What are the product items inspected by xray? Third party testing institutions

Date：2023-05-16 15:03:52 Views：1185

X-ray inspection is a commonly used non-destructive testing method that can be used to detect the presence of defects or malfunctions in products. In the manufacturing of electronic products, X-ray inspection is commonly used to detect defects or malfunctions in IC chips. This article will introduce X-ray inspection product projects and methods for detecting IC chips.

X-ray inspection product project

X-ray examination can be used to detect various products, including electronic components, mechanical components, building materials, jewelry, and so on. In the manufacturing of electronic products, X-ray inspection is usually used to detect IC chips, PCB boards, connecting wires, insulation materials, etc. Through X-ray inspection, products can be detected for defects or malfunctions, improving their quality and reliability.

Methods for detecting IC chips

IC chips are a crucial component of electronic products, and their quality and reliability have a significant impact on product performance. The methods for detecting IC chips include:

(1) X-ray inspection: An X-ray inspection machine can be used to inspect IC chips, which can detect whether there are defects or malfunctions in the chips.

(2) Microscopic examination: Placing the IC chip under a microscope for observation can detect whether there are any minor defects or malfunctions in the chip.

(3) Electrical testing: By measuring parameters such as pin voltage and current of an IC chip, it is possible to detect whether the chip is working properly.

(4) Function test: Insert the IC chip into the circuit to test whether the chip's function is normal and detect whether there is a malfunction in the chip.

Safety precautions for X-ray examination

X-ray examination is a radioactive detection method that requires special attention to safety precautions. When conducting X-ray examination, the following points need to be noted:

(1) Wearing protective equipment: It is necessary to wear protective clothing, gloves, and other protective equipment to avoid X-rays causing harm to the body.

(2) Control the inspection scope: It is necessary to control the inspection scope reasonably based on the size and shape of the inspected item to avoid excessive or missed inspections.

(3) Compliance with safety regulations: It is necessary to comply with relevant safety regulations, such as using safety glasses, avoiding reaching into the inspection area, etc., to ensure safety.

Application of X-ray Inspection in Electronic Product Manufacturing

X-ray inspection is widely used in electronic product manufacturing, and can be used to detect the quality and reliability of electronic product components such as IC chips, PCB boards, connecting wires, insulation materials, etc. In IC chip testing, X-ray inspection can detect whether there are defects or malfunctions in the chip, improving the quality and reliability of the product. In PCB board inspection, X-ray inspection can detect whether there are open circuits, short circuits, and other faults on the PCB board, improving the reliability of the PCB board. In the detection of connecting wires, X-ray inspection can detect whether there are defects or faults in the connecting wires, improving the reliability of the product. In insulation material testing, X-ray inspection can detect whether there are defects or faults in the insulation material, improving the reliability of the product.

The above is the xray testing related content organized by the Chuangxin Testing editor, hoping to be helpful to you. Our company has a team of professional engineers and industry elites, with three standardized laboratories covering an area of over 1800 square meters. We can undertake various testing projects such as electronic component testing and verification, IC authenticity identification, product design and material selection, failure analysis, functional testing, factory incoming material inspection, and tape weaving.