What are the processing methods and characteristics of CNC punching in sheet metal processing

小梁

CNC punching machines are often used in sheet metal processing. Effectively improve the product quality and work efficiency of sheet metal processing. With the rapid development of numerical control technology, more and more numerical control equipment is used in the sheet metal processing industry. CNC punching machines, CNC bending machines, CNC shearing machines and CNC machining centers are commonly used equipment in sheet metal processing. Guangzhou Platinum is a Guangzhou sheet metal processing manufacturer, providing high-quality sheet metal processing products to many customers.

广州铂盾数控加工

CNC punch processing mode

 1) Single punch: the punch is completed at one time, including circular distribution punch, arc distribution punch, linear distribution and grid hole

 2) Multi-directional continuous blanking: processing method of processing large holes with small molds

 3) Single forming: one shallow deep drawing according to the shape of the die

 4) Continuous blanking in the same direction: the method of partially overlapping rectangular molds can be used to process trimming, long holes, etc.

 5) Undercut: the processing method of continuous arc punching with small round die and small step distance

 6) Array forming: a processing method for processing multiple different or identical workpieces on a large plate

 7) Continuous forming: forming processing methods larger than the size of the mold, such as rolling steps, rolling ribs, large-size shutters, etc.

广州铂盾折弯加工

Some features of CNC punching machines are that the operation and monitoring of CNC punching machines are all done in the CNC unit. It is the brain of the CNC punch. Compared with ordinary punching machines, CNC punching machines have the following characteristics: high degree of automation, which can reduce labor intensity; when machining parts are replaced, it is generally only necessary to replace the CNC program, which saves production preparation time; high machining accuracy and stable machining quality; The quality requirements of personnel are higher, and the technical requirements for maintenance personnel are higher; the punch itself has high precision and rigidity, and the appropriate processing amount and high productivity can be selected; it can carry out multi-coordinate linkage and process complex shapes. parts, and can be used for cutting and forming.

The above is the little knowledge of sheet metal processing. Do you want to know more about sheet metal processing? Platinum Shield will continue to give you more knowledge about sheet metal processing.

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