In the hull construction, the welding man-hours account for about 30%-40% of the total hull construction time, and the welding cost accounts for 30%-50% of the total hull construction cost. Ship welding quality is an important indicator for evaluating ship quality. Welding production efficiency is also one of the main factors affecting shipbuilding production costs. Therefore, mechanization and automation of welding is a major trend in the shipbuilding industry. With the development of welding technology, this trend will become more and more obvious.
Specifications:
1.use high quality raw material(no recycle material) and ensure the quality
2.140 employees and more than 20 machines support a lower price
3.high productivity, 150 tons per month
4. have many customers all over the world and know about the marketing
5.all specifications can be customizable to meet your different demands
6. different payment such as T/T,L/C to make it more convenient
Sunshade nettings Anping County ShunXing Hardware Wire Mesh Co., Ltd. , http://www.shunxing-fence.com
At present, the welding equipment of China's shipbuilding enterprises generally lags behind the shipbuilding enterprises of Japan and South Korea. As is known to all, in the shipbuilding, the cutting and welding of steel plates account for a large part of the shipbuilding workload. In order to improve the work efficiency, Japanese and Korean shipyards have been vigorously promoting the application of fully automatic cutting and welding equipment, and establishing a regionalization mode of shipbuilding process operations. Such as plane segment welding automation area, profile welding automation area, pipe welding automation area, straight three-dimensional segment welding automatic area, curved three-dimensional segment welding automatic area. In the early 1990s, Japanese shipyards began to use welding robots, and then developed automatic cutting robots. In 2003, Hyundai Heavy Industries Co., Ltd. developed five internationally certified welding robots for shipbuilding welding.
In contrast, China's shipbuilding companies have very few automatic welding and cutting equipment, most of which are semi-automatic equipment, and the degree of automation is only equivalent to the level of Japan and South Korea in the early 1990s. Fully automatic marine welding and cutting equipment is basically dependent on imports. Shipbuilding companies that are developing towards the direction of assembly are in a dilemma: on the one hand, they have no energy and ability to develop these equipments themselves, and on the other hand, they do not have the strength to purchase expensive imported equipment. How should domestic companies get out of the predicament of being controlled by people? It is a bright road to introduce foreign advanced technology and digest and absorb it into China's own technology. How to shorten the gap and catch up with and surpass the advanced level of world shipbuilding, which is of great significance for the application of high-efficiency welding automation equipment in shipbuilding and promoting the development of shipbuilding production.