Flat Broaches Manufacturer
Flat Broaches are vital for high-precision machining because they cut accurately and efficiently on various materials.
Advantages Of Flat Broaches
- High processing precision
Flat broaches are capable of achieving very high flatness and surface roughness in a single broaching process. - High production efficiency
Especially in mass production, can meet the needs of mass production. - Wide range of application
The flat broach can also process flat surfaces of different sizes and shapes, and has strong versatility. - Long tool life
Flat broaches are usually made of high-strength, high-hardness materials.
Manufacturing Process Of Flat Broaches
1. Material selection
Materials with high hardness, high wear resistance and good toughness such as high-speed steel and cemented carbide are usually used.
2. Blank preparation
Forging, rolling and other methods are used to prepare broach blanks to improve the internal structure of the material and improve the performance of the material.
3. Mechanical processing
Turning, milling, grinding and other processing methods are used to process various parts of the broach, such as the handle, neck, transition cone, teeth, etc.
4. Heat treatment
Perform heat treatment such as quenching and tempering on the broach to improve the hardness, strength and wear resistance of the broach.
5. Surface treatment
In order to improve the wear resistance, corrosion resistance and cutting performance of the broach, the broach can be surface-coated, such as coating with hard coatings such as TiN and TiAlN.
6. Quality inspection
Strictly inspect the dimensional accuracy, shape accuracy, hardness, surface quality, etc. of the broach to ensure that the broach meets the design requirements.
Flat Broaches Components
Application Fields Of Flat Broaching
Flat broaching has the characteristics of high precision and high efficiency. Its application fields mainly include the following aspects:
Automotive Industry
In the manufacturing of key components such as automobile engines and transmissions, keyway broaching is widely used to process keyways on various shaft parts.
Aerospace Industry
Keyway broaching is often used to process keyways on key components such as aircraft engine turbine shafts and helicopter transmission systems.
Machine manufacturing
The keyways on important components such as the spindle and screw of machine tools are usually processed by keyway broaching.
Mold Making
Some key components in the mold, such as sliders, cores, etc., may require keyway processing to achieve specific functions.
Medical Device
Some precision shaft parts in medical equipment may require keyway processing.
Wind Power
The keyways on the main shaft, gearbox and other components of wind turbines require high-precision processing
Professional Broaching Machine Manufacturers
We offer one-stop broaching solutions for any workpiece broaching application based on our customers’ requirements.
Another Broaches
Keyway With Or Without Chamfer
Keyway With Or Without Shoulder
Flat & Round Surface Broaches
