欧美人妻精品一区二区三区99,中文字幕日韩精品内射,精品国产综合成人亚洲区,久久香蕉国产线熟妇人妻

If you have a small part that needs a keyway cut, you can use a specialized tool called a broach to cut the keyway. Unlike a drill, this tool does not require shims, and it can be used for small keyways. Before cutting the keyway, you must lubricate the broach with cutting oil. Once it is lubricated, the teeth of the broach should engage the part and rotate it to make the cut.

?keyway milling cutting
Layered milling

Keyway milling is a milling process used to make keyways for rotating parts. A keyway prevents a sheave from rotating on a shaft. The keyway is created using a specialized milling machine. The keyway is milled using a milling cutter that progressively mills the part.

The process reduces the keyway layer by layer, with each layer measuring about 0.5-1 mm in depth. The milling cutter is blunt after several operations, but its size does not affect the depth of the keyway. It is less versatile than typical cutting processes, however.

Broaching

Broaching operations are performed on CNC lathes and milling machines. CNC lathes are ideal for this operation because they can finish workpieces without re-clamping. For broaching processes with polygon profiles, serrations, and splined shafts, a CNC lathe should be equipped with a C-axis. However, the Z-axis is often sufficient to open a single keyway.

Another important technical consideration is the type of insert material. Carbide inserts are not recommended for broaching, because of their poor breakage strength. While this material can be used to make several hundred keyways, it does not guarantee process reliability. After a few dozen keyways, the edges of the inserts may break off and the surface quality can become inferior.

Milling

Milling is a type of cutting operation that produces keyways in metal objects. Milling machines are equipped with two symmetrical cutting edges, and the cutter’s width and radius determine the size of the keyway. The cutter’s center of rotation is located on the bisector of the V-shaped iron, and the bottom of the workpiece is a half-slot that is cut at a right angle to the cylinder. The milling machine also has the function of plunge drilling, which makes it suitable for the processing of closed depressions.

A sanding drum that is held securely is an essential part of milling a keyway. This is because a small milling head can cut a wide keyway in just a few cutting sweeps.

Wire EDM

EDM is a spark erosion process that can be used to cut any material including copper and tungsten carbide. Wire EDM can also be used to cut keyways. Reliable EDM has a variety of EDM machines, including a Texas EDM, which allows for more intricate work.

This type of wire cutting produces cylindrical-shaped holes and slugs. It works by using an electrically charged wire that cuts the material as it moves through it. The wire is guided on the workpiece by an upper and lower guide. CNC technology is used to program the wire’s path, making it ideal for complex and intricate parts.

What Is a Key Cutter?

A Key Cutter is a tool used to cut notches into blank keys. This helps to replicate the notch pattern of an original key. There are many different types of Key Cutters available. There are some pros and cons to each type. Learn more about these tools to find the one that works best for you.

kama kesici

Bir cevap yaz?n

E-posta hesab?n?z yay?mlanmayacak. Gerekli alanlar * ile i?aretlenmi?lerdir

亚洲国产精品一区亚洲国产| 亚洲卡通动漫第127页| 久久久久久久久中文字幕| 国产精品一区二区三区涩涩av| 翘臀小穴在线观看| 非洲人粗大长硬配种视频| 加勒比五月综合久久伊人| 欧美性做爰片免费视频看| 春宵福利导航91| 成人av大全免费一区二区三区| 国产无圣光一区福利二区| 男插女下面高潮视频| 国产精品碰碰现在自| 青青河边草直播免费观看| 韩国精品视频一区二区在线观看| A级毛片毛片免费观看久| 久久精品欧美日韩精品不卡| 操纯欲女生小穴视频| 国产天堂网一区二区三区 | 日韩有码一区二区三区在线观看| 国产精品日韩精品欧美精品| 玩弄邻居少妇呻吟11p| 黄色亚洲一级大片| 亚洲午夜av一区二区三区| 插女人下面高潮视频| 女人被男人操到高潮视频| 免费国产香蕉视频在线观看| 爆操大奶子美女视频| 国产A级黄片下载| 女人的骚逼免费视频| 97性无码区免费| 亚洲美女后入在线播放| 中日韩中文字幕无码一本| 国产美女色诱视频又又酱| 国产精品视频一区二区三区分享| 狠狠五月激情综合去干网| 99久久久国产精品k影| 国产伦精品一区二区三区福利| 女人日比比视频免费| 久久久久久久久黄片观看| 亚洲中文字幕二区不卡|