Ningbo Hewcho Industrial Limited

CNC Engineering Services

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CNC Numerical Control milling machine in the CNC engineering services is controlled by digitizing signals with an electronic meter. Numerical control milling machine is a kind of automatic machining equipment developed on the basis of general milling machine. Both of them have the same processing technology and similar structure. Numerical control milling machine is divided into two categories: no - strip and strip. CNC milling machine with cutter library is also known as machining center.

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In addition to the characteristics of ordinary milling machine, CNC milling also has the following characteristics:

  • CNC engineering services are with good adaptability and flexibility of parts processing. It is able to process parts with complex contour shape or difficult to control size, such as mold parts and shell parts;
  • CNC engineering services can process parts that cannot be processed or difficult to be processed by ordinary machine tools, such as complex curved parts described by mathematical models and three-dimensional curved parts;
  • CNC engineering services are able to process parts that need to be processed in multiple processes after the first clamping and positioning;
  • CNC engineering services have high machining accuracy, stable and reliable machining quality. The pulse equivalent of the numerical control device is generally 0.001mm, and the high-precision numerical control system can reach 0.1μm. In addition, the numerical control machining also avoids the operating error of operators.
  • CNC engineering services` high degree of production automation can reduce the labor intensity of operators. It is beneficial to the automation of production management.
  • CNC engineering services have high production efficiency. Generally, the CNC milling machine does not need to use special process equipment such as special fixture. When the workpiece is replaced, workers need only the machining procedure, clamping tools and tool data stored in the numerical control device. The production cycle can be shortened at a large extent. Secondly, the numerical control milling machine has the function of milling machine, boring machine and drilling machine. The process is highly concentrated and the production efficiency is greatly improved. In addition, the spindle speed and feed speed of the CNC milling machine are infinitely variable, so it is helpful to select the optimal cutting amount.