Compatibility test

Test Background

Quick connectors need to be in long-term contact with various coolants and be compatible with the interfaces of manifolds and cold plates from different brands. Insufficient compatibility may lead to sealing failure, corrosion, or the inability to be mutually plugged in.

Test Introduction

The compatibility test verifies the applicability of quick connectors in multi-manufacturer mixed systems through static/dynamic corrosion tests of coolants, adaptability tests with manifold/cold plate interfaces, and interchangeability and sealing tests.

Testing Objectives

Verify the chemical compatibility between the sealing material and the coolant

Ensure physical compatibility with the interfaces of mainstream brand manifolds/cold plates

Enable the interchangeable plug-in of UQDs from different brands

Ensure that the sealing performance does not decline after interchange

Test Standards

ASTM D2570 Coolant compatibility test

OCP UQD interchangeability test standard

GB/T 7939.2-2024 Interface adaptability test

ISO 18869-2017 Material Compatibility Test

Applicable Products/Fields

Suitable for liquid cooling systems with multi-vendor mix, data centers with decoupled delivery, and selection and verification of OEM quick connectors.

Test Content

Coolant compatibility test: Immersion corrosion and swelling test of seals

Interface adaptability test: Inspection of cooperation with mainstream brand manifolds/cold plates

Interchangeability test: Cross insertion and extraction verification of connectors from different brands

Sealing test after interchange: Helium inspection after cross-plugging

Project Advantages

Covers multi-dimensional compatibility of materials, machinery, and dimensions

Supports interchangeability verification in accordance with OCP standards

Provides compatibility matrix diagram and selection suggestions

Laboratory Configuration

Constant-temperature soaking test chamber

Insertion and extraction force tester

Helium mass spectrometry leak detector

Precision measuring tools (calipers, plug gauges)

FAQ
Q: Will the sealing performance decline after interchanging UQDs of different brands? A: For products that have passed the OCP interchangeability verification, the leakage rate after interchange should meet the same standards. However, it is recommended to conduct sampling inspection and verification before mass use.