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zixua أضاف وظيفة جديدة Crafts
2024-11-21 08:49:55 -

Disadvantages of Dot Peen Engraving for Necklaces
There are some disadvantages of dot peen engraving for necklaces： l Mark Depth: The depth of the mark is limited, which can make it difficult to read on some materials, especially those with a darker or textured surface. l Surface Finish: The surface of the necklace must be smooth and free of defects for the best results. Rough or uneven surfaces can affect the clarity...

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zixua أضاف وظيفة جديدة Crafts
2025-05-28 01:58:51 -

Understanding Pneumatic Dot Peen Marking Needles: Key to Precise Industrial Engraving
Understanding Pneumatic Dot Peen Marking Needles: Key to Precise Industrial Engraving Pneumatic dot peen marking needles are essential components in dot peen marking systems, widely used in metal engraving and industrial part identification. These needles, driven by compressed air, strike the material's surface at high speed, creating a series of small dots that form permanent...

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