Classification and use of carbide cutting tools
Carbide Tool is mainly used for cutting, rotary cutting tool having one or more cutting teeth. Each tooth sequentially sorting operation, intermittent workpiece margin work. Carbide cutting tools are mainly used in the milling machining operation plane, steps, grooves, forming surface and the cutting of the workpiece, and so on.
Carbide cutting tools in accordance with the purpose can be divided into a number of popular types.
1, the cylindrical carbide cutting tools: mainly in horizontal plane milling machining step. Carbide Tool teeth are distributed circumferentially mounted knives are toothed spur and helical gear two kinds, according to the number of teeth is divided into roughing serration. Helical teeth coarse carbide cutting the number of teeth is relatively small, relatively high toughness teeth, the chip volume, more suitable for roughing, fine-tooth carbide cutting tools suitable for finishing.
2, surface carbide cutting tools: mainly used in a vertical milling machine, end milling machine or machining plane milling machine on the face and teeth are distributed circumferentially with coarse teeth and fine-tooth points. Its structure is relatively simple integral formula, and the formula tipped indexable type.
3, Li carbide cutting tools: mainly used in the trenches and the step surfaces, and teeth in the circumferential end surface of distribution, can not work when the axial feed. Carbide tool through the center of the end teeth when axially feed.
4, three-blade carbide cutting tools: mainly used in the processing of various grooves and stepped surface, which is on both sides and are circumferentially teeth.
5, the angle carbide cutting tools: mainly used in the milling angled grooves with one leg and double angle carbide cutting tools division. ,
6, saw blade carbide cutting tools, primarily used during processing and deep trenches cut workpiece, the circumferential fabric cutter. To reduce the friction of carbide cutting tools, cutting teeth on both sides of the Deputy declination 15 '~ 1 ° of. In addition, there keyway carbide cutting tools, carbide cutting tools, t of carbide cutting tools and carbide cutting tools with a variety of molding.