Analysis of the high-precision machining capability of double disc grinding machine
As a kind of high-precision processing equipment, double face grinding machine can meet the precision requirements, which are reflected in many aspects, such as parallelism, flatness, thickness difference and surface roughness. The following is a detailed analysis of the precision requirements that can be met by double disc grinding machine:
First, parallelism and flatness
In the process of machining,the equipment can ensure that the two parallel end faces of the workpiece have very high parallelism and flatness. Depending on the machine type and processing requirements, the accuracy of parallelism and flatness can reach micron level or even higher. For example, some high-precision CNC double disc grinding machine in the processing of 80-110mm diameter workpiece, parallelism and flatness can be controlled within 0.005mm, or even lower to 0.002mm. this high precision parallelism and flatness is essential to improve the overall accuracy and performance of the workpiece.
Second, the thickness difference
Thickness difference is another important indicator for measuring the machining accuracy of double disc grinding machine. In the processing, it can ensure that the two end faces of the workpiece in the thickness to maintain a high degree of consistency, reduce the thickness difference. Generally speaking, the accuracy requirements of the thickness difference is also within the micron level, such as some machine tools can control the thickness difference within 0.01mm, to meet the needs of high-precision manufacturing.
Third, the surface roughness
Surface roughness refers to the micro-geometric features consisting of tiny peaks and valleys on the machined surface, which has an important impact on the friction, wear, sealing and other properties of the workpiece. Double face grinding machine in the processing process, can use advanced grinding technology and high quality grinding tools, so that the roughness of the processed surface to reach a very low level. Generally speaking, the surface roughness processed by the double face grinder can reach Ra0.2μm or even lower, thus meeting the application scenario with extremely high requirements on surface quality.
Fourth, other precision indicators
In addition to the above main precision indicators, double disc grinding machine can also meet a series of other precision requirements, such as roundness, cylindricity, coaxiality and so on. The comprehensive improvement of these indexes makes the double face grinder have significant advantages in processing complex shapes and workpieces with high precision requirements.
Fifth, the summary
In summary, as a high-precision processing equipment, double disc grinding machine can meet the requirements of micron-level or even higher precision processing. Its high precision is mainly reflected in parallelism, flatness, thickness difference and surface roughness and other aspects. This high-precision machining capability makes the machine has a wide range of applications in the field of semiconductor, optical components, precision mechanical parts and so on. At the same time, with the continuous progress of technology and machine tool performance continues to improve, the accuracy level of double face grinding machine will also continue to improve, for the transformation and upgrading of the manufacturing industry and high-quality development to provide strong support.
