Rectangular Broaches Manufacturer

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Advantages Of Rectangular Broaches

High processing efficiency: Rectangular broaching can remove a large amount of material in one stroke, mis parandab oluliselt tootmise efektiivsust ja sobib eriti hästi masstootmiseks.
Kõrge töötlemise täpsus: 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, nagu teras, malm, värvilised metallid, jne.
Pikk tööriista eluiga: Rectangular broaches are usually made of high-strength materials and have good wear resistance. Mõistliku kasutamise ja hooldusega, tööriista eluiga on pikk.

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. Tühi ettevalmistus

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

Pöördeline, milling, grinding and other processing methods are used to process various parts of the broach, such as the handle, kaela, transition cone, teeth, jne.

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, kõvadus, pinna kvaliteet, jne. 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. Selle rakendusväljad sisaldavad peamiselt järgmisi aspekte:

Autotööstus

Põhikomponentide, näiteks automootorite ja edastuste tootmisel, Keyway broachingut kasutatakse laialdaselt võtmeteede töötlemiseks erinevatel võlliosadel.

Kosmosetööstus

Võtmeteede broahingut kasutatakse sageli võtmekomponentide, näiteks lennukite mootori turbiini võllide ja helikopteri ülekandesüsteemide töötlemiseks.