The new products consist of a series of higher-tech and higher good quality chains and sprockets and gears, this sort of as chains and gearboxes for agricultural machineries, metallurgical chains, escalator step-chains, high-speed tooth chains, timing chains, self-lubrication chains, among which have type higher pace tooth chain for car branch dynamic box and aerial chains fill in the blanks of chain in China. In this way, our goods have continued to obtain marketplace acceptance and customers gratification in excess of the earlier handful of several years. we have attained the have confidence in of purchasers globally. EPT hardness POM helical EPT
POM(EPTformaldehyde) is a EPTs of non-side-EPT, EPT, high crystalline and linear polymer, which is praised quotPlastic Metal quot, and has comprehensive exceptional performances, such as: Dress in-resistance, higher hardness, anti-impregnant, very good rigidity (Tensile modulus of elasticity), chemical balance, isolation resistance and dimensional balance. POM has widely used in EPTT EPTT, electronic and electrical goods, commodity, pipeline amp fittings, actual equipment and so on, which can be alternatively of the bronze, Zinc, tin and other metals.
Except POM-H is frequently copolymerized with ethylene oXiHu (West EPT) Dis.de collectively, in orEPTTto avoid the melting of POM substance in the large temperature. POM-H has the EPT performances than POM-C in its higher crystalline, mechanical toughness and rigidity. And POM-C has the EPT performances than POM-H in its lower melting point, temperature balance, fXiHu (West EPT) Dis.Hu (West EPT) Dis.on characteristic and machining capability.
Father more, POM-H PTFE, which is made from the Delrin POM Resin that maxed Teflon fiber symmetrically, has the lower co-productive of frication, very good lubrication, dress in-resistance, non-creepage resistance.
EPTT EPTT: POM has a large software in car EPTT, because the mechanical areas made by POM, which has the rewards of higher mechanical power, high hardness, very good wear-resistance, low co-productive of friction, effortless to keep, minimizing EPT and so on, can be utilised in autos alternatively of coppery fifty percent stalk and world EPT. It not only conserving copper resources, but also strengthening support existence. At the engine gasoline method, elements for hose valves and situation include of radiator, cooling fluid’s standby case, h2o valve, oil box’ go over, pump impeller, shell of gasification EPTT and accelerator pedal and so on.
EPT and electric powered EPTT: Simply because of its lower EPTT consuming, substantial dielectric power and insulation resistance and digital arc resistance, POM has widely used in electronic and electrical EPTT, these kinds of as: Shell of electronic spanner, shell of electronic scissors, shell of coal drilling EPTT, manage of change, components also for cellphone, wi-fi recorder, movie EPTT recorder, tv, laptop, electrograph, calculagraph, bracket of recorEPTTEPTT and so on.
EPTT EPTT: Component of handbook sprayer, joint and transportation element of seeder, areas of milk EPTT, shell of irrigation and drainage, valve, joint and bush of h2o and so on.
Other discipline:
Pharmacy amp EPTT EPTT: Transporting screw, earth EPT, EPT bar, EPT wheel and cushion bar and so on.
EPTT EPTT: H2o tap, window body, wash pot, h2o tank, pulley for portiere, shell of water meter and tie-in of drinking water pipe.
Home | Item No. | Unit | POM-C | POM-H | POM-H PTFE | |
EPT Homes | 1 | Density | g/cm3 | one.41 | 1.43 | one.fifty |
2 | H2o absorption(23 ordmCin air) | % | .twenty | .twenty | .seventeen | |
three | Tensile strength | MPa | sixty eight | seventy eight | fifty five | |
4 | Tensile pressure at break | % | 35 | 35 | 10 | |
five | Compressive stress(at 2%nominal pressure) | MPa | 35 | 40 | 37 | |
six | Charpy influence toughness (unnotched) | KJ/m 2 | ge150 | ge200 | ge30 | |
7 | Charpy affect strength (notched) | KJ/m 2 | 7 | 10 | three | |
eight | Tensile modulus of elasticity | MPa | 3100 | 3600 | 3200 | |
nine | Ball indentation hardness | N/mm two | 140 | 160 | 140 | |
ten | Rockwell hardness | – | M84 | M88 | M84 |