Reason 1 Poor fixture rigidity Solution 1. Analyze the direction of the cutting force and provide sufficient support or improve the fixture 2. By reducing the amount of back knife ap 3....
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Workpiece name: Fresnel lens Workpiece material: copper The maximum corrugation can be within 50 nanometers, and the cutting edge has no chipping edge under 200 times microscope.
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Although coated tools have many advantages and the amount of use is increasing, they cannot completely replace ordinary uncoated tools
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In the process of milling, due to the complex shape of the workpiece itself, taking into account factors such as cutting efficiency, tool life and workpiece shape, it is usually necessary to use diffe...
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In the past few days, floods have been raging in many parts of Henan. But the unity of all is the strongest shield, Resist the torrential torrent and break through the darkness. In Henan, We have seen...
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Drilling reaming countersink compound tool It has two structures: sintered PCD drill ream countersink composite tool and PCD drill ream countersink composite tool. The sintered PCD drill ream count...
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Aerospace composite materials occupies an important position in the aviation industry. The efficiency of composite material processing, processing finish, tool life, and processing cost are important ...
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Common materials for rolls include: chilled cast iron, alloy cast iron, high-speed steel, forged steel, powder metallurgy, etc. They are large parts, usually with high hardness and large cutting allow...
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