High Hardness Delrin Screw Nut

Substantial hardness Delrin screw nut

POM&lparPolyformaldehyde&rpar is a engineering plastics of non-aspect-chain&comma high density&comma higher crystalline and linear polymer&comma which is praised "CZPT Steel"&comma and has extensive excellent performances&comma these kinds of as&colon Wear-resistance&comma higher hardness&comma anti-impregnant&comma excellent rigidity &lparTensile modulus of elasticity&rpar&comma chemical security&comma isolation resistance and dimensional security&period of time POM has extensively used in Vehicle industries&comma digital and electrical items&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

Apart from POM-H is often copolymerized with ethylene oxide collectively&comma in purchase to keep away from the melting of POM content in the large temperature&period of time POM-H has the better performances than POM-C in its large crystalline&comma mechanical toughness and rigidity&interval And POM-C has the greater performances than POM-H in its low melting position&comma temperature balance&comma fluxion characteristic and machining capability&interval
Father more&comma POM-H&plusPTFE&comma which is created from the Delrin POM Resin that maxed Teflon fiber symmetrically&comma has the reduced co-efficient of frication&comma very good lubrication&comma wear-resistance&comma non-creepage resistance&period of time

Auto industries&colon POM has a large application in automobile industries&comma because the mechanical parts produced by POM&comma which has the positive aspects of large mechanical energy&comma higher hardness&comma very good dress in-resistance&comma low co-effective of friction&comma simple to preserve&comma decreasing price and so on&comma can be utilised in cars alternatively of coppery fifty percent stalk and world equipment&period of time It not only conserving copper resources&comma but also enhancing provider existence&interval At the motor gas technique&comma components for hose valves and case protect of radiator&comma cooling fluid's standby situation&comma water valve&comma oil box' cover&comma pump impeller&comma shell of gasification equipment and accelerator pedal and so on&period

Electronic and electric powered CZPT&colon Since of its lower electricity consuming&comma substantial dielectric energy and insulation resistance and electronic arc resistance&comma POM has commonly used in electronic and electric CZPT&comma such as&colon Shell of electronic spanner&comma shell of digital scissors&comma shell of coal drilling device&comma manage of switch&comma parts also for telephone&comma wireless recorder&comma movie tape recorder&comma tv&comma computer&comma electrograph&comma calculagraph&comma bracket of recorder tape and so on&interval

Agricultural equipment&colon Part of handbook sprayer&comma joint and transportation element of seeder&comma areas 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 area&colon
Pharmacy & packing Machine&colon Transporting screw&comma planet gear&comma equipment bar&comma chain wheel and cushion bar and so on&time period
CZPT industries&colon Water tap&comma window body&comma wash pot&comma water tank&comma pulley for portiere&comma shell of drinking water meter and tie-in of water pipe&time period

Residence Merchandise No. Unit POM-C POM-H POM-H+PTFE
Mechanical Homes one Density g/cm3 1.41 1.43 1.50
two  Water absorption(23ºCin air) % .20 .20 .seventeen
three Tensile power MPa 68 seventy eight fifty five
4 Tensile strain at split % 35 35 ten
five Compressive tension(at 2%nominal pressure) MPa 35 forty 37
6 Charpy impact power (unnotched) KJ/m two ≥150 ≥200 ≥30
7 Charpy influence energy (notched) KJ/m two seven ten 3
eight Tensile modulus of elasticity MPa 3100 3600 3200
9 Ball indentation hardness N/mm two a hundred and forty a hundred and sixty one hundred forty
  10 Rockwell hardness - M84 M88 M84

High Hardness Delrin Screw Nut