Air tightness testing fixtures

Description

This fixture is specifically designed for testing the sealing performance of automotive lights. It employs high-precision pressure sensing technology, achieving a testing accuracy of ±0.01 kPa, and is compatible with various vehicle models, including passenger cars and commercial vehicles. Its modular structure, combined with quick-change fixtures, facilitates easy assembly and disassembly, improving testing efficiency by over 30%. Utilizing aerospace-grade sealing materials, it is resistant to high and low temperatures and aging, ensuring long-term stable operation. Strictly adhering to IP67 protection standards, it effectively avoids quality risks such as leakage and fogging, making it a core piece of equipment for quality control in the automotive light manufacturing process.