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A hanging galvanizing production line and its production process

A production line and plating production line technology, applied in plating tanks, electrolytic components, electrolytic processes, etc., can solve problems affecting the quality of electroplating processing, pollution, etc., and achieve the effects of improving the quality of electroplating processing, avoiding pollution, and improving the quality of electroplating processing

Active Publication Date: 2021-04-02
太仓市华夏电镀有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: different treatment solutions are placed in different treatment areas, and after the electroplated products are processed in one treatment area, a large amount of treatment liquid remaining on the electroplated parts is brought into the next treatment area, which will cause pollution , thereby affecting the quality of electroplating processing

Method used

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  • A hanging galvanizing production line and its production process
  • A hanging galvanizing production line and its production process
  • A hanging galvanizing production line and its production process

Examples

Experimental program
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Embodiment 1

[0051] refer to figure 1 and figure 2 , is a hanging galvanizing production line and its production process disclosed by the present invention, including an electroplating production line 1 for electroplating. The electroplating production line 1 includes a degreasing tank 11, a first washing tank 12, a pickling tank 13, a second washing tank 14, an electroplating tank 15, a third washing tank 16, a light emitting tank 17, and a fourth washing tank arranged in sequence along the horizontal direction. 18. Passivation tank 19, fifth washing tank 110 and drying tank 111. The degreasing tank 11 is filled with a degreasing agent for removing the oil stain on the surface of the workpiece, the pickling tank 13 is filled with an acidic solution for removing the oxide layer on the surface of the workpiece, and the electroplating tank 15 is equipped with electroplating equipment and electroplating solution. 17 is provided with a light-extracting agent for making the surface of the wo...

Embodiment 2

[0060] refer to figure 1 and figure 2 , is a kind of production technology that is applied to a kind of hanging galvanizing production line in embodiment one, comprises the following steps:

[0061] S1, hang up: hang the electroplating hanger 25 with the workpiece on the support beam 35 through the hook hole 351, and buckle the collar 352 on the main rod 251 of the electroplating hanger 25;

[0062] S2. Degreasing: After adding the degreasing agent in the degreasing tank 11, the transport device 3 is controlled by the PLC control cabinet 112 to immerse the electroplating hanger 25 with the workpiece in the degreasing tank 11 to degrease the workpiece. After soaking the electroplating rack 25 in the degreasing tank 11 for 1600-1900s, lift the degreased electroplating rack 25 through the support beam 35;

[0063] The degreasing tank 11 is also provided with a temperature control device 2 that can heat the degreasing agent, so that the degreasing agent is kept at a suitable re...

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Abstract

The invention relates to a rack galvanizing production line and a production process. The rack galvanizing production line comprises an electroplating production line used for conducting electroplating operation, one side of the electroplating production line is provided with a conveying device used for conveying workpieces, the electroplating production line and the conveying device are jointly connected with a PLC control cabinet, the conveying device comprises a first slideway and a second slideway, a lifting sliding column is slidably connected to the side walls, opposite to each other, ofthe first slideway and the second slideway jointly, a supporting cross beam is slidably arranged on the lifting sliding column in the vertical direction, a hanging-connection hole used for hanging-connection of an electroplating hanger is formed in the end, away from the lifting sliding column, of the supporting cross beam, a lantern ring used for fixing a main rod of the electroplating hanger isarranged at the abutting position of the end, away from the lifting sliding column, of the supporting cross beam and the electroplating hanger, and a miniature vibrating motor is arranged on the outer side wall of the lantern ring and connected with the PLC control cabinet. The rack galvanizing production line and the production process have the effects that remaining liquid on electroplated pieces is reduced, pollution caused to treating liquid in the next process is avoided, and thus the electroplating processing quality is improved.

Description

technical field [0001] The invention relates to the technical field of electroplating equipment, in particular to a hanging galvanizing production line and a production process thereof. Background technique [0002] Rack plating is to use similar hook-shaped items on the production line, hang the plated parts, and perform electroplating in the electroplating tank. It can also be divided into manual mode and automatic mode. Rack plating is suitable for electroplating precision and high-demand parts, such as watch cases, watch straps, spectacle frames, jewelry, hardware precision parts, etc. Basic functions Electrodegreasing, copper plating, nickel plating, palladium plating, gold plating, etc. can be based on the user's electroplating type and electroplating, process, design, manufacture various models and specifications of manual and automatic electroplating production lines, and multi-level processes between processes water. [0003] The Chinese patent with the patent an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C25D19/00C25D17/00C25D17/02C25D17/08C25D5/34C25D5/48C25D21/04C23G3/00
CPCC23G3/00C25D5/34C25D5/48C25D17/00C25D17/02C25D17/08C25D21/04
Inventor 范勇王泽明孙连福
Owner 太仓市华夏电镀有限公司
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