[Data] Processing damage caused by mechanical grinding method

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This document introduces processing damage caused by mechanical polishing methods. Mechanical polishing is a long-established technique for cross-section preparation, capable of producing cross-sections over a wide range, from a few centimeters to about 10 centimeters. However, damage such as altered layers, steps, elongation (stretching), and embedding can occur during processing, leading to issues like "something that should be there is missing" and "something that shouldn't be there is present." At Aites, we perform highly reliable cross-section preparation based on the technology and experience we have cultivated over many years. [Contents] ■ Main processing damages in mechanical polishing methods ■ Importance of polishing finishes tailored to material characteristics ■ Case studies involving solder (BGA) *For more details, please refer to the PDF document or feel free to contact us.

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