Spring is an elastic element and metal parts in industrial production, its application involves is extremely wide, small to large to instrumentation, aerospace industry, highlight the important role played by the spring products. In recent years, the demand of spring products continue to rise, but the type of spring development increasingly diversified, the accuracy requirements are also getting higher and higher.
 
  The progress of technology and the development of transportation and communication technology, the world is becoming smaller and smaller distance, increasingly fierce competition between industries. With the wide application of the CNC spring machine, spring products processing efficiency has been improved, but in the past the kind of "money" era seems to have receded, the transparency of the market price, the profit compression. What about the factors involved in spring in price?
 
  ①The spring material. One of the factors of spring wire spring is processed products a priority, with a spring made of different materials, the cost price difference. In the calculation of the cost in the process of expansion, the length or weighing way that single, plus a certain loss compensation 20%. Therefore, a single spring material cost = single X (1+ compensation percentage) x materials.
 
  ②Spring processing difficulty. Spring processing difficulty is to determine the important factors, such as: Spring cost in the same shape spring, a spring and a capacity of up to 20 minutes, a minute second spring production capacity of up to 100, obviously, B. spring forming low cost than the spring. Generally speaking, computer spring machine such as machine costs 08 50-60 yuan /hour, Universal spring machine, 20 machine cost is 60-80 yuan /hour, large diameter spring machine cost is relatively high, the enterprise can be adjusted according to their own conditions and order quantity.
 
  ③Other processing technology. Other processes involved in the spring in the process of the main process of tempering, shot blasting, mouth grinding, chamfering, plating and packaging etc.. In the spring of cost accounting process, all related to the process is the need to include the cost of.
 
  ④Additional expense. Add additional cost part of the spring in the processing enterprises in the process, such as plant rental fees, utilities, materials fees, promotional fees, sales costs and transportation costs. Usually these additional costs included in the cost of wear spring machine, and then add a certain percentage of the profit space.
 
  To sum up, the spring price involved in the spring material, processing difficulty, the processing technology and the additional costs and other aspects, namely price = (models of loss fee + materials (1+20%)) /1 hours production + other processing costs and other costs. Inter industry competition in the market, the price of a compression space, and seek the balance between supply and demand is a very important, only in this way can the mutual reciprocity and mutual benefit, long-term cooperation and development. The content source to Kaichuang spring machine: http://www.kcmcnc.com/en/.