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Helical pinion shaft used in helical gearbox Featured Image
  • Helical pinion shaft used in helical gearbox

Short Description:

The helical pinion shaft with length of 354mm is used in kinds of helical gearbox

Material is 18CrNiMo7-6

Heat Treat :Carburizing plus Tempering

Hardness :56-60HRC at surface

Core hardness :30-45HRC


Product Detail

Product Tags

Production Process:

1) Forging 8620 raw material into bar

2) Pre-Heat Treat (Normalizing or Quenching)

3) Lathe Turning for rough dimensions

4) Hobbing the spline (below video you could check how to hob the spline)

5) https://youtube.com/shorts/80o4spaWRUk

6) Carburizing heat treatment

7) Testing 

forging
quenching & tempering
soft turning
hobbing
heat treatment
hard turning
grinding
testing

Manufacturing Plant :

Top ten enterprises in china ,equipped with 1200 staff ,obtained total 31 inventions and 9 patents .Advanced manufacturing equipment ,heat treat equipment ,inspection equipment .All processes from raw material to finish was done in house ,strong engineering team and quality team to meet and beyond customer’s requirement .

Manufacturing Plant

cylinderial belongear worshop
belongear CNC machining center
belongear heat treat
belongear grinding workshop
warehouse & package

Inspection

Dimensions and Gears Inspection

Reports

We will provide below reports also customer’s required reports before every shipping for customer to check and approve .

1

Packages

inner

Inner Package

Inner (2)

Inner Package

Carton

Carton

wooden package

Wooden Package

Our video show

How the hobbing process to make spline shafts

How to do ultrasonic cleaning for spline shaft ?

Hobbing spline shaft

Hobbing spline on bevel gears

how to broaching internal spline for gleason bevel gear

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