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Solid Wood CNC Engraving And Tool Practical Technology
1) The path spacing in the engraving tool path plays a vital role in the quality of wood CNC Machining. 2) When non-mahogany solid wood is used for carving parts, the smaller the hardness or...
Copper corrosion and etching crystallization after stripping and washing
According to the announcement of the State Intellectual Property Office on June 3, 2024, Xilong Science Co., Ltd. applied for a patent entitled “A copper etching liquid composition that...