CFRP drilling drill
Drills suitable for drilling CFRP, which is a difficult-to-machine material. It suppresses delamination and cutting remnants in CFRP, achieving good machining results. The cutting resistance is low, and it has excellent wear resistance, resulting in a long tool life.
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basic information
Optimal for drilling CFRP CFRP is a composite material formed by impregnating carbon fibers with plastic and curing it. It has excellent wear resistance, heat resistance, thermal expansion properties, and oxidation resistance, and it can be made lighter than metals like iron and aluminum while maintaining the same strength and rigidity, which is why it is used in aircraft materials. However, there are also the following issues: - High hardness of carbon fibers - Low resin strength, making interlayer delamination easy - The resin's heat resistance temperature is 200°C, so cutting heat cannot be increased Crystal diamond-coated drills can enhance tool life for difficult-to-machine materials by suppressing cutting resistance and improving wear resistance through a blade shape that provides good cutting performance and a diamond coating that enhances crystallinity.
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Applications/Examples of results
【Usage】 ●For inquiries about features and details, please feel free to contact us.
Detailed information
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Features Blade edge shape with low cutting resistance Cuts carbon fiber with excellent sharpness due to the blade edge shape, minimizing cutting resistance and suppressing delamination and uncut areas in CFRP.
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Crystal Diamond Coat with Enhanced Crystallinity The newly developed Crystal Diamond Coat enhances crystallinity, improves wear resistance, and achieves long lifespan.
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Comparison of CFRP Machining Comparison of Hole Machining Lifespan Number of holes until interlaminar delamination (0.5mm)
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Wear comparison NACHI 1120 holes vs. competitor's 350 holes wear.
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Company information
No matter how excellent the work machinery, tools, and various labor-saving machines are, they must fit perfectly for those who introduce them; otherwise, they are meaningless. We believe that only with detailed know-how and precise aftercare can they truly fit. A wide range of various products Our company handles over 1,000 diverse manufacturers. From our extensive lineup, we propose the most suitable products for various scenes and applications. Years of achievements and trust Since our establishment in 1948, our company has built a long-standing track record primarily in the sale of machine tools. Our strong partnership with long-standing cooperative companies serves as the foundation for our flexible and prompt response to customer requests. If you have any issues regarding machine tools, please leave it to our company, which has a proven track record and trust.
