Shanghai Nuoguang processes small module copper gears, copper worm gears and other mechanical parts

Copper gear
Product name Copper gear Product brand Shanghai Nuoguang
Is it in stock
Product specification**
Product material copper,
Product function High speed, smooth transmission, Low noise, copper gear factory, pinion gear manufacturer, motor motor gear manufacturer.
.Gear is an indispensable spare part in the global industry. Gear can be said to be the soul of machinery, it is indispensable
.Technical requirements
, quenching and tempering
, surface Overall nitriding treatment
, chamfering
, precision level (national standard level)
, packaging in cartons or blister boxes
, gears used in micro motors, printers, medical Equipment, electric wheelchairs, fitness equipment, shredders, small gearboxes, household appliances, financial equipment, time cards, mechanical equipment, toys, woodworking machinery, electronics, shopping carts, etc.
Copper worm gear
Worm gear mechanism is often used to transmit motion and power between two staggered shafts. The worm gear and worm are equivalent to gears and racks in their mid-plane, and the worm is similar in shape to the screw.
Applications
Worm gears and worm gear mechanisms are often used in situations where two shafts are staggered, the transmission ratio is large, the transmission power is small, or the operation is intermittent.
Features of the mechanism
It can obtain a large transmission ratio, which is more compact than the staggered shaft helical gear mechanism
There is line contact between the meshing tooth surfaces of the two wheels, and its load-bearing capacity is much higher than that of the staggered shaft helical gear mechanism The gear mechanism
and worm transmission are equivalent to screw transmission and are multi-tooth meshing transmissions, so the transmission is smooth, the noise is small
and it is self-locking. When the lead angle of the worm is less than the equivalent friction angle between the meshing gear teeth, the mechanism is self-locking and can achieve reverse self-locking, that is, the worm can only drive the worm gear, but not the worm gear. For example, the self-locking worm mechanism used in other heavy machinery has a reverse self-locking function for safety protection. However, the transmission efficiency is low and the wear is serious. When the worm gear is engaged in transmission, the relative sliding speed between the meshing gear teeth is large, so the friction loss is large and the efficiency is low. On the other hand, the relative sliding speed increases the tooth surface wear and heat seriously. In order to dissipate heat and reduce wear, more expensive materials with good friction reduction and anti-wear properties and good lubrication devices are often used, so the cost is high.
, the axial force of the worm is relatively large.