Environmental Testing Ensures Product Reliability

A number of design engineers create and design a good product that works great during the initial phase of development and testing. Unfortunately, this doesn't guarantee that once the product goes into mass production, most of them are still able to function properly after using them for a long time. So how do manufacturers know whether their merchandise have high Bell Environmental Chamber quality and are reliable when used for a certain amount of time under different environmental conditions? The best way for manufacturers and engineers to ensure product reliability is through environmental testing.

What Is Environmental Testing?

Environmental testing is done to assess the product's response to the physical and climactic risks that may happen throughout its operational life. This testing method helps recognize the good's compliance, analyze and resolve damage issues, and assure the product's reliability and durability. This testing method involves accelerating the aging process of the merchandise so that the manufacturers can predict its lifecycle. In addition, this testing method ensures that the product is capable of operating in a physical environment and in extreme climate conditions. Environmental testing is usually required in equipments used in defense, automotive, medical, rail, and maritime industries.

This testing process helps determine the merchandise's ability to operate and survive physical stresses, including extreme climate and temperature changes as well as vibration and shock. These physical environments are re reproduced in a laboratory under repeatable conditions. To perform this testing method, proper equipments are used. Manufacturers have to determine and calculate whether it is best to invest in purchasing such equipments, or consider the services of a product testing service company.

Types Of Environmental Testing

Vibration Testing: This is the shaking or shocking of a product to determine whether it can stand up to real life environment.

Humidity Testing: This type of testing makes use of temperature and humidity chambers to test how the temperature and humidity affects a particular good. This type of test also involves subjecting the products to the temperature and humidity cycling of the chambers.

Shock Testing: The products are tested to prove their strength against shock, impact, bump, and free fall. This type of testing is done to determine the capacity of the merchandise or its parts in withstanding sudden changes in condition and temperature.

If the products undergo these testing procedures, engineers can improve the design to increase the product's reliability. Environmental testing can be done by following the accepted standards best manufacturers for national and international requirements or to customer requirements.