Quality appraisal of CNC turret punch press

CNC turret punch machine is an automated machine tool that can complete a variety of processing tasks. It is fast, efficient, precise and flexible. CNC turret punch machine is developed on the basis of CNC punch machine. It can realize automatic tool changing operation during processing, thereby completing the processing of various complex parts in a short time. The working principle of
CNC turret punch press is to control the operation of the punch press through the CNC system to complete operations such as automatic tool changing, positioning, and processing program selection and execution. CNC turret punch press is mainly composed of upper and lower turrets, punches, conveyor belts, clamps and punch control systems.
In the case of CNC turret punch press quality appraisal, Zhongke Testing can provide CNC turret punch press quality appraisal services.

is divided into: economical CNC punches suitable for processing screens, general sheet metal punching, CNC punches for thick plate punching, fully automatic CNC punches with complete cabinet cabinet functions, etc.;
is divided into mechanically driven CNC turret punches, hydraulically driven CNC turret punches, and servo motor driven CNC turret punches according to the working principle of the driving striking head.

JB/T 10928-2010 CNC turret punch special mold

An electrical equipment company ordered two CNC turret punch presses from a CNC machinery company. The CNC turret punch press was delivered and installed but could not be used normally when formal production began. After being repaired by a CNC machinery company, the machine still could not produce normally. Disputes arose between the two parties, resulting in litigation.
After the case was brought to the local court, the court entrusted our company to conduct quality appraisal of the CNC turret punch press.
appraisal analysis results:
The appraisal expert group discussed and comprehensively technical analyzed the relevant information and on-site investigation and inspection of the "CNC turret punch machine" involved in the case, and made the following appraisal opinions:
The nameplate of the "CNC turret punch machine" involved in the case indicates that the maximum workpiece thickness is 6mm and the weight is 16 tons, which is inconsistent with the technical parameters of the contract.