The keyway broach is one of the most common and essential tools in a machinist’s toolbox. But what is a keyway broach, and how does it work? In this article, we’ll take a closer look at this and how it’s used to create precise, repeatable cuts in metal. Whether you’re a seasoned machinist, this is information you won’t want to miss!
What is a keyway broach, and what does it do?
A keyway broach is a cutting tool used to create keyways, or slots, in machined parts. The broach is inserted into the keyway and pulled through, cutting the slot as it goes. Keyway broaches come in a variety of sizes and shapes, depending on the desired dimensions of the keyway.
The cutting action of a keyway broach leaves a smooth, clean surface that requires no further finishing. This makes it an extremely efficient way to cut keyways, and it can be used on both ferrous and non-ferrous materials. In addition, keyway broaches can be used to cut multiple slots in a single pass, making them an invaluable tool for high-volume production.
How is a keyway broach made?
It is a highly complex procedure that requires high-end machining and heating. First, the broach’s body is machined out of high-carbon steel. Then, the teeth are cut into the broach’s body by a complete grinding procedure.
Then the whole broach is heat treated, making it stronger enough to stand up to the extreme force required to cut through the metal. They are only one example of the kinds of broaches available that are utilized in production. Each kind of broach is specifically designed to be used in a specific way and is different in shape, size, and functionality.
How to use a keyway broach in manufacturing.
It is one of the processes which is widely used in the manufacturing process. It’s a fast and effective method of creating slots in a piece of equipment. It is a tool made up of a set of sharp teeth placed in a particular pattern.
The workpiece is put on the broach, and the tool is placed inside the working piece. The tool is then turned and pushed through the workpiece, creating an arc as it moves.
Taizhou Chengchun Automation Equipment Co., Ltd. is the leading maker of broaching equipment in China. The company provides various products, from manual machines to fully automated CNC machines.
What are the different types of keyway broaches?
They are among the essential tools in the toolbox of a machinist. The most popular kind of this is the flat one that cuts flat-sided keyways out of plastic or metal.
Round broaches can be cut round-sided, while square broaches are used to cut it with square sides. Other special-purpose broaches are designed to cut external or internal splines. Whatever the use, broaches from it can help machinists save lots of time and energy.
A keyway broach can be used to create the keyways in the keyset of a lock. This allows pins within the lock cylinder to interact with the corresponding notches on the key correctly, opening or locking the door depending on which way it is turned.
Keyway broaches can also be used for other purposes such as machining gears, splines, and serrations. They are an essential tool for any machine shop that needs to produce precision parts with tight tolerances.
