Servo punch quality appraisal

servo driven punch press is an advanced press that uses a servo motor as its main power source and achieves precise control of the slide movement through a precision mechanical transmission system such as screw, crank slider mechanism and toggle mechanism. A significant advantage of this punch is the adjustability of its slide speed, allowing it to adapt to a variety of different processing needs, including drawing, blanking, cold forging, bending and embossing. The versatility of the
servo punch press makes it widely used in many industries, especially in the fields of stamping and assembly processing of small precision parts such as precision electronics, communication equipment, computer hardware, household appliances, automobile manufacturing, and motor rotors and stators. These industries have extremely high requirements for the accuracy and quality of parts, and servo punching machines can provide the precision control and consistency required to ensure that the parts produced meet high standards of quality requirements.
Zhongke Testing and Appraisal Institute can provide servo punch quality appraisal services and make accurate appraisals in terms of product design analysis, load analysis and product quality analysis.

JB/T 14334-2021 Mining belt conveyor buffer bed
JB/T 10928-2010 CNC turret punch special mold

A technology company purchased the equipment involved in the case from a servo punch company. During the use of the equipment, the technology company discovered that the equipment had paint peeling off and lacked protective devices. A dispute arose between the two companies and the company filed a lawsuit with the local court
. Our company was entrusted by the court to identify whether the servo punch equipment involved in the case was new equipment and whether it met the technical requirements of the custom-made contract.
appraisal analysis results: The
quality analysis expert group discussed and comprehensively technical analyzed the relevant information, on-site investigation and inspection data, and inspection and testing data of the "servo punch equipment" involved in the case, and made the following quality analysis opinions:
The punch machine was rusted in many places, some pipelines were spray-painted, and the hydraulic system and clamping cylinder of the hydraulic components did not meet the requirements of the agreement.