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Jun 28, 2021
Diamond tools for stone industry
The diamond saw blade is used in all kinds of stone and concrete and other building materials.
It is the main tool for stone cutting, sawing and chiseling. Installing in infrared bridge cutting machine, transverse cutting machine, cantilever cutting machine, longitudinal multi saw blade cutting machine and hand cutting machine and other stone sawing machine.The diamond saw blade is used in all kinds of stone and concrete and other building materials. It is the main tool for stone cutting, sawing and chiseling. Installing in infrared bridge cutting machine, transverse cutting machine, cantilever cutting machine, longitudinal multi saw blade cutting machine and hand cutting machine and other stone sawing machine.
Analysis of the reasons affecting the blockage of the grinding wheel
Jun 25, 2021
Analysis of the reasons affecting the blockage of the grinding wheel
The degree of clogging of different grinding wheels is very different. From the perspective of reducing the degree of clogging and improving the grinding effect, different types of abrasives should be used for different workpiece materials. If the selected abrasive cannot adapt to the grinding performance of the workpiece material, it will easily cause a sharp blockage and make the processing unable to proceed normally.
Synthetic diamond dressing tool ,diamond dressing tool
Jun 22, 2021
Synthetic diamond dressing tool for grinding wheel
Synthetic diamond tools are a more stable quality product because the structure can be controlled more precisely through the manufacturing process and the quality can be predicted in advance. Synthetic diamond tools are currently available on the market in a variety of precision tolerance sizes that are uniformly rectangular in length, exceeding that of the longest extended natural diamond. All dressing tool diamonds, whether natural or synthetic, have a progressively wider wear surface over time. For natural diamonds, problems begin to arise as the size of the wear surface expands, and eventually the wear surface becomes too large to play the role of grinding and dressing the grinding wheel. The result is that the dressing tool can’t reconstruct the grain structure of the grinding wheel, but causes the grain structure to close, making the grinding wheel blunt. The synthetic diamond has a very uniform structure, therefore, their wear surface will not expand to the extent that this happens.
Jun 18, 2021
How to cutting/grinding/polishing titanium alloy materials
Rapid tool wear caused by cutting high temperature is the main problem in the cutting process of titanium alloy. The thermal conductivity of PCD diamond tools is several times that of cemented carbide. When processing titanium alloy, more cutting heat can be conducted out of the cutting area through the tool; the durability of PCD tools for cutting titanium alloy can reach dozens of times that of cemented carbide tools. Polycrystalline cubic boron nitride (PCBN) tools are second; TiC-based cemented carbide tools and ceramic tools are considered not suitable for titanium alloy cutting due to low durability and other reasons.
In terms of pcd tool angle, a smaller rake angle is generally selected for cutting titanium alloys to increase the contact length between the chip and the rake face; at the same time, a larger clearance angle is selected to reduce the friction between the flank face and the machined surface.
Jun 17, 2021
How to grind camshafts of different sizes
Grinding camshafts of different sizes through using a grinding wheel that matches the size of the camshaft, such as the thickness of the grinding wheel is increased to 25mm.
and the speed of the coolant needs to be doubled when grinding large-size camshafts.
Titanium alloy
Apr 13, 2021
Comparison between CBN and SiC Grinding Wheel for Titanium Alloy
When use silicon carbide grinding wheel or other mixed-abrasive grinding wheels based on green silicon carbide for titanium alloy, the grinding wheel adheres to
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