1. Air source condition: The Doppler external spray type micro-lubrication device drives the micro-pump with compressed air as the power, and the lubricant needs to be atomized by compressed air and sprayed into the cutting area, thus ensuring the compressed air pressure (4-8bar) And cleanliness is a prerequisite for good processing results.
2. Lubricant: The lubricant acts as a lubricant during the cutting process, and its atomization effect determines whether the cutting area is fully lubricated. Therefore, there is a certain requirement for the viscosity of the lubricant, and an excessively viscous lubricant is disadvantageous for atomization, and it is also necessary to ensure the cleaning of the lubricant.
3. Matching with machine tools: At present, hobbing processing uses CNC machine tools, which has high cutting efficiency and high speed. Therefore, it requires a small amount of lubrication device to adapt to this high-speed cutting and has a fast response time. The Doppler external spray micro-lubrication device adopts a concentric tube device, which can produce oil mist when starting up, and the reaction speed is fast.
4. Cutting tools: The micro-lubrication processing has a slightly higher temperature than the wet-cutting process. Therefore, a cutting tool with a heat-resistant coating is required, which ensures the durability of the cutting tool and ensures the cost reduction.
5. Nozzle Arrangement: The hobbing process is a combination of multiple motions, which requires a slightly lubricated nozzle to effectively cover the cutting area, and Dopsay engineers can help.
2. Lubricant: The lubricant acts as a lubricant during the cutting process, and its atomization effect determines whether the cutting area is fully lubricated. Therefore, there is a certain requirement for the viscosity of the lubricant, and an excessively viscous lubricant is disadvantageous for atomization, and it is also necessary to ensure the cleaning of the lubricant.
3. Matching with machine tools: At present, hobbing processing uses CNC machine tools, which has high cutting efficiency and high speed. Therefore, it requires a small amount of lubrication device to adapt to this high-speed cutting and has a fast response time. The Doppler external spray micro-lubrication device adopts a concentric tube device, which can produce oil mist when starting up, and the reaction speed is fast.
4. Cutting tools: The micro-lubrication processing has a slightly higher temperature than the wet-cutting process. Therefore, a cutting tool with a heat-resistant coating is required, which ensures the durability of the cutting tool and ensures the cost reduction.
5. Nozzle Arrangement: The hobbing process is a combination of multiple motions, which requires a slightly lubricated nozzle to effectively cover the cutting area, and Dopsay engineers can help.
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