4 guidelines to follow for hot and cold impact testing machines

Hot and coldImpact testing machineCompared with ordinary impact tests, the structure and testing process are different. Our company has the following understanding of the criteria for hot and cold impact testing machines:

The main ones include repeatability, reproducibility, measureability, exclusivity, safety and reliability.

Repeatability is:An environmental experimental equipment for hot and cold shock box can be used for repeated experiments of the same type of product, while an engineering product of a subject can also be tested in different environmental experimental equipment. The stress level (such as thermal stress, oscillation stress, electrical stress, etc.) of the experimental product of the hot and cold shock box is common.

The measureable control is:The environmental conditions provided by any environmental hot and cold shock box experimental equipment must be observable and manipulated. The accuracy of the general required parameter test in various experimental standards should not be less than one-third of the errors agreed by the experimental conditions.

Exclusiveness:Every time an environmental or reliability experiment is conducted, the hot and cold impact chamber has strict rules on the types, quantities and tolerances of environmental factors, and eliminates the imperfections of environmental factors required by the experiment, so that when determining and analyzing product failure and defect forms after the experiment is completed, it provides an appropriate basis.

Safety and reliability of experimental equipment:Various maintenance, alarm methods and safety chain equipment of hot and cold impact box experimental equipment should be perfect and reliable to ensure the safety and reliability of the experimental personnel, the test products and the cold and cold impact box experimental equipment themselves. Environmental experimental equipment must have the characteristics of safe operation, convenient operation, reliable use and long operation life.

MoreImpact testing machineAll information is in Jinan Hengsi Shanda Instrument Co., Ltd.