Introduction: spring products shape structure is small, but as the hardware foundation parts general speaking, it has huge number, wide coverage and variety characteristics, its application scope almost relates to the entire field of the national economy, the role and contribution to play the very great.
 
  In recent years, the national economy has been developing rapidly, the great market demand stimulating the rapid growth of domestic spring industry. According to the relevant authority of the experts predict, development of spring industry of our country increase trend will continue, and the showing of spring product demand six prominent market areas: transportation, daily hardware, instrumentation, electronic and electrical appliances, industrial and mining fittings and overseas markets.
 
  ①The transportation of spring product demand occupies the first place
  In the field of transportation, including cars, motorcycles, diesel engines and railway industries to provide support and maintenance parts and other products of spring, which is currently in the spring industry the most important and promising market, about 40% of its sales to occupy the entire spring industry. Among them, the railway system is a potential market with the development of the industry in the spring, with the railway system reform and adjustment of the deepening market gradually opening to the outside world and high-speed railway planning the implementation of such initiatives, since such, vehicle damping system will be faced with upgrading, the railway line to install the new noise damping element. Will give the development of spring industry bring enormous business opportunities.
 
  ②Daily hardware industry on the spring market demand
  Occupy the spring products a lot of groceries and hardware industry, covering the lighter, toys, locks, door hinge, fitness, mattress and sofa etc.. The product quantity, the spring is the demand of the products accounted for the largest proportion of the whole industry, has the characteristics of huge quantity, technical content is not high and low price, usually by the dispersion of small spring enterprises(spring machine)throughout the country to complete, has its own unique advantages in cost, large spring companies to form the competition in the market and their. In recent years the development of the domestic market for daily hardware products demand is extremely strong, greatly boosted the supporting spring growth of products, so as to attract more people into the missile industry, from time to time by the spring new enterprise birth. Forecast the future, the market will increase year by year of spring product demand, and maintain the growth speed with 7-10% years.
 
  ③Industrial products industry on the spring market demand in the stage of adjustment
  In industrial products industries involved in textile cradle stainless steel spring, spring, power plant, chemical switch spring support and hanger and bulldozers spring field, encompassing the other departments in addition to the field of traffic and transportation industry. Spring products quality, technical requirements and process vary greatly, to the spring of production materials demand and market demand and infrastructure project scale is proportional to the off. In previous years due to the impact of industrial structure development, the development of industrial and mineral products industry has been in a hover state; in recent years due to their local structure adjustment, market demand has rebounded, but still not out of adjustment trend.
 
  In short, the spring has the advantages of simple structure, small shape and structure, but its role is not to be ignored. With the CNC spring machine in the domestic common promotion and use, to a great role in promoting the development of spring industry play. The extensive application of computer spring machine, makes the spring products can be once formed, has a spring speed, stable performance, accuracy and other significant characteristics, a serious impact on the traditional development mode of manual processing, for spring enterprise greatly improves the economic benefit, enhance the comprehensive competitive power of enterprise development! The content source to Kaichuang spring machine: http://www.kcmcnc.com.