What is a gear?
Gears are mechanical parts with teeth that mesh with each other. It
is widely used in mechanical transmission and the entire machinery
field.
Gear transmission can complete functions such as deceleration,
speed increase, and direction change.
What are the characteristics of helical gears?
The center distance and transmission ratio can be changed in the
spiral direction. Smooth, low noise, high load-bearing capacity,
wear-resistant and long life.
Why choose us?
1.Internationally, power transmission gear devices are developing
in the direction of miniaturization, high speed, and
standardization. We are experts dedicated to high-quality small
module gears. Our factory was founded in 1994 and has 30 years of
industry experience.
2.Our company currently has one doctorate (member of the China Gear
Standardization Technical Committee) and one graduate student
engaged in bevel gear research. We have a complete set of software
for digital closed-loop manufacturing of spiral bevel gears,
specializing in gear R&D, design, strength verification and
high-precision gear manufacturing.
3.Our company has a complete set of advanced production
equipment and testing equipment such as multiple CNC 7-axis
5-linkage spiral bevel gear grinding and gear milling machines. It
has successively developed high-quality products for users such as
high reduction ratio, high speed, heavy load, low noise, and low
number of teeth, which can meet the high-quality gear needs of
industries such as reducers, industrial robots, industrial sewing
machines, and model aircraft.
| Small Module Helical Bevel Gear Custom Made Grinding Gear for
Powered Tool Holder |
| Specification |
| Material | 20CrMnTi, 20CrMo,
42CrMo, 45# etc | Surface | Bright |
| Shape | Helical | Pressure Angle | 20°, also can be customized |
| Tooth Profile | Gleason Type | Accuracy Grade | ISO 6-7 Grade |
| Processing | Grinding | Module (M) | ≤4 |
| Heat Treatment | Carburizing, quenching, carbonitriding, high-frequency, quenching,
tempering etc. | Application | Powered tool holder |
Advanced manufacturing equipment
DH has multiple CNC 7-axis 5-linkage spiral bevel gear grinding
machines and gear milling machines that can process high-reduction
ratio hypoid and transverse cured tooth coupling.
Advanced testing equipment
Utilize a high-precision gear measurement center to complete gear
pitch accuracy detection, tooth profile error detection and inverse
correction of tooth profile errors.
Professional software
Our factory has a complete set of software to realize digital
closed-loop manufacturing of spiral bevel gears, Functions such as
gear design, strength calculation, contact analysis, tool
calculation, tooth profile error reversal, etc. can be realized.
Machining methods include five tools machining(fixed setting) &
G-plete of tapper , spiral format tilt(SFT) method & hypoid
format tilt (HFT) method of Cycloid equidep, etc.
