Чем отличается фрезер от дрели?
Чем отличается фрезер от дрели?
Фреза: Фреза — вращающийся инструмент с одним или несколькими зубьями.. Во время работы, каждый зуб ножа срезает припуск заготовки с перерывами поочередно. Фрезы в основном используются для обработки плоскостей., шаги, канавки, forming surfaces and cutting off workpieces on milling machines. To ensure that a sufficiently high average chip thickness/feed per tooth is used, the correct number of milling cutter teeth for the operation must be determined.
В целом, milling cutters are divided into:
1. Flat-end milling cutter for rough milling, removing many blanks, and fine milling of small horizontal planes or contours.
2. Ball end milling cutter, for semi-finishing and finishing milling of curved surfaces; small ball end milling cutter can finish milling of small chamfers on steep surfaces/straight walls and irregular contour surfaces.
3. The flat-end milling cutter has a chamfer, which can be used for rough milling to remove many blanks and finely milled with small chamfers on flat surfaces (relative to steep surfaces).
4. Forming milling cutters, including chamfering, T-shaped milling or drum-shaped, tooth-shaped, and inner R cutters.
5. Chamfering cutter, the shape of the chamfering cutter is the same as that of chamfering, divided into milling cutters with rounded chamfers and bevelled chamfers.
6. T-shaped knife can mill T-shaped slots.
7. Tooth cutter, milling out various tooth shapes, such as gears.
8. Rough leather knife, a rough milling cutter designed for aluminum-copper alloy cutting, can be processed quickly
