Almost all metal surfaces will be sprayed with a layer of paint for anti-corrosion, but the paint will fall off after a period of use, and the paint layer needs to be removed and re-sprayed, the main method of removing paint at present adopts sandblasting method, which is inefficient, costly, pollutes the environment, and this year when science and technology are so developed, this method appears to be very primitive. The most likely alternative to this method is laser paint removal, which has low cost, good effect, high efficiency, does not damage the base metal, and its paint removal cost is likely to be reduced to one-tenth of the cost of sandblasting paint removal.
What is laser paint removal?It is the use of a laser to remove the paint layer. It is rare to see professional laser paint removal equipment on the market, and everyone is relatively unfamiliar with laser paint removal equipment, and even think that such a machine does not exist. In fact, the laser paint remover is very simple, it uses a carbon dioxide laser as the light source, and with a galvanometer and a chiller, it forms a simple laser paint remover. At present, the maximum power of our company's laser paint remover is 600 watts, and the paint removal is about 17 square meters per hour. Can we make a more powerful machine?Of course, you can, but the cost will rise significantly, and the development of laser paint remover belongs to the typical barrel principle, and the development of accessories determines the height of the entire equipment. At present, the laser paint remover is mainly limited by the power of the galvanometer, and the galvanometer supports a maximum of 600W.
I think my country will lead the development of the global laser paint removal market. Laser paint removal is not a sophisticated technology, as early as 20 years ago has proven its feasibility in the laboratory, only recently this year there are many companies to develop laser paint removal equipment into the market, this is because with the laser ** continues to decline, laser paint removal method shows its economy, is valued by the market. The core component of laser paint removal equipment is the laser, specifically the use of carbon dioxide lasers, carbon dioxide lasers are divided into two types, one is a glass tube, the other is a radio frequency metal tube. RF metal pipes mainly rely on imports, which is expensive. For example, the power of 300W carbon dioxide laser, the first of the metal tube is 100 times that of the glass tube, and the life of the metal tube is 10 times that of the glass tube, which means that the laser paint removal equipment can be made at a very low cost in China, and the final paint removal cost will be the lowest in the world. With the development of related technologies and equipped parts, China will be the leader of the laser paint removal industry.
Laser paint remover also has some shortcomings, and when these shortcomings are solved, the industry will usher in a blowout development. The main drawbacks and corresponding solutions are as follows:
1.The laser paint remover uses carbon dioxide laser, carbon dioxide laser can not use a flexible optical fiber wire to transmit, there can only be a mirror or a light guide arm, the development of light guide arm and mirror is slow, the current domestic production is only to support 80 watts, the maximum imported support is 600 watts, but it is not expensive. At present, laser paint removal equipment is mainly fixed, which can only remove paint from movable small objects, and the application range is limited.
2.The laser paint removal machine industry chain is immature, only a very small number of companies are studying the laser paint removal machine, the upstream and downstream industry chain is not mature, the corresponding accessories are very few, equivalent to a gel pen only refill, no pen cover, although the pen cover technology content is not high, but no one on the market to do, without it is not good.
3.There are few experiments related to laser paint removal. Large companies do not pay attention to laser paint removal technology, and small companies do not have the strength to research and development, resulting in small companies having the technology but not the strength to launch products, and large companies have the strength, but do not pay attention to this new technology. It's like before the launch of a full-fledged aircraft, there will be a lot of failed samples, and these prototypes are sunk costs, but without experiencing this failure, you can't find the most expensive one.
4.There are too few practitioners related to laser paint removal. Laser paint removal sounds lofty, but in fact it is very simple, but few people are professional in this technology, and no one promotes the industrialization of this technology, resulting in very slow development. Everyone is waiting for the market to mature and rush in to share the meat to eat, and no one is willing to patiently cultivate the market.
The competition in the paint removal industry does not have too many skills, who can solve the paint removal problem at a lower cost, who can get the order, if the laser paint removal process can solve the problem faster, better and lower cost, it will inevitably replace the traditional industry. If China can solve the problem of paint removal at a lower cost, it will be able to get global paint removal orders. In this appeal, investors can pay attention to the laser paint removal industry, China can use a lower cost to produce laser paint removal equipment, paint removal cost is the lowest in the world, will replace the traditional paint removal process in a very short period of time, leading the global paint removal process revolution, can be in a number of fields of industry, such as China's construction of the largest aircraft paint removal base, to welcome the world's aircraft to China paint removal + re-spraying spraying. China can build the world's largest ship paint removal and spraying base to meet the world's ship paint removal + respraying.