Date：2023-06-20 15:49:20

Ultrasonic non-destructive testing is a material non-destructive testing method based on ultrasound, which can be used to detect anomalies or defects in materials or structures. Although it has some drawbacks, its advantages are completely acceptable, and in many applications, it is still irreplaceable. This article will explore the advantages and disadvantages of ultrasonic non-destructive testing. View >>

Date：2023-06-20 15:49:12

Ultrasonic non-destructive testing is a very useful technology that can be applied to many different industries and fields, such as manufacturing, aerospace, marine engineering, construction, and automotive industries. This article will introduce the steps and applicable scope of ultrasonic non-destructive testing. View >>

Date：2023-06-19 17:12:26

The welding of electronic components is a very important part of the electronic manufacturing process, which directly affects the operational performance and reliability of the entire circuit board. During the welding process, each component has its own welding direction, and if the direction is incorrect, it will cause poor operation of the circuit. This article focuses on the issue of how to distinguish the basic requirements and directions of component welding, and briefly explores the relevant knowledge points. View >>

Date：2023-06-19 17:12:03

The humidity standard for electronic component moisture-proof boxes is one of the important measures to protect electronic components. In the moisture-proof box of electronic components, the humidity standard must be maintained within a certain range to ensure the safety and reliability of electronic components. This article will introduce the importance of humidity standards for electronic component moisture-proof boxes and how to measure and maintain humidity standards. View >>

Date：2023-06-19 17:11:41

Pin flatness refers to the flatness between the pins of an IC chip and the surface of the chip, which has a significant impact on the electrical performance and reliability of the IC chip. The successful manufacturing and installation of IC chips require strict quality control, with pin flatness detection being a key technical indicator. In this article, we will explore the importance of detecting the flatness of IC chip pins and the detection techniques focused on the field of components. View >>

Date：2023-06-16 14:48:35

RoHS refers to the Restriction of the Use of Certain Hazardous Substances in Electronic and Electrical Equipment issued by the European Commission in 2003. The directive requires the restriction of the use of certain hazardous substances, including Hexavalent chromium, in electronic and electrical equipment sold on the European market. View >>

Date：2023-06-16 14:48:23

Laser welding is an advanced welding technology, which has become one of the commonly used welding methods in the electronic industry. Its advantage is that it relies on a high-energy density laser beam to instantly melt and solidify the surface of the welded part, thereby achieving the purpose of welding. Now let's have a detailed understanding of the advantages and characteristics of laser welding in the electronics industry: View >>

Date：2023-06-16 14:48:14

Salt spray testing is one of the commonly used methods in reliability testing of electrical and electronic products, which can evaluate the tolerance and reliability of products in salt spray environments. The salt spray test rating standard is an important basis for evaluating test results, so it is necessary to choose an appropriate rating standard based on the actual situation and testing purpose of the product. This article will discuss the selection of salt spray test rating standards. View >>

Date：2023-06-15 14:29:20

Electronic components are an important component of modern technological development, and laser welding technology has become an irreplaceable process in the manufacturing of electronic components. It uses a laser beam to weld electronic components, which has the advantages of high precision, high efficiency, and high quality, and is widely used in the electronic manufacturing industry. So, what is the principle of laser welding for electronic components? Let's take a closer look. View >>

Date：2023-06-15 14:28:59

Salt spray test is an experimental method for testing the resistance of materials to salt spray. It is commonly used to test the corrosion resistance of materials, and the evaluation results are of crucial significance for the quality control and guarantee of materials and products. The results of salt spray tests are influenced by many factors, such as test methods, test environments, etc., and may also be affected by some factors, resulting in unqualified test results. This article will introduce the factors that affect the salt spray test and analyze the reasons for non-compliance. View >>