2014年10月24日星期五

End mill cutters is used for milling

  End mill cutters is used for milling, having one or more teeth of the rotary cutter. Each tooth in turn intermittently cut margin of the workpiece at work. Cutters mainly used for processing flat, level, trench on end mill cutters, shaping the surface of the workpiece and the cutting and so on. For the horizontal milling machining plane. Distributed on the end mill cutters circumference divided by tooth spur and helical gear two. Divided by the number of teeth of two coarse core drilling bits  and fine. Helical teeth less coarse tooth cutter, cutter high intensity, large chip space for roughing; fine-tooth cutter suitable for finishing. And the cutter body are integrally formed teeth. Tooth carbide or other wear-resistant tool material and brazed on the cutter body. Mechanical clamping cutter approach fastened to the blade. This interchangeable cutter heads can be whole tool material, the tool can also be a bit of welding materials. Head mounted Drilling Tools the cutter blade sharpening grinding style called the body; heads on separate sharpening jig grinding style known as in vitro. When optimizing the effect of the end mill cutters, cutter blade is another important factor, if at any time while participating in the milling cutting insert more than one number is an advantage, but the drawback is that many also participate in the number of cutting blades, each of the cutting a cutting edge can not simultaneously cutting power required and the number of participating in the relevant cutting edge cutting, the chip formation process, the processing load, and the results of the cutting edge, the cutter relative to the workpiece plays an important role. mill cutters

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