China Customized Self – Lubricating Fatigue Resistant POM Sprocket with ce certificate top quality Good price

Product Description

CZPT plastic Pom CZPT wheel

POM(Polyformaldehyde) is a CZPT plastics of CZPT -aspect-chain, large density, high crystalline and linear polymer, which is praised “Plastic Steel”, and has extensive superb performances, this kind of as: CZPT r-resistance, substantial hardness, anti-impregnant, very good rigidity (Tensile modulus of elasticity), chemical security, isolation resistance and dimensional steadiness. POM has extensively utilized in CZPT cell industries, digital and electrical goods, commodity, pipeline & fittings, exact apparatus and so on, which can be rather of the bronze, Zinc, tin and other metals.

Besides POM-H is usually copolymerized with ethylene oxide collectively, in get to stay away from the melting of POM substance in the large temperature. POM-H has the far better performances than POM-C in its high crystalline, mechanical toughness and rigidity. And POM-C has the much better performances than POM-H in its minimal melting point, temperature security, fluxion attribute and machining ability.
Father far more, POM-H+PTFE, which is made from the Delrin POM Resin that maxed Teflon fiber symmetrically, has the lower co-successful of frication, very good lubrication, use-resistance, CZPT -creepage resistance.

Vehicle industries: POM has a large application in car industries, since the mechanical areas created by POM, which has the rewards of large mechanical toughness, substantial hardness, good wear-resistance, low co-productive of friction, effortless to sustain, minimizing cost and so on, can be employed in cars instead of coppery 50 percent stalk and earth gear. It not only preserving copper components, but also improving provider lifestyle. At the motor gasoline program, parts for hose valves and case protect of radiator, cooling fluid’s standby circumstance, h2o valve, oil box’ cover, pump impeller, shell of gasification equipment and accelerator pedal and so on.

Electronic and electric Industries: Simply because of its reduce CZPT consuming, large dielectric toughness and insulation resistance and digital arc resistance, POM has widely used in digital and electrical Industries, such as: Shell of electronic spanner, shell of electronic scissors, shell of coal drilling equipment, handle of change, areas also for telephone, wi-fi recorder, online video tape recorder, tv, laptop, electrograph, calculagraph, bracket of recorder tape and so on.

Agricultural equipment: Part of handbook sprayer, joint and transportation portion of seeder, parts of milk equipment, shell of irrigation and drainage, valve, joint and bush of h2o and so on.

Other subject:
Pharmacy & packing CZPT : Transporting screw, earth gear, gear bar, chain wheel and cushion bar and so on.
Building industries: H2o faucet, window body, wash pot, h2o tank, pulley for portiere, shell of h2o meter and tie-in of h2o pipe.

Property Item No. Device POM-C POM-H POM-H+PTFE
Mechanical Homes 1 Density g/cm3 1.41 1.43 one.fifty
two  Water absorption(23ºCin air) % .twenty .20 .17
3 Tensile toughness MPa sixty eight seventy eight fifty five
4 Tensile strain at break % 35 35 ten
5 Compressive tension(at 2%nominal strain) MPa 35 forty 37
6 Charpy influence toughness (unnotched) KJ/m two ≥150 ≥200 ≥30
7 Charpy influence power (notched) KJ/m two 7 ten three
eight Tensile modulus of elasticity MPa 3100 3600 3200
nine Ball indentation hardness N/mm 2 one hundred forty 160 140
  10 Rockwell hardness M84 M88 M84

Steel Break up Sprockets: These sprockets are break up in 50 % for less difficult set up into the chain technique without having eliminating the axle. The operator can place each half into the chain prior to bolting the halves with each other. This only enables the sprocket to be replaced without having dismantling the complete assembly and retains the operator from obtaining to loosen or reposition the chain.
China Customized Self - Lubricating Fatigue Resistant POM Sprocket with ce certificate top quality Good price