Cylindrical tungsten carbide cutter commonly used in the machining plane, divided by the number of teeth can be divided into two kinds of coarse teeth and fine, according to the tooth is divided into two kinds of spur and helical teeth. Having a diameter equal to 50mm, 63mm, 80mm, 100mm. Cylindrical tungsten carbide cutter geometry for γn = 15 °, αo = 12 °, ω = 30 ° ~ 35 ° (fine-tooth cutter) and ω = 40 ° ~ 45 ° (coarse tooth cutter). Coarse teeth have teeth less cylindrical cutter, high cutter strength, the chip large space, regrinding more times, and suitable for coarse plus. More than a fine-tooth cylindrical cutter teeth, smooth, suitable for finishing. Can be combined with a larger number of tungsten carbide milling cutters together for wide plane, requiring a combination of time is needed about interleaved helical teeth.
2014年11月14日星期五
Cylindrical Tungsten Carbide Cutter Features
Cylindrical tungsten carbide cutter commonly used in the machining plane, divided by the number of teeth can be divided into two kinds of coarse teeth and fine, according to the tooth is divided into two kinds of spur and helical teeth. Having a diameter equal to 50mm, 63mm, 80mm, 100mm. Cylindrical tungsten carbide cutter geometry for γn = 15 °, αo = 12 °, ω = 30 ° ~ 35 ° (fine-tooth cutter) and ω = 40 ° ~ 45 ° (coarse tooth cutter). Coarse teeth have teeth less cylindrical cutter, high cutter strength, the chip large space, regrinding more times, and suitable for coarse plus. More than a fine-tooth cylindrical cutter teeth, smooth, suitable for finishing. Can be combined with a larger number of tungsten carbide milling cutters together for wide plane, requiring a combination of time is needed about interleaved helical teeth.
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