Excellent high quality Acetal gear with Wear-resistance
POM&lparPolyformaldehyde&rpar is a engineering plastics of non-side-chain&comma large density&comma substantial crystalline and linear polymer&comma which is praised “CZPT Steel”&comma and has comprehensive outstanding performances&comma this kind of as&colon Wear-resistance&comma high hardness&comma anti-impregnant&comma great rigidity &lparTensile modulus of elasticity&rpar&comma chemical security&comma isolation resistance and dimensional security&period POM has commonly applied in Vehicle industries&comma electronic and electrical goods&comma commodity&comma pipeline & fittings&comma actual apparatus and so on&comma which can be instead of the bronze&comma Zinc&comma tin and other metals&time period
Except POM-H is usually copolymerized with ethylene oxide together&comma in get to stay away from the melting of POM content in the substantial temperature&interval POM-H has the better performances than POM-C in its high crystalline&comma mechanical toughness and rigidity&period of time And POM-C has the better performances than POM-H in its reduced melting stage&comma temperature balance&comma fluxion attribute and machining capability&time period
Father a lot more&comma POM-H&plusPTFE&comma which is created from the Delrin POM Resin that maxed Teflon fiber symmetrically&comma has the low co-effective of frication&comma good lubrication&comma wear-resistance&comma non-creepage resistance&period
Automobile industries&colon POM has a huge software in vehicle industries&comma because the mechanical parts manufactured by POM&comma which has the benefits of large mechanical toughness&comma higher hardness&comma great wear-resistance&comma lower co-successful of friction&comma easy to maintain&comma minimizing expense and so on&comma can be used in cars rather of coppery fifty percent stalk and world gear&time period It not only preserving copper supplies&comma but also enhancing support existence&period At the motor fuel program&comma elements for hose valves and case protect of radiator&comma cooling fluid’s standby circumstance&comma h2o valve&comma oil box’ go over&comma pump impeller&comma shell of gasification machine and accelerator pedal and so on&period of time
Electronic and electric powered CZPT&colon Simply because of its reduced electricity consuming&comma higher dielectric energy and insulation resistance and digital arc resistance&comma POM has broadly used in digital and electric powered CZPT&comma this kind of as&colon Shell of digital spanner&comma shell of electronic scissors&comma shell of coal drilling device&comma handle of swap&comma components also for cellphone&comma wi-fi recorder&comma online video tape recorder&comma television&comma pc&comma electrograph&comma calculagraph&comma bracket of recorder tape and so on&period of time
Agricultural equipment&colon Component of manual sprayer&comma joint and transportation element of seeder&comma components of milk machine&comma shell of irrigation and drainage&comma valve&comma joint and bush of drinking water and so on&time period
Other area&colon
Pharmacy & packing Device&colon Transporting screw&comma earth gear&comma equipment bar&comma chain wheel and cushion bar and so on&period
CZPT industries&colon Water tap&comma window frame&comma wash pot&comma drinking water tank&comma pulley for portiere&comma shell of h2o meter and tie-in of h2o pipe&interval
Home | Item No. | Device | POM-C | POM-H | POM-H+PTFE | |
Mechanical Properties | 1 | Density | g/cm3 | 1.41 | one.forty three | one.fifty |
2 | Water absorption(23ºCin air) | % | .20 | .20 | .seventeen | |
three | Tensile toughness | MPa | sixty eight | seventy eight | fifty five | |
4 | Tensile pressure at split | % | 35 | 35 | ten | |
5 | Compressive stress(at 2%nominal strain) | MPa | 35 | forty | 37 | |
6 | Charpy effect energy (unnotched) | KJ/m two | ≥150 | ≥200 | ≥30 | |
7 | Charpy affect power (notched) | KJ/m two | seven | 10 | 3 | |
8 | Tensile modulus of elasticity | MPa | 3100 | 3600 | 3200 | |
9 | Ball indentation hardness | N/mm two | one hundred forty | 160 | a hundred and forty | |
10 | Rockwell hardness | – | M84 | M88 | M84 |