CNC sharpening machine tool quality appraisal

CNC grinding machine tool is mainly used for high-precision grinding of metals, ceramics and other materials, and can be used to produce various industrial parts, bearings, gears, threads and other precision mechanical parts. CNC grinding machines have a high degree of automation and production efficiency, can produce high-precision parts in large quantities, and are widely used in important manufacturing industries such as aviation and automobiles.
CNC sharpening machine is mainly composed of grinding system, automatic control system, hydraulic system, cooling system and other components. This equipment has the characteristics of high-speed grinding, high precision, high efficiency, and high automation. It can effectively improve product quality and production efficiency, and is an indispensable equipment in industrial manufacturing. At the same time, the use of CNC grinders can also reduce the use of labor and the consequences of misoperation, and improve production safety.
In CNC grinding machine tool quality appraisal cases, Zhongke Testing can provide CNC grinding machine tool quality appraisal services.

According to different processing requirements, CNC sharpening machines are also divided into many different types. Common CNC tool grinders include ordinary CNC grinding machines, five-axis CNC grinding machines, multi-function CNC grinding machines, etc.

GB/T 4685-2007 Cylindrical grinder Accuracy inspection
GB/T 40330-2021 Machine tool safety Stationary grinder
GB 24384-2009 Cylindrical grinder Safety protection technical conditions
GB/T 4681-2007 Centerless cylindrical grinder Accuracy inspection
GB/T 4682-2007 Internal cylindrical grinder Accuracy inspection
GB/T 5288-2007 Gantry guide rail grinder Accuracy inspection
GB/T 6476-2021 Vertical axis rectangular table surface grinder Accuracy inspection
GB 24385-2009 Horizontal axis rectangular table surface grinder Safety protection technical conditions
GB/T 26678-2011 Machine tool electrical control system Processing program requirements for CNC surface grinder
GB/T 26677-2011 Machine tool electrical control system CNC surface grinder auxiliary function M code and macro parameters
0GB/T 4022-2021 Horizontal axis rectangular table surface grinder
1

The CNC grinding machine tool purchased by a heavy industry company did not meet the technical requirements agreed upon in the agreement, and a dispute arose with the equipment manufacturer.
was entrusted by the court to conduct an appraisal and analysis on "whether there are quality problems" with the CNC grinding machine tool involved in the case.
identification and analysis results: The
identification and analysis expert group discussed the relevant information and on-site investigation of the CNC grinding machine tool involved in the case and made a comprehensive quality and technical analysis, and made the following suggestions and conclusions:
The "CNC sharpening machine tool" involved in the case failed to meet the requirements of "the outer diameter, 120v groove, and R small groove are all ground at the same time" agreed in the contract between the two parties.