Milling Machine Surface Quality Control And Surface Treatment Technology

Milling machine surface quality control and surface treatment technology is a key process to ensure the surface flatness, roughness and surface characteristics of machined parts. Here are some of the methods of milling machine surface quality control and surface treatment technology:

Milling machine surface quality control:

1. Tool selection: Select the appropriate tool type, material, and geometry. The sharpening state of the tool and the distribution of the radial and axial cutting edges of the tool also affect the surface quality.

2. Cutting data: Adjust cutting data, including cutting speed, feed speed and depth of cutting. Higher cutting speeds and smaller feed rates generally result in better surface quality.

3. Cutting fluids: Cool and lubricate the cutting process with appropriate cutting fluids to reduce cutting temperatures, extend tool life, and improve surface quality.

4. Workholding Gripping: Ensure that the workpiece is firmly gripped in the clamping device, preventing vibration and displacement to maintain the flatness of the machined surface.

5. Cutting path: Reasonably plan the cutting path to avoid the transition cutting and return process to reduce surface defects and marks.

6. Online monitoring: use the online surface quality monitoring system to monitor surface quality indicators in real time, adjust cutting parameters and tool wear in time, and ensure stable surface quality.

Milling machine surface treatment technology:

1. Grinding: Through the grinding process, the roughness and imperfections of the surface can be removed, and a smoother and smoother surface can be obtained. Grinding is often used for post-processing parts with high precision and high surface quality.

2. Polishing: Polishing is a commonly used surface treatment technique that can improve the finish and gloss of a surface. The polishing process involves the use of abrasives or polishes to remove fine imperfections and bumps from the surface, making the surface smoother.

3. Mirror polishing: Mirror polishing is an advanced surface treatment technique that can achieve very high finishes and mirror effects. This technology is commonly used in the manufacture of optical, electronic and precision parts.

4. Pickling: Pickling is a chemical treatment technique used to remove oxide scale, rust, and stains from surfaces. Pickling can improve the surface quality and corrosion resistance of the surface.

5. Electroplating: Electroplating is a technique for depositing layers of metal or alloy on the surface of a workpiece by electrochemical methods. Electroplating can improve surface hardness, wear resistance and corrosion resistance, and increase the appearance effect.

The combination of these surface quality control and surface treatment technologies can meet the requirements of different parts processing, improve surface quality, and improve the performance and appearance of parts. When selecting and applying surface treatment technology, it is necessary to make reasonable choices according to the workpiece material, shape and requirements, and strictly control the treatment process to ensure that the final surface that meets the requirements is obtained.