Surface passivation system for prolonging service life of EDT roughened cold rollers
A technology of cold roll and texturization, which is applied in the field of cold roll manufacturing, can solve the problems of short service life, frequent roll change, roll printing, etc., and achieve the effects of reducing equipment investment costs, prolonging service life, and improving service life
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[0033] The specific implementation manners of the present invention will be further described below in conjunction with the drawings and examples. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.
[0034] Such as Figures 1 to 3Shown is an embodiment of a surface passivation system for improving the service life of EDT textured cold rolls of the present invention, including a device for horizontally clamping EDT textured cold rolls 1 and driving said cold rolls 1 to rotate around the axis Rotary drive equipment 2, a pulse electrochemical deburring device for passivating the textured outer surface of the cold roll 1, the pulse electrochemical deburring device includes a pulse power supply 3, connected to the pulse power supply 3 tool electrode 4 and a brush 5, the brush 5 is in contact with the outer surface of the cold roll 1, the head of the tool el...
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