The first meridian giant tire one-time forming machine came out
Magnesium die casting, Magnesium Die Casting, China Magnesium die casting Precision Engineering Co., Ltd. , http://www.njdiecasting.com
It is understood that the molding machine is the most critical core equipment for the production of giant radial tires. At present, only a handful of companies such as Michelin, Bridgestone, Goodyear, and Yokohama have giant radial tire production techniques and equipment, but their molding equipment is currently in two laws, and the process equipment technology is strictly confidential. In the past two years, some rubber machinery companies in China have been actively developing giant radial tire forming equipment, but they all continue the road of foreign countries and adopt two-time process. Tianjin Saixiang adhered to the original innovation when determining the technical route, and adopted a one-time method. After no two references and materials, after nearly two years of efforts, it not only broke the foreign monopoly, but also opened up the first place in the creation of rubber machinery in China.
The equipment covers an area of ​​about 1,500 square meters, the highest is 9.2 meters, the total weight is about 800 tons, the whole process uses computer control and closed-loop control, all the molding actions are completed on one guide rail, so the tire molding precision is high, the quality is good, high productivity. According to the test, the giant radial tire made by the equipment has a diameter of about 3 meters. The calculated circumference error is only 0.72 mm, and the weight error is controlled within 1.5%. The indicators are in full compliance with the process requirements. In the research and development process, the equipment solved a series of technical problems such as the manufacture of the forming drum, the formulation of the spindle material, and the reverse packaging of the capsule, and formed more than ten invention patents. At the moment when the molding machine finally completed the anti-inclusion action of the giant radial tire capsule, all the people present could not help but cheer for it.
The industry believes that the successful development of this Chinese-made, world-leading one-time giant radial tire forming equipment will guarantee the future of China's giant radial tires in the world market.
It is reported that the equipment has been ordered 7 units and has passed the European CE certification. The project has also been included in one of the 20 major projects of independent innovation industrialization in Tianjin this year.