POM Screw Nut

POM Screw Nut

Pom screw nut

POM&lparPolyformaldehyde&rpar is a engineering plastics of non-facet-chain&comma substantial density&comma high crystalline and linear polymer&comma which is praised “CZPT Metal”&comma and has extensive excellent performances&comma these kinds of as&colon Wear-resistance&comma substantial hardness&comma anti-impregnant&comma good rigidity &lparTensile modulus of elasticity&rpar&comma chemical security&comma isolation resistance and dimensional steadiness&period of time POM has widely applied in Vehicle industries&comma electronic and electrical goods&comma commodity&comma pipeline & fittings&comma actual apparatus and so on&comma which can be as an alternative of the bronze&comma Zinc&comma tin and other metals&period of time

Besides POM-H is frequently copolymerized with ethylene oxide with each other&comma in purchase to keep away from the melting of POM content in the higher temperature&interval POM-H has the greater performances than POM-C in its high crystalline&comma mechanical toughness and rigidity&period And POM-C has the far better performances than POM-H in its minimal melting stage&comma temperature balance&comma fluxion characteristic and machining capability&time period
Father more&comma POM-H&plusPTFE&comma which is created from the Delrin POM Resin that maxed Teflon fiber symmetrically&comma has the minimal co-effective of frication&comma very good lubrication&comma put on-resistance&comma non-creepage resistance&time period

Auto industries&colon POM has a large software in automobile industries&comma since the mechanical areas manufactured by POM&comma which has the positive aspects of high mechanical strength&comma high hardness&comma great use-resistance&comma minimal co-successful of friction&comma easy to keep&comma decreasing price and so on&comma can be used in autos instead of coppery half stalk and world gear&time period It not only saving copper supplies&comma but also strengthening support lifestyle&time period At the engine gas technique&comma components for hose valves and case protect of radiator&comma cooling fluid’s standby circumstance&comma water valve&comma oil box’ protect&comma pump impeller&comma shell of gasification device and accelerator pedal and so on&period

Electronic and electric CZPT&colon Since of its reduced electrical power consuming&comma higher dielectric strength and insulation resistance and electronic arc resistance&comma POM has broadly applied in digital and electrical CZPT&comma these kinds of as&colon Shell of electronic spanner&comma shell of electronic scissors&comma shell of coal drilling machine&comma manage of swap&comma parts also for cellphone&comma wi-fi recorder&comma movie tape recorder&comma tv&comma laptop&comma electrograph&comma calculagraph&comma bracket of recorder tape and so on&period

Agricultural machine&colon Element of manual sprayer&comma joint and transportation part of seeder&comma components of milk device&comma shell of irrigation and drainage&comma valve&comma joint and bush of drinking water and so on&period of time

Other discipline&colon
Pharmacy & packing Equipment&colon Transporting screw&comma earth equipment&comma gear bar&comma chain wheel and cushion bar and so on&time period
CZPT industries&colon Water faucet&comma window frame&comma clean pot&comma drinking water tank&comma pulley for portiere&comma shell of water meter and tie-in of h2o pipe&period of time

House Item No. Device POM-C POM-H POM-H+PTFE
Mechanical Homes 1 Density g/cm3 1.41 1.43 1.50
2  Water absorption(23ºCin air) % .twenty .20 .17
3 Tensile toughness MPa 68 seventy eight fifty five
4 Tensile pressure at crack % 35 35 10
5 Compressive anxiety(at two%nominal pressure) MPa 35 forty 37
6 Charpy influence power (unnotched) KJ/m 2 ≥150 ≥200 ≥30
seven Charpy affect power (notched) KJ/m two seven 10 three
eight Tensile modulus of elasticity MPa 3100 3600 3200
9 Ball indentation hardness N/mm 2 140 160 140
  ten Rockwell hardness M84 M88 M84

POM Screw Nut