Large helical gears are essential components in industrial gearboxes, known for their efficiency and ability to transmit high torque. Their unique tooth design, which is angled relative to the gear axis, allows for smoother engagement and reduced noise compared to spur gears. This feature makes them ideal for applications requiring precision and reliability, such as in manufacturing and heavy machinery. The helical design also distributes the load over multiple teeth, enhancing durability and minimizing wear. As industries continue to evolve, the demand for high-performance gear systems, including large helical gears, remains critical for achieving optimal efficiency and performance in various mechanical systems. Their ability to operate quietly and efficiently positions them as a vital choice in modern industrial applications
How to control the process quality and when to do the process inspection process ? This chart is clear to view .The important process for cylindrical gears .Which reports should be created during each process ?
Here is the whole production process for this helical gear
1) Raw material 8620H or 16MnCr5
1) Forging
2) Pre-heating normalizing
3) Rough turning
4) Finish turning
5) Gear hobbing
6) Heat treat carburizing 58-62HRC
7) Shot blasting
8) OD and Bore grinding
9) Helical gear grinding
10) Cleaning
11) Marking
12) Package and warehouse
We will provide full quality files before shipping for customer’s view and approval .
1)Bubble drawing
2)Dimension report
3)Material cert
4)Heat treat report
5)Accuracy report
6)Part pictures ,videos
We convers an area of 200000 square meters ,also equipped with advance production and inspection equipment to meet customer’s demand . We has introduced the largest size, the China first gear-specific Gleason FT16000 five-axis machining center since the cooperation between Gleason and Holler .
→ Any Modules
→ Any Numbers of Teeth
→ Highest accuracy DIN5
→ High efficiency ,high precision
Bringing the dream productivity, flexibility and economy for small batch.
forging
grinding
hard turning
heat treatment
hobbing
quenching & tempering
soft turning
testing
Inspection
We equipped with advanced inspection equipment like Brown & Sharpe three-coordinate measuring machine , Colin Begg P100/P65/P26 measurement center, German Marl cylindricity instrument , Japan roughness tester , Optical Profiler , projector , length measuring machine etc. to make sure the final inspection accurately and completely .
Packages
