Motor Air Tightness Tester

The Motor Air Tightness Tester is designed to evaluate the sealing performance of electric motors and related components. It supports multiple testing methods including positive pressure, negative pressure, and volume-based testing, enabling comprehensive leak detection for both semi-finished and finished products. The system integrates automatic testing, data recording, and report generation to improve testing efficiency and accuracy in production environments.

Application

(1) Air tightness testing of electric motors and motor housings.
(2) Leak detection for sealed components in automotive and industrial motors.
(3) Quality control for semi-finished and finished motor products.
(4) Suitable for production lines requiring automated inspection and traceability.
(5) Applicable in automotive, electronics, and motor manufacturing industries.

Standards

(1) GB/T 2423 – Environmental testing standards (reference)
(2) IEC 60034 – Rotating electrical machines (reference)

Parameters

Features

(1) Multiple test methods support various product structures and testing conditions.
(2) High-precision sensors ensure accurate detection of micro-leakage.
(3) Automatic testing with data recording and report generation.
(4) Fast testing speed with results available in as little as 20 seconds.
(5) User-friendly 7-inch touch screen interface for easy operation.
(6) Supports historical data storage, USB export, and traceability management.
(7) Expandable with auxiliary fixtures for automated production lines.
(8) Comprehensive safety protections for stable and secure operation.

Accessories

(1) Standard sealing fixtures for motor testing.
(2) Auxiliary tooling for customized product testing.
(3) USB storage device for data export.
(4) Calibration tools for pressure verification.

Test Procedures

(1) Place the motor or component into the test fixture and ensure proper sealing.
(2) Select the appropriate test method (positive pressure, negative pressure, or volume method).
(3) Set parameters such as pressure, stabilization time, and test duration.
(4) Initiate the test; the system performs pressurization or vacuuming.
(5) Monitor pressure changes during the test period.
(6) Analyze results to determine leakage rate and output OK/NG judgment.
(7) Save and export test data as required.

Maintenance Information

(1) Regularly inspect sealing fixtures and pipelines for leakage.
(2) Calibrate sensors periodically to maintain accuracy.
(3) Keep the equipment clean and free from dust or contaminants.
(4) Check safety protection systems to ensure proper functionality.
(5) Maintain stable power supply and operating conditions.

Conclusion

The Motor Air Tightness Tester provides a flexible and accurate solution for detecting leakage in electric motors. With multiple testing methods, high precision, and automation capabilities, it significantly improves quality control efficiency and ensures product reliability in demanding industrial applications.

FAQ

(1) What is this product?
It is a device used to test the air tightness and sealing performance of motors and related components.

(2) What is this product used for?
It is used to detect leakage and ensure the sealing integrity of motor products.

(3) What is the working principle of this product?
It uses pressure decay by applying positive or negative pressure and monitoring pressure changes to determine leakage.

(4) Why is this product important?
It helps prevent product failures caused by leakage and improves product quality and reliability.

(5) What industries is this product suitable for?
Motor manufacturing, automotive industry, electronics, and industrial equipment sectors.