CNC Machined Stainless Steel Liquid Cooling Plate Quick Connect Fitting Components

Precision-engineered quick-connect fittings designed for liquid cooling systems, manufactured using advanced CNC machining processes for superior performance and reliability.

Pressure resistance capacity is a critical performance indicator that determines the pressure rating compatibility with liquid cooling systems.

Standard Industrial Grade: 1.0-3.0 MPa (approximately 10-30 bar) - Suitable for low-pressure circulation systems including data center server liquid cooling plates and small charging piles.

High Pressure Resistance Grade: 3.0-6.0 MPa - Designed for liquid cooling circuits in new energy vehicle power batteries where system pressure fluctuates significantly and higher impact pressure resistance is required.

Testing Standards: All products undergo hydrostatic testing at 1.5 times rated pressure without leakage or deformation. High-demand applications include additional pulse pressure testing to simulate long-term pressure fluctuations.

Our advanced mold workshop features comprehensive equipment for precision manufacturing:

• 22 sets of electric discharge machines (EDM), including 2 MAKINO mirror EDM machines
• 9 wire-cut EDM machines (low-speed), including 3 Seibu and 1 Sodick machines imported from Japan
• 7 spark erosion machines, 10 grinding machines, 2 milling machines, and 1 lathe

Utilizing SuperSpark4 and IES (Intelligent Expert System) technologies for advanced adaptive power supply and jump control to stabilize the EDM process and enhance machining precision. Equipped with ultra-surface and ultra-edge generator technologies for exceptional surface finish and metallurgical quality.

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.

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.