[China Aluminum Industry Net] electrostatic powder coating development space
The development of electrostatic powder coating in mainland China has been going on for more than 30 years. As an irreplaceable component of the manufacturing industry, the benefits and position of the world's manufacturing centers have grown from scratch, from small to large, to strong. It is already the world's larger powder market. "Made in China" has reached a critical transitional point and faces similar conditions for electrostatic powder coating. Because of its environmental protection and green genes, we have reason to believe that electrostatic powder coating still has huge room for development. We also have a place in the "Made in China 2025" plan and we can add to it.
Automation trends
Prior to the powder coating delivery system, the relative requirements were not as high and the delivery error was acceptable. If robots are used, more precise requirements are required. In addition, the frequent change of the workpiece also requires the manufacturer to be able to program the robot, or the equipment supplier capable of providing related services as the backing of technical support to ensure the continuity of production. In addition, the robot arm only replaces one spraying operator in most cases, but it cannot have a significant increase in production capacity. From the equipment supplier's point of view, we still hope that the market can rationally look at the application of robots. Robots are not versatile, at least for the time being.
Golden Horse Robot Spray Gun
Powder coating automation can also be automated with a Gema-like laser profile detection system to achieve fully automated coating operations and achieve a good input-to-output ratio. In addition, we also appreciate that many times, the customer's ideas from the design of the product must consider the follow-up coating process requirements, including such as appearance, hanging method and other requirements for powder coating, can avoid many follow-up problems. Including some parts that were previously treated with liquid spray. To change to powder spray, sometimes there are similar requirements.
Using robots requires more precise requirements
Service needs
This issue is actually related to the previous automation trend. Difficulties in employing people are common in our industry. Due to the complexity of spraying technology, materials, processes, and equipment are each a specialty, and it is necessary to find a professional with all kinds of technical experience. Although industry associations, as well as suppliers of materials and equipment, have organized a great deal of training, this gap will exist for a long time. The solution to the problem is nothing more than several aspects:
Training
On the basis of the current situation, it is necessary to increase cooperation among various links, integrate materials, equipment and processes together, and use the Internet platform to provide online training services. In this way, the existing resources can be used in a larger scale, duplication of work can be reduced and efficiency can be improved, and powder coating technology can be timely and accurately provided to needed industry and end-users.
Service mode
The importance of the service is beyond doubt. For our industry, due to the complexity of applications, it is often the case that the potential value of the service may exceed that of the device itself. We often find that users do not use the equipment properly or have problems with process/quality, causing quality degradation and unnecessary material consumption and production efficiency. But the question is whether it is aware of this from the end user to the supplier. Due to the commercial competition, it seems to have become a consensus and the service is free! But in fact, we all understand that nothing is free, but only who is paying for it. So we cannot avoid this objectively-existing expense: we need full-time personnel, and we have industry experience and expertise. Supporting such a team is a challenge for all suppliers.
development trend
We can see the transformation of production methods. The pattern of high volume production of large enterprises in the past is quietly changing, with lower profits and cost advantages. This is also a general trend. However, coating production is still indispensable, and the demand for spray coating foundry is obvious. If we compare with foreign countries, we find that the scale and level of the domestic coating foundry industry are far from each other. Most of the production is based on manual production, and the quality and production capacity are difficult to guarantee. In front of the state's measures to control pollution, these low-threshold workshop-type enterprises have been rejected, but this will also help the upgrading of the foundry industry, and the subsequent healthy development. We call on the country to increase its focus on this issue and provide support for professional manufacturers to do professional work, reduce unnecessary waste and investment, and improve quality and efficiency.
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