Thermal cycle test or temperature cycle test

 Definition of thermal test: thermal test, also known as thermal cycle test or temperature cycle test, is the most commonly used test in product reliability design to screen parts or semi-finished products test.

This test evaluates the reliability and durability of the product by simulating the temperature changes that may be encountered in actual use.‌

Application scenarios and importance of thermal testing: Thermal testing is widely used in electronic products, plastic parts and other products that are easily affected by environmental temperature.

In the new product design and development stage, the thermal test can early find the weaknesses of the product after the temperature change, so as to improve the design quality or the quality of the material used, to ensure that the product can work stably in a variety of temperature environment.

Specific methods and equipment of thermal testing: Thermal testing usually involves alternately exposing a certain amount of test product through high and low temperature environments to simulate temperature changes in actual use.

This method is often used to assess the heat resistance and cold resistance of the products.

The test equipment includes a temperature control box, a thermal cycle test machine, etc., which can accurately control the temperature changes to simulate various extreme temperature environments.

0755-86180996

+8613066967377

uni8618@163.com

hofferlau@uni-lab.hk

评论

发表评论

此博客中的热门博文

C-Tick certification

图片
C-tick authentication concept A/c-tick is A certification mark for Communications equipment issued by the Australian Communications Authority (ACA).Manufacturers and importers must follow the next step in using A-Tick: : 1. Product implementation ACAQ technical standard test 2. Register the use of A/C-Tick to ACA 3. Fill in the Declaration of Conformity Form and keep the product with the record C - tick certification In communication products or equipment with A/C - the identity of the Tick marks (label) 5, sales to consumers A - Tick only applies to communication products, electronic products, mostly apply C - Tick, but electronic products if the application is A - Tick, do not need to apply for the C - other Tick.Since November 2001, EMI in Australia/New Zealand has applied for a merger;If the product is to be sold in the two countries, the following documents must be in place before marketing, in case the authorities of the Australian Communications Authority or the Ministry of Ec...
阅读全文

IC certification

图片
IC is short for Industry Canada, a government agency that is responsible for the certification of electronic products entering the Canadian market.Its products are generally divided into: broadcast television equipment, information technology equipment, radio equipment, telecommunications equipment, engineering medical equipment, etc. Like the FCC in the u.s., IC currently only restricts electromagnetic interference. IC authentication method: There are two ways of Certification and Certification. IC ID: CN (Company Number, up to 6 digits) +UPN (Unique Product Number, up to 8 bits). ID application: 1. The address information of the representative of Canada must be provided. 2. The label shall include the following information (manufacturer name or trademark, model name, IC ID number). Related standards of IC certification: IC certification standards are basically in line with the FCC, and IC currently only restricts electromagnetic interference. Y-001 analog equipment: Industrial, Sc...
阅读全文

NOM certification

图片
The Normas Oficiales Mexicanas logo is a mandatory safety sign in Mexico to indicate that the product is in accordance with the associated NOM standard.The NOM logo applies to most products, including telecommunications and information technology equipment, household electrical appliances, lamps and other products that are potentially dangerous to health and safety.All products manufactured or imported in Mexico must comply with the relevant NOM standards  and product labeling requirements. The product of NOM compulsory certification is generally a voltage over 24 volts alternating current or direct current electrical products.It is mainly applicable to product safety, energy and thermal effect, installation, health and agriculture.The following products must obtain a NOM DE certification to allow access to the Mexican market: -- electronic or electrical products for use by families, offices and factories; -- computer LAN (LAN) equipment; -- lighting fixtures; -- tires, toys an...
阅读全文