Q:How to improve the vibration of alloy milling cutters?

Alloy knife cutter vibration, speed is generally too high, cutting depth is too small, thin wall workpiece, tool chuck long lack of rigidity.

Q:What kind of material does QT450-10 use for milling cutters? I bought the material is HSS milling cutter, once burned, and really can not help you pointing

In principle than its hard line, pay attention to the choice of cutting depth and feed rate

Q:How about M42 high speed steel cutter with tungsten carbide cutter hardness, suitable for processing what material?

High speed steel milling cutter hardness about HRC68, suitable for stainless steel, carbon steel, tool steel, etc.;The hardness of tungsten steel milling cutter was about HRC72, in addition to the above, can also be processed alloy material.

Q:What kind of saw cutters are suitable for nylon cutting?

With the high speed milling cutter blade, suitable for cutting of nylon. High speed steel cutting tools can sharpen a bit more.High speed milling cutter blade, usually referred to as the blades, the cutting edge on the outer periphery, is used for feeding or processing of narrow groove. A kind of milling cutter used for cutting stainless steel, iron pipe, copper tube, aluminium tube, nonmetal pipe, plate and so on under the condition of high speed rotating. It is both a saw blade and a milling cutter. It is a product of the same kind.HSS milling cutter is a kind of containing a large quantity of carbon (C), tungsten (W), molybdenum (Mo), chromium (Cr) and vanadium (V) and other elements of the saw blade, after heat treatment with high hardness. Due to the high speed steel cutting temperature up to 600 degrees above, there is no obvious decline in hardness, with its manufacture of saw blade cutting speed can reach more than 60 meters per minute, which is named after the high speed milling cutter blade.Nylon was developed by Carlo Seth, an outstanding scientist in the United States, and a research team under the leadership of Carothers, the first synthetic fiber in the world. The appearance of nylon gives a new look to the fabric, and its synthesis is a major breakthrough in the synthetic fiber industry. It is also a very important milestone in polymer chemistry.

Q:Hello, I would like to ask: when I buy gear cutters at Taobao, the store always reminds me "what number should I buy to see the gear that you process a few teeth"? What does this phrase mean? Is the number of teeth that I will eventually make? What if I'm not machining the whole circle of gears (about 3/4 circles with teeth, and the rest of them with a handle)?

Gear milling cutter tooth, belonging to the machining gear, the cutter tooth shape is equal to the number of gear teeth gear tooth shape; the less the gear tooth number of gear teeth is raised; the more the more straight gear. In order to make sure that the teeth are identical and the types of cutters are as little as possible, a set of teeth is used with a knife (a knife number). Although you are not machining a full circle of teeth, choose the number of teeth in a full circle of teeth.The way, a knife, a processing group number of teeth, this knife is in accordance with the minimum number of teeth tooth group design. For example, 4#: 21-25 teeth, 4# knife is in accordance with the 21 teeth of the gear teeth design.

Q:Round nose cutter is also called nose knife.

Round nose knives are also called R cutters. You can go to: (tower mall) to look at pictures.

Q:What milling cutters are used to process the step surface of the milling machine to ensure the vertical accuracy of the two surfaces at the same time?

The whole alloy knife on the line, high speed, feed slowly, you can, corn can also, are high speed, slow feedHowever, it is recommended to buy 12 of the overall size of the alloy on the line, corn knife uneconomical

Q:What is the difference between nonstandard milling cutter and standard milling cutter?

Non-standard is to customize the size according to need, not commonly used

Q:CNC machining center of the drill bit, milling cutter, how to wear?

You must then take some of the theoretical knowledge and practice.I'd like to buy a mechanical manual to read itThe back of the milling cutter is 8 degreesOne hundred and twenty degrees is the drill

Q:What kind of milling cutters are used in the H13 forgings?

Of course, the alloy is good, but the cost is high, the key is experience