The main difference between an end mill and a keyway mill is that
20 7月 2022 | 没有评论 | posted by admin | in Article
The end mill is used to process the plane or cylindrical surface, so its outer diameter is relatively loose, while the keyway milling cutter is used to process the keyway. Its outer diameter directly affects the quality of the keyway and the key, so the tolerance Strict; there are keyway milling cutters with only two margins in order to machine holes, and end mills with more than two margins.
The end face of the end mill has a central hole, while the end face of the keyway milling cutter has no central hole. Therefore, the end mill cannot be fed directly downward, and the deeper it is, the center hole will withstand. The keyway milling cutter can feed directly downwards.
Use of three-sided milling cutter
19 7月 2022 | 没有评论 | posted by admin | in Article
In addition to the main cutting edge on the circumferential surface, the three-sided milling cutter also has secondary cutting edges on both sides, thereby improving cutting conditions, increasing cutting efficiency and reducing surface roughness. It is mainly used for milling the step surface and groove surface of metal materials with medium hardness and strength, and can also be used for the processing of non-metallic materials. The three-sided edge milling cutter of superhard material is used for milling the step surface and groove surface of difficult-to-cut materials. processing. It is mainly used for milling grooves of fixed size, but also general grooves, stepped surfaces and side surfaces.
Milling insert classification
16 7月 2022 | 没有评论 | posted by admin | in Article
1. Classification according to different materials: high-speed steel saw blades (HSS saw blades), solid carbide saw blades, tungsten steel saw blades, insert alloy saw blades, diamond saw blades, etc.
2. Classification according to the application: milling cutter saw blade, machine saw blade, manual saw blade, metal special saw blade (aluminum industry saw blade, copper cutting saw blade, stainless steel saw blade, etc.), pipe cutting circular saw blade, wood saw blade Saw blades, stone saw blades, cutting acrylic saw blades, etc.
3. Surface coating classification: white steel saw blade (natural color), nitride saw blade (black), titanium-plated saw blade (gold), chromium nitride (color), etc.
Fourth, other classifications and names: cutting saw blades, cutting saw blades, grooving saw blades, kerf saw blades, integral saw blades, insert saw blades, ultra-thin saw blades, saw blade milling
