Carbon POM Scraper with Excellent Rigidity
POM&lparPolyformaldehyde&rpar is a engineering plastics of non-side-chain&comma higher density&comma high crystalline and linear polymer&comma which is praised “CZPT Steel”&comma and has complete superb performances&comma such as&colon Use-resistance&comma high hardness&comma anti-impregnant&comma excellent rigidity &lparTensile modulus of elasticity&rpar&comma chemical stability&comma isolation resistance and dimensional security&interval POM has extensively utilized in Automobile industries&comma electronic and electrical products&comma commodity&comma pipeline & fittings&comma precise apparatus and so on&comma which can be instead of the bronze&comma Zinc&comma tin and other metals&time period
Apart from POM-H is often copolymerized with ethylene oxide together&comma in purchase to steer clear of the melting of POM material in the higher temperature&period of time POM-H has the greater performances than POM-C in its high crystalline&comma mechanical power and rigidity&time period And POM-C has the much better performances than POM-H in its lower melting point&comma temperature balance&comma fluxion attribute and machining functionality&period of time
Father a lot more&comma POM-H&plusPTFE&comma which is made from the Delrin POM Resin that maxed Teflon fiber symmetrically&comma has the minimal co-successful of frication&comma great lubrication&comma put on-resistance&comma non-creepage resistance&period
Vehicle industries&colon POM has a big application in automobile industries&comma since the mechanical components created by POM&comma which has the advantages of high mechanical energy&comma higher hardness&comma very good wear-resistance&comma lower co-productive of friction&comma effortless to keep&comma decreasing expense and so on&comma can be used in vehicles instead of coppery 50 % stalk and world gear&period It not only preserving copper supplies&comma but also improving provider daily life&interval At the engine gasoline system&comma elements for hose valves and situation cover of radiator&comma cooling fluid’s standby case&comma water valve&comma oil box’ protect&comma pump impeller&comma shell of gasification device and accelerator pedal and so on&period
Digital and electric CZPT&colon Since of its reduced power consuming&comma high dielectric energy and insulation resistance and digital arc resistance&comma POM has extensively utilized in electronic and electric powered CZPT&comma this sort of as&colon Shell of digital spanner&comma shell of electronic scissors&comma shell of coal drilling device&comma deal with of swap&comma areas also for cellphone&comma wireless recorder&comma video clip tape recorder&comma tv&comma pc&comma electrograph&comma calculagraph&comma bracket of recorder tape and so on&interval
Agricultural machine&colon Part of guide sprayer&comma joint and transport component of seeder&comma elements of milk equipment&comma shell of irrigation and drainage&comma valve&comma joint and bush of water and so on&period
Other discipline&colon
Pharmacy & packing Machine&colon Transporting screw&comma planet equipment&comma gear bar&comma chain wheel and cushion bar and so on&period
CZPT industries&colon H2o faucet&comma window body&comma wash pot&comma h2o tank&comma pulley for portiere&comma shell of drinking water meter and tie-in of drinking water pipe&time period
| Residence | Item No. | Device | POM-C | POM-H | POM-H+PTFE | |
| Mechanical Properties | one | Density | g/cm3 | one.forty one | one.forty three | one.50 |
| two | Water absorption(23ºCin air) | % | .twenty | .twenty | .seventeen | |
| 3 | Tensile strength | MPa | sixty eight | seventy eight | 55 | |
| 4 | Tensile pressure at break | % | 35 | 35 | 10 | |
| 5 | Compressive stress(at 2%nominal strain) | MPa | 35 | 40 | 37 | |
| 6 | Charpy affect toughness (unnotched) | KJ/m two | ≥150 | ≥200 | ≥30 | |
| seven | Charpy impact strength (notched) | KJ/m 2 | seven | ten | 3 | |
| 8 | Tensile modulus of elasticity | MPa | 3100 | 3600 | 3200 | |
| nine | Ball indentation hardness | N/mm 2 | one hundred forty | 160 | a hundred and forty | |
| ten | Rockwell hardness | – | M84 | M88 | M84 | |
