Rectangular Broaches Manufacturer

רעקטאַנגגיאַלער בראָוטשיז זענען די מערסט פאָלקס פאָרעם פון בראָוטש. דאָס איז ווייַל רעקטאַנגגיאַלער בראָוטשיז געבן מער פּינטלעכקייַט ווען קאַטינג אַבדזשעקץ מיט קאָמפּליצירט קאַנטורז.

Advantages Of Rectangular Broaches

High processing efficiency: Rectangular broaching can remove a large amount of material in one stroke, וואָס זייער ימפּרוווז פּראָדוקציע עפעקטיווקייַט און איז ספּעציעל פּאַסיק פֿאַר מאַסע פּראָדוקציע.
הויך פּראַסעסינג אַקיעראַסי: high dimensional accuracy and shape accuracy can be obtained. The rectangular surface roughness after broaching is low, and the dimensional tolerance can be controlled within a small range.
Suitable for a variety of materials: can process various metal materials, such as steel, געשטאַלט אײַזן, ניט-פעראַס מעטאַלס, אאז"ו ו.
לאַנג געצייַג לעבן: Rectangular broaches are usually made of high-strength materials and have good wear resistance. מיט גלייַך נוצן און וישאַלט, די געצייג לעבן איז לאַנג.

Manufacturing Process Of Rectangular 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, אאז"ו ו.

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, ייבערפלאַך קוואַליטעט, אאז"ו ו. of the broach to ensure that the broach meets the design requirements.

Solution By Rectangular Broaches

Application Fields Of Rectangular Broaching

Rectangular 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.