A Proven Case Study of One- Stop

Integared Delivery:Mold+Liquid Cooling Plate+Manifold

♦ Project:AI energy storage server manufacturer; Market: Europe; Regulatory Context: Subject to CBAM carbon tariff requirements

Client Require:
One-Stop Solution: Synchronized development of the chassis structural injection mold, vacuum-brazed IGBT liquid cooling plate, and flow distribution manifold. This significantly reduces the time spent on communication with multiple parties and matches the cost of rectification.

♦ Comprehensive Product Package Details

1. Precision Structural Mold (Housing for AI Computing & Energy Storage Cabinet)
Process: Large-scale precision injection mold; 718H mold steel; low-energy CNC machining (compliant with low-carbon CBAM requirements).
Structural Features: Integrated slots for cold plates, mounting holes for manifolds, and clearance steps for coolant channels.
Advantages: Mold design is synchronized with the dimensions of cold plates and manifolds from the outset, eliminating the need for secondary milling or mold modifications later.

2. Vacuum-Brazed Liquid Cooling Plate (Heat Sink for IGBT Power Modules)
Process: Vacuum-brazed unitary construction; precision-milled flow channels; low-energy heat treatment; low-carbon manufacturing process.
Design Integration: Side-mounted manifold interface; snap-fit ​​structure ensures a perfect fit with the molded housing.
Function: Dissipates heat from computing chips and energy storage modules; meets stringent European heat dissipation standards.

3. Aluminum Alloy Split-Flow Manifold
Process: Integrated forging and CNC finishing; lightweight, low-carbon material.
Integrated Connection: Connects the liquid cooling plate's flow channels at one end and the system's external cooling circulation piping at the other.
Designed with specific mounting slots to ensure a secure fit within the cabinet housing, eliminating risks of looseness or leakage.

♦ One-Stop, End-to-End Service Example (Single Point of Contact for the Customer)

Synchronized Early-Stage DFM Design
Engineers simultaneously finalize 3D drawings for the cabinet housing, liquid cooling channels, and manifold waterways. Assembly clearances and potential channel interferences are verified, and the design is finalized in one go, preventing conflicts that arise when dealing with three separate vendors.

Synchronized Mold Making & Machining
Three production lines—mold CNC machining, cold plate brazing, and manifold machining—operate in parallel. Unified low-carbon management is applied across the workshop, and a consolidated carbon footprint report is issued to meet CBAM customs declaration requirements.

♦ Pre-assembly, Trial Fitting, and Testing

In-house workshop execution: Pre-assembly of the molded housing, cold plate, and manifold; pressure testing for leaks and comprehensive dimensional inspection; final packaging occurs only after confirming a perfect assembly fit. Comprehensive One-Stop Shipment

Unified wooden crate packaging: Injection-molded prototypes, finished liquid cooling plates, flow manifolds, mounting accessories, complete carbon footprint documentation, and technical drawings are all shipped together.

Unified After-Sales Support:We handle all aspects—including dimensional fine-tuning, coolant circuit optimization, and mold modifications—so the customer does not need to coordinate with three separate factories for adjustments.