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What are the uses of etching?
Etching, usually referred to as etching, is also called photochemical etching. It refers to the removal of the protective film of the area to be etched after exposure and development. During etching, it contacts the chemical solution to achieve the effect of dissolution and corrosion, forming a concave-convex or hollow-out effect.
2024-10-11
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What is copper etching?
Copper etching is a selective removal process used to create images on copper plates. Most etching processes require a metal plate that is covered with a non-reactive material, which is then selectively removed.
2024-05-24
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Choice of metal etching methods
There are two main methods of metal etching based on the contact form of the workpiece with the solution, namely spray etching and bubble etching. There are two principles for selecting etching methods.
2024-05-24
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Application of metal etching
Soaking or spraying appropriate acidic solvents on metal can cause it to corrode. If you first use acid-resistant substances to shield and protect the local metal and then soak it in acidic solvents, you can only partially remove the metal surface and get the result we designed in advance. Pattern, this is the general etching practice.
2024-01-20
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Application of metal etching in product design
Soaking or spraying appropriate acidic solvents on metal can cause it to corrode. If you first use acid-resistant substances to shield and protect the local metal and then soak it in acidic solvents, you can only partially remove the metal surface and get the result we designed in advance. Pattern, this is the general etching practice.
2023-12-05
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What is a speaker grille?
A speaker grille is a protective cover or screen designed to shield the speaker's internal components while allowing sound to pass through without distortion. It acts as a protective barrier for speaker drivers (such as tweeters, midrange drivers, and woofers) and other sensitive components within the speaker enclosure.
2023-11-14
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