionics
• Fuel cells and traction systems

We maintain rigorous quality standards with comprehensive testing equipment including:

• 1 Coordinate Measuring Machine
• 1 projector instrument
• 2 water high pressure testing machines
• 4 thermal resistance testing machines
• 2 liquid leakage testing machines

• Prompt response to all inquiries
• Competitive pricing with guaranteed quality
• Efficient production scheduling
• Optimal transportation solutions
• Comprehensive technical support

• Are you a trading company or manufacturer? We are a professional manufacturer of heat sinks and water cooling plates with extensive experience and a strong technical team, featuring automated and mechanized production.
• Have you exported goods before and to which regions? 60% of our total production is exported to Japan, India, UK, Canada, USA, and Brazil.
• How many employees do you have? Approximately 100 employees across sales, purchasing, engineering, QA, warehouse, and production departments.
• Can you provide samples if we agree with the design? Yes, we provide samples for confirmation before mass production, along with technical drawings if required.
• What packing methods do you use? Customized packing with normal cartons and tight-proof fabric or wooden cartons for optimal protection during transportation.
• Do you provide technical support for product issues? All products are fully inspected before shipping. For any issues, we provide immediate technical solutions.