There are many different kinds of milling cutters in the China Non-standard Tool Net. Now I will give you the common types and models of milling cutters:
A milling cutter is a kind of milling tool, mainly used for precision machining of metal molds, machine tool parts, various electronic machine parts, and other consumable cutting tools (mainly used for profiling milling, profiling milling, end milling, etc.).
1. Divided by material:
HSS endmill: easy to wear, used for thickening of copper and small steel materials.
Tungsten steel end mill: used for corner cleaning (especially steel) and light milling cutter.
Aluminum milling cutter: similar to tungsten steel knife.
Purple milling cutter: used for high-speed cutting, not easy to wear.
2. Divided by endmill cutter head:
Flat end mill: used for flat and straight sides, clear flat corners.
Corner radius endmill: used for various curved surface light and light knives.
Ballnose knife (one-sided, two-sided, and five-sided): used for roughing steel materials (R0.8, R0.3, R0.5, R0.4).
Roughing end mill: used for roughing, pay attention to the remaining method (0.3) of the margin.
3. Divided by toolbar:
Straight bar milling cutter: Straight bar milling cutter is suitable for various occasions.
Inclined bar milling cutter: But it is not suitable for straight face and slopes less than the slope of the rod.
4. Divided by blade:
Two-flute, three-flute, four-flute, the more the number of blades, the better the effects, but the more work is done, the speed and feed will be adjusted accordingly, and the more blades will have a longer life.
5. The difference between ball nose end mill and flying milling cutter
Ball nose end mill: When the concave ruler is smaller than the ball ruler, and the flat ruler is smaller than the ball R, there is no light (the bottom corner cannot be cleared).
Flying milling cutter: The advantage is that it can clear the bottom corner. Comparison of the same parameters: V=R*ω, the speed is much faster (flying milling cutter), things that are powerful and bright, the flying milling cutter is mostly used for contours, sometimes the flying milling cutter does not need to be light. The disadvantage is that the size of the concave surface and the flat ruler is smaller than the diameter of the flying cutter.
