Date：2023-09-12 15:22:03

The mechanical impact of electronic devices refers to the sudden impact force received during the transportation, storage, and use of electronic devices. This impact force may cause damage or failure of electronic devices, thereby affecting the performance and reliability of electronic devices. To help everyone gain a deeper understanding, the following content is organized by Chuangxin Testing Network and provided for your reference. View >>

Date：2023-09-12 15:21:53

Wire bonding is commonly used for packaging micro electronic components such as IC chips, LEDs, MEMS, etc. It is a method of soldering metal wires (usually gold wires) between chips and pins to transmit signals and electricity. This article mainly introduces the principle and process technology of wire bonding. View >>

Date：2023-09-01 16:07:00

In mechanical impact testing, parameters such as vibration, displacement, stress, and deformation of the mechanical system after being impacted are usually measured to evaluate the tolerance and stability of the mechanical system. At the same time, it is also possible to observe whether there are cracks, deformations, fractures, and other phenomena in the components and structures of the mechanical system, in order to evaluate the safety and reliability of the mechanical system. The purpose and significance of mechanical impact testing will be introduced in detail below. View >>

Date：2023-09-01 16:07:00

Wire bonding strength testing is a method of evaluating the reliability of wire bonding connections. This test is usually conducted using a shear tester to measure the shear strength and shear force of wire bonding. In order to conduct wire bonding strength testing, specialized testing tools are required. The following is an introduction to the wire bonding strength testing tool. View >>

Date：2023-08-31 15:42:00

Mechanical impact refers to the phenomenon of sudden stop or change of direction during mechanical movement, causing instantaneous impact and vibration of components in the mechanical system, thereby causing damage to the mechanical system or affecting its normal operation. Mechanical shock and vibration are two different physical phenomena that have different applications and meanings in the field of mechanical engineering. The following will provide a detailed introduction to the differences between mechanical shock and vibration. View >>

Date：2023-08-31 15:42:00

Wire bonding tensile test is one of the common wire bonding strength testing methods, which can be used to test the tensile strength and breaking force of wire bonding connections. In wire bonding tensile testing, a tensile tester is usually used for testing. This article summarizes some materials and hopes to provide valuable references for readers. View >>

Date：2023-08-30 16:45:00

Mechanical impact and vibration testing are commonly used testing methods, which can be used to test the impact resistance and durability of objects. However, their scope of application is different. The following will introduce the applicability and differences of mechanical impact and vibration testing. View >>

Date：2023-08-30 16:44:00

Wire bonding technology is a microelectronic packaging technology used to connect semiconductor chips with wires. In wire bonding technology, metal wires are used to connect the pins of a chip with external leads to achieve the connection between the chip and external circuits. According to different welding methods and structural characteristics, wire bonding technology can be divided into various types. View >>

Date：2023-08-29 15:14:00

Cold and hot impact tests are usually used to test the durability and stability of products or materials such as electronic equipment, automotive components, and building materials. Through this type of testing, the performance and reliability of products or materials can be evaluated to ensure that they can work properly in various environments and withstand long-term use and temperature changes. When conducting cold and hot impact testing, it is necessary to select appropriate testing parameters based on the testing purpose and sample characteristics. View >>

Date：2023-08-29 15:13:00

As a representative product name for various products, materials are often used in industries such as biology, medicine, automotive, electronics, semiconductor manufacturing, and mechanical processing, ranging from civilian to commercial applications. Material performance testing is a crucial part of material science research. This article will introduce the importance and application of material performance testing. View >>