920 single hydraulic paper cutter is an energy-saving wood crushing equipment. After a long period of use, the blade of the fully automatic 920 single hydraulic paper cutter may be worn, but the blade is a part that is easily replaced by the new machine, because the blade is like a mechanical tooth, shredding wood, if the raw material is not good Chopping will reduce work efficiency. The editor briefly introduced the replacement and use of the new 920 single hydraulic paper cutter blade. Proper control of the cutting force and cutting speed of the tool is also one of the most effective means to reduce the temperature of the cutting zone and extend the service life of the cutting fluid.
When machining difficult-to-machine materials, the edges of precision grinding tools are generally used, and the cutting depth and cutting width should not be too large. When selecting the cutting linear speed, it should be considered according to different material types, part structures and processing equipment. In general, if the processing material is a nickel-based alloy, the linear speed should be controlled at 20 to 50 meters per minute; the processing material should be a titanium alloy, the linear speed should be controlled at 30 to 110 meters per minute; the processing material should be PH stainless steel The linear speed should be controlled between 50 and 120 meters per minute.
