Advantages of Laser Technology - Breakthrough High-Strength Steel Processing Technology

Automakers are increasingly relying on laser technology for the processing of high-strength steel. Whether for welding, cutting, or surface treatment, the economic advantages of laser processing are further demonstrated. High-strength steel is being used more widely in the automotive industry, which further reduces manufacturing costs. This is because the use of high-strength steel reduces the number of components in the vehicle assembly process, thereby lowering production costs, reducing the overall weight of the vehicle, and ultimately leading to lower fuel consumption. The application of laser cladding for new types of wear-resistant steel is not without its challenges.

Release time：2019-10-18 18:24

Credit insurance safeguards the collection of payments for welding export enterprises.

According to statistics, in the first half of this year, China Export & Credit Insurance Corporation received a total of 963 claims for export credit insurance nationwide, amounting to 234 million USD, a year-on-year increase of 108%. Among these, there were 202 claims from the United States, a year-on-year increase of 31.2%, with the claim amount increasing by 235.6% year-on-year, accounting for 44.8% of the total claim amount. Default cases accounted for 84% of the total claim amount, with buyer defaults becoming the main reason for the occurrence of collection risks. At the same time, despite a significant increase in export costs in the first half of this year, the enthusiasm of enterprises to purchase insurance has clearly risen. The top ten policyholders of CITIC Insurance Shanghai Branch saw their insured amounts increase year-on-year.

Release time：2019-10-18 18:23

Welding and cutting aim for high efficiency and high quality

Welding and cutting are one of the most critical production technologies in the shipbuilding industry, and the equipment related to welding, cutting, and quality inspection is also the main process equipment for shipbuilding enterprises. During the 2008 China Shipbuilding Industry Development International Summit Forum, the advanced shipbuilding welding, cutting, and quality inspection technology forum received significant attention from professionals in the shipbuilding field. Welding: Focus on Higher Efficiency. Chen Jiaben, the director of the Shipbuilding Professional Committee of the China Welding Association, presented a report on 'Progress in Chinese Shipbuilding Welding Technology' at the forum. According to him, the application rate of CO2 gas shielded semi-automatic welding technology in China's shipbuilding enterprises has reached 6.

Release time：2019-10-18 18:23

A Brief Discussion on the Development of CNC Cutting Machines in Our Country

With the annual increase in domestic steel consumption, the requirements for steel processing technology have also significantly improved. Processing requirements such as material cutting, welding, and bending have become relatively inefficient when using some early handheld devices. In addition, the experiential operation of handheld and manual devices leads to unstable control over processing accuracy, which is a problem that companies urgently need to address. From an industry perspective, in the early stages of domestic machining processes, manual cutting, semi-automatic cutting machines, and CNC cutting machines were used for sheet metal cutting. Manual cutting is flexible and convenient, but it has poor quality, large dimensional errors, and material waste.

Release time：2019-10-15 16:33