Dry etching lower electrode surface coating milling machining tool and machining method thereof

Abstract

The invention relates to the technical field of milling tools, in particular to a dry etching lower electrode surface coating milling machining tool and a machining method thereof. First fixing shafts are arranged between two rolling wheels and second sliding blocks, and one end of each first fixing shaft is welded to one side of the corresponding second sliding block. The rolling wheels are rotationally connected to the ends, away from the second sliding blocks, of the first fixing shafts, so that the second sliding blocks and second sliding rails are shielded by the rolling wheels and the first fixing shafts, connection between the second sliding blocks and the second sliding rails is firmer, and the whole dry etching lower electrode surface coating milling tool is more stable when moving front and back. The stability of the dry etching lower electrode surface coating milling machining tool during operation is improved. The rolling wheels roll in tracks of the second sliding rails, so that when a second fixing plate slides on the second sliding rails, the second fixing plate can move front and back more smoothly by increasing rolling of the rolling wheels, and the smoothness of the dry etching lower electrode surface coating milling machining tool moving back and forth is improved.

Description

technical field [0001] The invention relates to the technical field of milling cutting tools, in particular to a milling cutting tool for dry engraving the surface coating of a lower electrode and a processing method thereof. Background technique [0002] Milling tool is a rotating tool with one or more teeth for milling. When working, each tooth cuts off the allowance of the workpiece intermittently. The milling cutter is mainly used for machining planes, steps, Grooves, forming surfaces and cutting parts, etc., the current milling tools for dry engraving the surface coating of the lower electrode can adapt to various difficult milling tasks during part processing, and more and more are used in the part processing process. be utilized. [0003] However, there are many problems in the current milling tool for dry engraving the surface coating of the lower electrode. The current milling tool for dry engraving the surface coating of the lower electrode can only be processed w...

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Problems solved by technology

[0003] However, there are many problems in the current milling tool for dry engraving the surface coating of the lower electrode. The current milling tool for dry engraving the surface coating of the lower electrode can only be processed when the workpiece is placed in a fixed position. Carry out processing operations on workpieces at any position on the lathe; the current milling tool for dry engraving the surface coating of the lower electrode cannot deviate the angle of the milling tool, and can only process workpieces with a fixed angle, which lacks flexibility. The dry engraved lower electrode surface coating milling tool cannot perform milling operations while firmly fixing the position of the workpiece. The position of the workpiece can only be fixed manually, which is not conducive to the safety of milling operations.

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