Product Details

20CrNi2Mo material gear manufacturing of Chinese transmission parts

Product Description

PIC No.	DSC08899
Product name	Double Helical Ring Gear
Brief description and advantages	Metallurgical Equipment Gear
Notes	This material has good hardenability and machinability,it would be harder in surface and have better wear-resisting performance after heat treatment for large section parts. In order to make sure that the products meet the requirements of the drawings, our engineers tracked the manufacturing process of this batch gears. And the profile modification and axial modification were applied to gears after grinding, which effectively improved the perfomance of gear mesh,reduced the meshing impact and the noise, made tooth width load equally distributed, finally improved the bearing capacity.
Tooth profile	Involute
Material	20CrNi2Mo
Process	Forging+Finish Turning+Drilling+Carburizing and Quenching+Internal Grinding+Tooth Grinding
Accuracy grade	DIN 6
Pressure angle	20°
Origin place	China
Type	Mn=14,Z=138,β=31.5°,x=0.2,α=20°,Double Helical Gear;
Brand	YL

Company Information

1. Products: high precision involute cylindrical gears, gear boxes, precision sheet metal products

2. Patents: 5 National Invention Patents, over 40 utility new model patents

3. Certifications: ISO 9001: 2008, ISO 14001: 2004

Production Capability

Internal gears, external gears and internal splines:

1. milled

2. shaped

3. ground

4. hobbed

Processing Capability

Our machine tools are able to manufacture gear and spline products with the following specificcations:

Inspection Capability

To ensure that our products always meet or exceed customers’ quality requirements, New Yinye always focus on the details of the quality process control.

Our Services

1. customized service based on requirements

2. design and development service

3. provide high quality products

4. accept small or mix orders

Please feel free to send us your requirements, we will be more than pleased to discuss any customers’ needs.