Why is Cylinder Airtightness Testing So Important? | ATG Pneumatic Technology Analysis

2025-11-13

In modern industrial automation, cylinders, as core actuators, directly impact the efficiency and safety of the entire system. Cylinder airtightness is a key indicator of its quality and reliability.

Recently, the ATG team recorded a video showcasing a cylinder airtightness test. Through a professional testing process, the video visually demonstrates the superior sealing performance of our products under high pressure and long-term operation. During the test, the cylinder maintained zero leakage even under harsh conditions, fully demonstrating our high standards in material selection, sealing structure design, and manufacturing processes.

Why is airtightness testing indispensable?

Poor airtightness in cylinders not only leads to increased energy consumption and decreased output force but can also cause system pressure instability due to internal leakage, even resulting in production line shutdowns. Especially in industries with extremely high requirements for cleanliness and stability, such as food packaging, precision electronics, and medical devices, airtightness is a primary consideration for customers when selecting equipment.

In the quality verification process of industrial automation cylinders, cylinder airtightness testing (also known as cylinder leakage testing) is an indispensable step. Through rigorous high-pressure cylinder testing, we can ensure that the sealing performance of ATG cylinders meets the highest industry standards, providing customers with high-sealing cylinder selection solutions and extending the service life of pneumatic components.

ATG Cylinder Sealing Technology Advantages

We use high-quality sealing materials and multi-layer sealing structures, combined with precision machining processes, to ensure that every cylinder leaving the factory remains stable during long-term, high-frequency use. The tests shown in the video are strong evidence of our commitment to product quality.

If you are looking for pneumatic components with high sealing performance, long lifespan, and stable output for your equipment, ATG provides a one-stop service from needs analysis and product selection to after-sales support.

Watch our [Cylinder Airtightness Test Video] now and witness the reliable quality of ATG products!