The importance of the coiled metal spring has only been growing since its invention in the 18th century. Heavy duty coiled metal springs are popularly used in items ranging from shocks in bicycles to even instruments for the aerospace industry. Much of the world’s springs are made by the use of manually operated machines based on the engineering designs of the late 19th century. However, backed by several advantages, companies are increasingly shifting their preference towards the CNC spring forming machine.
What is the CNC spring forming machine?
CNC or Computerized Numeric Control is a technology where digital commands are interpreted by a physical machine so as to perform specific precision manufacturing function. Like the modern CNC based wire bending machine and the pipe bending machine, the spring forming machine has a set of mechanical arms with strong iron based components that can precisely bend metal wires to make springs, based on the set of CAD/CAM commands that are provided to a connected computer.
Cost efficiency guaranteed
Compared to traditional spring forming machines, the modern CNC spring forming machine can directly save the cost of labor and transportation. In traditional manufacturing settings, companies are often required to outsource the spring production to another producer. But with the entry of affordable CNC based spring bending machines in the market, many modern equipment manufacturers already produce spring within their own facilities. This has allowed manufacturers to not just make their supply chain leaner but also reduce the overall production cycles. With this innovation, individuals and businesses can even set up their own new spring manufacturing plant at drastically lower prices compared to the traditional settings, without even requiring the installation of expensive furnaces.
Option to mass customize
One of the biggest advantages of the CNC spring forming machine is the added ability to manufacture different varieties of springs with the same machine. In traditional settings, tedious changes have to be made so as to manufacture different variety of springs. But, with the CNC mass manufacturing, a mere change in the CAD/CAM command can easily allow the manufacturing of different diameter and size variants of springs as required along the next stages of production. In fact, the CNC spring forming machines can even exceed the capacity of production, compared to traditional settings.
Saving manufacturing and warehousing spaces
The modern CNC spring forming machine can be adjusted even in tight spaces to manufacture springs as and when required. The highly rapid and efficient production of springs means that companies don’t need to spend their resources on maintaining enormous warehousing spaces for the springs, in the manner they would need to do for traditional industries. Hence, with the host of advantages offered by CNC, an investment in the CNC spring forming machines is indeed justified.