What is x-ray testing equipment used for?

Industrial X-RAY inspection equipment can be used in battery industries such as lithium battery inspection, circuit board industry, semiconductor packaging, automotive industry, circuit board assembly (PCBA) industry, etc. to observe and measure the position of internal objects after packaging and shape, find problems, confirm whether the product is qualified, and observe the internal condition.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

Every industry will have some capable equipment helpers. Today we will talk about "x-ray testing equipment", a capable player in the rapidly developing electronics industry. I believe that friends working in this industry have certain understanding. This article summarizes the principles and application areas of x-ray detection equipment for everyone, so that everyone can quickly master it after reading it.

1. Principle of x-ray detection equipment

1. First of all, X-RAY equipment mainly uses the penetrating effect of X-ray rays. The wavelength of X-ray rays is very short and the energy is particularly large. , when it shines on a substance, the substance can only absorb a small part, and most of the energy of the X-ray rays will pass through the gaps between the atoms of the substance, showing extremely strong penetrating ability. pcba

2. The X-ray equipment can detect it by using the relationship between the penetrating power of X-ray rays and the density of materials. Materials with different densities can be distinguished by using the property of differential absorption. Therefore, if the object being inspected is broken, has different thicknesses, or changes shape, it will absorb X-rays differently and produce different images, so differentiated black and white images can be produced.

3. It can be used for IGBT semiconductor testing, BGA chip testing, LED light strip testing, PCB bare board testing, lithium battery testing, and aluminum casting non-destructive testing.

4. To put it simply, it is to output high-quality fluoroscopy images by using non-destructive microfocus x-ray equipment, and then convert the signals received by the flat-panel detector. All functions of the operating software can be completed with just the mouse, making it very easy to use. Standard high-performance X-ray tubes can detect defects below 5 microns, and some X-ray equipment can detect defects below 2.5 microns. The system magnification can reach 1,000 times, and objects can be moved and tilted. Manual or automatic detection can be performed through x-ray equipment, and detection data reports can be automatically generated.

2. Application fields of X-RAY testing equipment

1. Industrial X-RAY testing equipment has a wide range of application fields. It can be commonly used in battery industries such as lithium battery testing and circuit board industry. Semiconductor packaging, automotive industry, circuit board assembly (PCBA) industry, etc., to observe and measure the position and shape of internal objects after packaging, find problems, confirm whether the product is qualified, and observe internal conditions.

2. Specific application scope: Mainly used for SMT, LED, BGA, CSP flip-chip detection, semiconductor, packaging components, lithium battery industry, electronic components, auto parts, photovoltaic industry, aluminum die-casting mold Inspection of castings, molded plastics, ceramic products and other special industries.

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