1. Reliability
Reliability is not only testing, reliability testing is only a small part of reliability, in the reliability design and verification, reliability testing is only a means to obtain the reliability data of the product, for the later reliability analysis and product reliability index confirmation to provide data reference.
After the general development of new products, to ensure that the product after formal production, can be safe, reliable and durable, once handed over to the hands of customers, must have stable quality; Moreover, reliability design plays a vital role in improving the market competitiveness of products and the establishment of product brands. Therefore, during the development of the product, the reliability specification is designed in the quality of the product, and the reliability test is an indispensable work to verify and confirm the reliability needs, and the failure data in the test process can be used as the basic information for reliability evaluation. After the batch production of the product, in order to ensure the quality of the product and not let your users become the tester of the product, we can provide you with reliability screening tests. Through this test, you can eliminate early faults in your products and improve the quality of the entire batch of products.
2. Product life information
In order to ensure the life of the product, the life of the product can be calculated from the relevant life parameters of the components, materials and processes of the device, so as to replace the life test of the product itself. However, according to the use of the environment, the level of technology, the transportation environment, the storage environment and the designer and other factors, the calculated life will have a large error. Therefore, life testing is indispensable for product life estimation. For the life test, our company mainly focuses on electronic products, using MTBF as the life parameter of the product to evaluate the life of the product. For other products, we can also evaluate the life of products by reliability indicators such as failure rate.
3. What we can do for you
Professional technical team for your product tailored reliability program, reliability test is a means to investigate, analyze and evaluate the reliability of the product. Through the reliability test, we can find all kinds of defects in the design, material and process of the product; Confirming compliance with reliability quantitative requirements is the most professional way to improve product quality.
a. Professional technical team tailor-made reliability design and test solutions for your products;
According to the design information, processing technology, materials used and environment of your products, with reference to the relevant experience of our laboratory and corresponding international standards, we will provide corresponding solutions for your product reliability design and testing requirements.
b. Professional reliability testing team to test your products;
Our company's reliability testers have more than 3 years of testing experience, solid theoretical and practical foundation, for PCB, LED, power and other products have rich testing experience.
c. Provide professional life assessment programs and life tests;
Our laboratory has a solid theoretical foundation and experimental experience. For the test plan design, we can make corresponding test plans according to the relevant standards and all the information of the product. With regard to life assessment, since the life distribution of electronic products follows an exponential distribution, it has a constant failure rate. So we can use MTBF(mean time between failures) as a reliability indicator to evaluate the life of electronic products. Before the life test, according to the reliability design criteria, it is necessary to first make reliability prediction as the basic index of reliability, and then use the predicted reliability index and demand index as the data reference of reliability test. After the design of the product is completed, the reliability test is done, and the life of the product is evaluated according to the test data.
d. We also have some research on accelerated life test, and can provide more recognized accelerated life test programs in the industry.
Accelerated life test as an extension of life test, with less cost, short time and other advantages, now there is a wide range of demand in the industry, because there is no industry standard and is not used as the acceptance standard by most enterprises. However, most enterprises will use this test as a product life assessment test, and evaluate the life of the product according to the data obtained from this test, so as to determine whether the design scheme of the product needs to be modified. Design defects can also be found out from this test and modifications can be made accordingly. The Arrhenius model is the longest used in the industry for accelerated life test, which determines the test conditions according to the actual use conditions and limit conditions of the product, and calculates the actual product life according to the acceleration factor.
e. You will get the most professional answers to all the technical and test questions you need about reliability.
Our laboratory has many years of testing experience, has a strong reliability design and test team, for reliability prediction, reliability modeling, reliability testing, reliability evaluation, FMECA and system engineering have a certain degree of research, can solve the relevant problems for customers, and make reliability design and test solutions.
