Cov ntaub ntawv siv rau cov saw hlau conveyor

Polyoxymethylene (POM), tseem hu ua acetal polyacetal, thiab polyformaldehyde, Nws yog ib qho thermoplastic engineering siv rau hauv cov khoom precision uas xav tau kev ruaj khov siab, kev sib txhuam tsawg thiab kev ruaj khov zoo heev. Ib yam li ntau lwm cov polymers hluavtaws, nws yog tsim los ntawm cov tuam txhab tshuaj sib txawv nrog cov mis sib txawv me ntsis thiab muag ntau yam los ntawm cov npe xws li Delrin, Kocetal, Ultraform, Celcon, Ramtal, Duracon, Kepital, Polypenco, Tenac thiab Hostaform. POM yog tus cwj pwm los ntawm nws lub zog siab, qhov nyuaj thiab kev nruj rau −40 ° C. POM yog intrinsically opaque dawb vim nws cov khoom siv crystalline siab tab sis tuaj yeem tsim tau ntau yam xim. POM muaj qhov ceev ntawm 1.410–1.420 g / cm3.

Polypropylene (PP), tseem hu ua polypropene, Nws yog ib qho thermoplastic polymer siv rau ntau yam kev siv. Nws yog tsim los ntawm kev loj hlob ntawm cov saw hlau polymerization los ntawm monomer propylene. Polypropylene yog ib feem ntawm pawg polyolefins thiab yog ib feem crystalline thiab tsis-polar. Nws cov khoom zoo ib yam li polyethylene, tab sis nws nyuaj me ntsis thiab tiv taus cua sov ntau dua. Nws yog ib qho dawb, khoom siv mechanically rugged thiab muaj kev tiv taus tshuaj lom neeg siab.

Nylon 6 (PA6) lossis polycaprolactam yog ib qho polymer, tshwj xeeb tshaj yog semicrystalline polyamide. Tsis zoo li feem ntau lwm cov nylons, nylon 6 tsis yog ib qho condensation polymer, tab sis hloov chaw yog tsim los ntawm lub nplhaib-qhib polymerization; qhov no ua rau nws yog ib qho tshwj xeeb hauv kev sib piv ntawm condensation thiab ntxiv polymers.