High-Speed Lockstitch Sewing Machine Gear 246 Power Transmission
Gears
What are the characteristics of high-speed lockstitch sewing
machine gears?
Gear Ratio: High-speed lockstitch sewing machines typically have
gears with specific ratios that determine the speed at which the
needle moves up and down. The gear ratio is optimized for fast
stitching, allowing for rapid needle movement and high stitching
speeds.
Precision and Durability: The gears in high-speed lockstitch sewing
machines are engineered to be precise and durable. They are
typically made from high-quality materials, such as hardened steel
or alloy, to withstand the high-speed operation and repetitive use.
Smooth Operation: The gears in high-speed lockstitch sewing
machines are designed to provide smooth and consistent power
transmission. This ensures that the needle moves smoothly and
accurately, resulting in even and precise stitching.
Noise Reduction: Efforts are often made to minimize noise during
operation. Gears in high-speed lockstitch sewing machines may be
designed with noise reduction features, such as precision
machining, lubrication systems, or noise-dampening materials, to
reduce noise levels during sewing.
Compatibility: Gears in high-speed lockstitch sewing machines are
designed to be compatible with other components of the machine,
such as the motor, drive mechanism, and needle system. This ensures
efficient power transfer and reliable operation.
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.
| High-Speed Lockstitch Sewing Machine Gear 246 Power Transmission
Gears |
| Specification |
| Material | 20CrMnTi,42CrMo, 45# etc |
| Shape | Spiral |
| Hardness | Hardened |
| Surface | Bright |
| Pressure Angle | 20°, also can be customized |
| Accuracy Grade | ISO 6-7 Grade |
| Module (M) | ≤4 |
| Heat Treatment | Carburizing, quenching, carbonitriding, high-frequency, quenching,
tempering etc. |
| Processing | Forging, hobbing, shaping, shaving, grinding etc. |
| Application | Sewing machine |
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.
