Beijing copper worm, Beijing worm processing

Worm parameters: modulus m, the pressure angle worm diameter factor q, lead angle, worm head count, worm gear teeth, addendum coefficient (take 1) and headspace coefficient (taking 0.2). Among them, the modulus m and the pressure angle is the modulus and the pressure angle worm shaft surface, that is the end face of the worm gear modulus and the pressure angle, and are standard values; worm diameter factor q number circle diameter of its mode of Worm Indexing m ratio, the Beijing worm, copper worm Beijing, Beijing worm processing, Beijing worm processing, Beijing worm processing, Beijing worm factory, Beijing worm production, Beijing worm manufacturing, machining worm, worm gear system, production of worm, worm gear manufacturing Meng Hui 13,910,330,468 Model: M0.4 M0.5 M0.6 M0.7 M0.75 M0.8 M0.9 M1 M1.25 M1.5 M1.75 M2 M2.25 M2.5 M2.75 M3 M3.5 M4 M4.5 M5 M5.5 M6 M7 M8 M9 M10 M12 M14 M15 M16 M18 M20 M22 M24 M25 M26 M28 M30