We can make standard gear and special gear as per drawing or sample.
The gear material can be carbon steel, stainless steel, aluminum, copper, brass and so on.
A helical gear is a cylindrical gear with helical teeth.
Compared with spur gears, helical gears have advantages such as smooth transmission, good meshing performance, high overlap, high gear strength, quietness, and low vibration. And can transmit high power.
Helical gears are eliminated through thrust bearings or a combination of left and right helical gears with herringbone gears. A pair of meshing helical gears must have the same helix angle and opposite helix direction.
Gear transmission has the advantages of reliable operation, constant transmission ratio, high efficiency, the ability to transmit motion between any two shafts in space, and wide adaptability.
Data sheet | ||
Project | Processing requirements (scope) of our factory | |
Spur gear | ||
Modulus | MI～8 | Our company mainly focuses on m1-8 mold gears and the production of synchronous pulleys |
Number of teeth | No limit | No limit |
Pressure angle | 20° | Typically 20 ° |
Material | S45C... | Plastic/ Nylon /Stainless Steel /Aluminum /Rubber Bakelite |
Heat treatment | Tempering,high-frequency, nitriding | (Incoming materials) Handle according to requirements |
| Models | Material | Surface treatment | Heat treatment | Tooth surface hardness | Pressure angle | Helix angle | Accuracy class | Accessories | ||
Circle hole | Circle hole + Threaded hole | Keyway hole + threaded hole | ||||||||
KLD6SF | S45C | Black surface outside the grinding part | Induction hardening of teeth | 50-55HRC | 20° | 21.5° | GB/T10095-2008 Level 6 | Blackened screws | ||