UHMW yog ultra siab molecular hnyav (UHMW) polyethylene bar uas muaj qhov tshwj xeeb siab abrasion thiab cuam tshuam cov khoom.Nws yuav outwear tag nrho lwm yam ntaub ntawv, xws li hlau, nylons, urethanes thiab fluoroplastics.Nyob rau hauv corrosion kuj, nws muaj tib yam zoo ntawm lwm yam polyethylene yas.UHMW tiv taus hnav, kev sib txhuam thiab corrosion thiab yog li nws txo cov nqi tu, kev siv hluav taws xob thiab txuas ntxiv lub neej ntawm cov cuab yeej siv.Daim ntawv thov rau UHMW cov ntaub ntawv muaj xws li kev taw qhia rails, hnav daim hlau, rollers, conveyor augers, bin thiab hopper kab, chutes, bearings, bushings thiab gears.PTFE yog ib yam khoom muaj txiaj ntsig zoo vim nws muaj cov khoom sib xyaw tshwj xeeb.PTFE yog chemically inert, weatherable, zoo heev hluav taws xob rwb thaiv tsev, kub tsis kam, tsis tshua muaj coefficient ntawm kev sib txhuam thiab tsis-nplaum zog.Shrinkable tubing kuj yog siv los ua yob npog thiab tiv thaiv cov khoom siv hluav taws xob lossis cov khoom siv.PTFE kuj tseem tuaj yeem skived los yog extruded rau hauv daim kab xev thiab cov yeeb yaj kiab uas tuaj yeem siv rau cov ntsaws ruaj ruaj thiab cov ntaub ntawv gasket.
Kev sib piv ntawm Polymer PTFE / FEP thiab UHMW Property Values
Cov ntaub ntawv siv
Polymer PTFE / FEP: Cabling kev daws teeb meem; Tsis yog lubricated bearings; O-rings; Foob; Capacitors; Semiconductor manufacturing; Kub kub hluav taws xob qhov chaw; Gaskets; Valve Cheebtsam.
UHMW: Starwheels; Qhia Rails; Bushings; Hnav daim hlau; Bearings; Bumpers; Chain Guides; Hnav strips; Sprockets.
Khoom Khoom
Polymer PTFE / FEP: Zoo heev dielectric zog; Inertness rau feem ntau cov tshuaj; siab kub thiab tshuaj tiv thaiv; Tsis tshua muaj coefficient ntawm kev sib txhuam; Zoo heev hluav taws xob tsis kam; xoom noo noo nqus; Resensitive rau lub zog zaus; Machinability.
UHMW: Lub zog muaj zog; Kev ua haujlwm siab; Tsawg coefficient ntawm kev sib txhuam; Tus kheej-lubricating; Tshuaj resistant; xoom dej nqus; siab puas ntsoog.
Post lub sij hawm: Aug-04-2018