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How to conduct effective daily management of the plating process?

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How to conduct effective daily management of the plating process?

  • Categories:News Center
  • Author:Chason
  • Origin:
  • Time of issue:2019-12-12
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(Summary description)Because process management directly affects production efficiency and product cost. Therefore, the management of process parameters must be reasonable, the management is not good, and the plating solu

How to conduct effective daily management of the plating process?

(Summary description)Because process management directly affects production efficiency and product cost. Therefore, the management of process parameters must be reasonable, the management is not good, and the plating solu

  • Categories:News Center
  • Author:Chason
  • Origin:
  • Time of issue:2019-12-12
  • Views:
Information

Because process management directly affects production efficiency and product cost. Therefore, the management of process parameters must be reasonable, the management is not good, and the plating solution will be shut down frequently, which is a great waste. However, excessive management will increase management costs and increase the extra consumption of resources. So, how to conduct effective daily management of the plating process?

daily management of the plating process

These parameters can be divided into two categories by the composition of the plating process parameters. One is the relatively fixed factors once set in the process of setting up the production line, like congenital factors. Unless there is a failure, the changes will not be large. The waveform of the rectified power supply, the speed of the cathode movement, the flow rate of the filter, the size and structure of the plating tank, etc. These parameters must be controlled at the design stage, and there is room for them. The parameters must be adjusted at any time through monitoring. The management of process parameters in production refers to the management of such variable parameters.

However, in the practice of electroplating production management, it is normal to loosen variable process parameters. Many plating solutions are in a sub-health state like humans, and barely maintain production, and problems will occur over time. For example, the anode area of ​​many companies is often in an inadequate state, because the purchase of anode metal materials is not timely, there is almost no inventory, and the cost is high, which has become an object that enterprises can save.

The elements of the daily management of the variable parameters of the electroplating process are as follows:
1. Temperature management

The effect of temperature on electroplating has been described in detail previously. Temperature has important effects on the quality of electroplated surfaces and the efficiency of electroplating. Therefore, all plating types that need to be heated should have constant temperature controlled heating equipment and require employees to make temperature records of the plating solution. Of course, from the perspective of energy conservation, room temperature processes should be used as much as possible. However, some plating types can only work at a certain high temperature. The key is to strengthen management to prevent waste of energy and plating solution caused by overheating.

The temperature management is not limited to the plating tank, and the temperature of hot water washing should also be managed. Many electroplating companies only pay attention to the temperature control of the plating tank, regardless of hot water, either insufficient heating or excessive heating, which is detrimental to quality and wastes resources.

daily management of the plating process

2. pH management of plating solution

The pH value of the plating solution is a relatively hidden change factor, and it is often found when something goes wrong. Therefore, it is absolutely necessary to constantly check the pH of the plating solution. For more demanding plating, it is best to use a digital pH display controlled by a sensor. In this way, the pH value of the bath can be known in time. The easiest way is to use a precision test paper to measure in the field. Let the operator also have test strips available. Don't have test strips only for craftsmen. This can ensure that the pH of the plating solution is in a state monitored by more people.
3. Bath composition management

The management of the bath composition is mainly obtained by chemical analysis. This problem is easier to handle if you have an organization that has its own chemical analysis department. It is enough to take regular sample tests.

Electroplating companies without their own analysis room, because it is troublesome and costly to go out for analysis with the plating solution, the analysis period of the plating solution is set to be very long, exceeding the normal analysis time. The composition of the plating solution is out of order, and the feed is often analyzed only when something goes wrong. Therefore, based on the frequency of production and the consumption of materials, or based on the area to be plated, the basic law of the composition of the plating solution is measured to periodically analyze the plating solution. When the processing volume is large, every two days It is necessary to analyze once. When the processing volume is small, it must be analyzed at least once a week. At the same time, the craftsman must periodically perform a Hall tank test on the plating solution to determine that the plating solution is in the optimal process range. Hall groove test is not only an important tool for the development of electroplating processes, but also an important means for the management of electroplating sites.

daily management of the plating process

There are also lead plating, iron plating, silver plating, gold plating, etc. Electroplating alloys include: copper-based alloy, zinc-based alloy, cadmium-based, indium-based alloy, lead-based, tin-based alloy, nickel-based, cobalt-based alloy, palladium-nickel alloy, etc. Composite plating includes: nickel-based composite plating, zinc-based composite plating, silver-based composite plating, and diamond-inlaid composite plating.

The above is the related content of "How to conduct effective daily management of electroplating process?" The information is provided by Guangdong Chuangzhi, a 25-year-old coating production line manufacturer. For more information about the coating production line, please follow us for updates!

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Provide customers with all kinds of non-standard coating production lines, coating equipment, environmental protection equipment and other overall solutions. At present, they have been widely recognized in the auto parts industry, furniture industry, musical instrument industry, cookware industry, home appliance industry, hardware industry and other fields. He used to be Honda, BYD, Wuzhou Dragon, Lizhong Wheel, Meishan.   Provide customers with all kinds of non-standard coating production lines, coating equipment, environmental protection equipment and other overall solutions. At present, they have been widely recognized in the auto parts industry, furniture industry, musical instrument industry, cookware industry, home appliance industry, hardware industry and other fields. He used to be Honda, BYD, Wuzhou Dragon, Lizhong Wheel, Meishan.

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