A kind of automatic brush plating repair liquid purification process of automobile engine connecting rod
A technology for automobile engine and purification process, which is applied to electrolysis components, electrolysis process, cells, etc., can solve the problems of many impurities in the repair solution, affecting the quality of electroplating, and easy precipitation of the solution, so as to increase the drainage pressure and facilitate maintenance and stirring. Structure, clean up convenient and quick effect
Active Publication Date: 2020-12-25
日照菁英传媒科技有限公司
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Problems solved by technology
[0003] However, the electroplating solution of the traditional automatic brush plating repair device for automobile engine connecting rods is easy to precipitate after storage, and the treatment of the repair solution is too simple, which often makes the repair solution contain more impurities, which seriously affects the quality of electroplating.
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[0026] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0027] Such as figure 1 , figure 2 and image 3 Shown, a kind of auto engine connecting rod automatic brush plating repair liquid purification process of the present invention is characterized in that, this process comprises the following steps:
[0028] S1, transport the repair solution from the electroplating device to the flocculation device;
[0029] S2, add a flocculant to the flocculation device, and the flocculant will flocculate and precipitate the impurities in the repair solution;
[0030] S3, retransmitting the repair solution discharged from S2 to the electroplating device for recycling;
[0031]The electroplating device that adopts in this method comprises diversion structure 1, stirring structure 2, storage box 3, liquid-feeding...
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The invention relates to the technical field of electric brush plating repair, in particular to an automatic engine connecting rod automatic electric brush plating repair liquid purification process.The process comprises the step 1 of conveying repair liquid into a flocculating device from an electroplating device; the step 2 of adding a flocculating agent into the flocculating device to flocculate and precipitate impurities in the repair liquid through the flocculating agent; and the step 3 of conveying the repair liquid obtained in the step 2 into the electroplating device again for recycleuse. According to the process, the flocculating agent is matched with the electroplating device for use, so that impurities in the repair liquid are greatly reduced, quality of the repairing liquid is improved, so that repairing quality of a workpiece is improved.
Description
technical field [0001] The invention relates to the technical field of brush plating repair, in particular to an automatic brush plating repair liquid purification process for connecting rods of automobile engines. Background technique [0002] Brush plating is also known as metal pen plating or fast electroplating. With the help of electrochemical methods, a plating pen soaked in plating solution is used as an anode to discharge and crystallize metal ions on the surface of the negative electrode (workpiece) to form a metal coating. Plating The pen is an insoluble anode, and the plating solution is a metal salt solution of an organic complex. During brush plating, the plating pen is in contact with the surface of the workpiece and moves continuously, which is convenient for quickly repairing the surface of the workpiece. It is used in the repair of connecting rods of automobile engines. [0003] However, the electroplating solution of the traditional automatic brush plating ...
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IPC IPC(8): C25D5/06C25D21/18C25D21/06
CPCC25D5/06C25D21/06C25D21/18
Inventor 王志伟
Owner 日照菁英传媒科技有限公司