little plastic gears modest nylon pom pinion gear

Description:

POM (Full-title: Polyformaldehyde), is a engineering plastics of non-side-chain, high density, high crystalline and linear polymer, which is praised “CZPT Metal”, and has extensive outstanding performances, this kind of as: dress in-resistance, high hardness, anti-impregnant, good rigidity (Tensile modulus of elasticity), chemical steadiness, isolation resistance and dimensional stability. POM has widely utilized in Auto industries, electronic and electrical items, commodity, pipeline & fittings, precise equipment and so on, which can be alternatively of the bronze, Zinc, tin and other metals.
 
Apart from POM-H, is usually copolymerized with ethylene oxide jointly, in order to keep away from the melting of POM materials in the large temperature. POM-H has the far better performances than POM-C in its substantial crystalline, mechanical strength and rigidity. And POM-C has the much better performances than POM-H in its low melting level, temperature security, fluxion attribute and machining capacity.
Father a lot more, POM-H+PTFE, which is manufactured from the Delrin POM Resin that maxed Teflon fiber symmetrically, has the minimal co-efficient of frication, great lubrication, put on-resistance, non-creepage resistance.

Info Sheet of POM