Shaanxi vibration motor, North base Hongda vibration, TZD series vibration motor

Hongda vibration plant technology trends tell your product is to develop lightweight, high reliability. Automotive demand is undoubtedly the spring products and technological advances stimulating effect is very obvious, the annual demand for the suspension spring of 2010, China's auto industry a rough estimate of about 8 million, annual demand of about 30 million valve spring (not including motorcycles and diesel). The overall technology trends, both types of lightweight spring (high Yingli), and high reliability. Suspension spring design stress is typically greater than 1100MPa, valve spring maximum working stresses typically 900MPa. Weibull distribution curve with the reliability requirements consistent with the host plant, the probability of more than 90% to reach life expectancy, but even in the case of spring failure, the credibility of enterprises will have a great impact practical. Hongda vibration plant for everyone in China's large portrait about spring products, rather than an international brand, which has an outlet for our spring products adversely affected. 4, scientific research, new product development gap in scientific research and new product development, the gap between China and developed countries, especially in industry. Most enterprise technology development capability is weak, many of our products in foreign companies to develop in the spring more than a decade, part of the development of the product can not keep up with market demand, resulting in unnecessary input. In addition, some products have been put into use imported products, but we are not quite sure of the production process. In addition, a small number of specialized research institutions and a lack of equipment, funds, resulting in many research projects can not be completed.