PEEKbụ thermoplastic na-eguzogide okpomọkụ nke na-arụ ọrụ nke ọma n'okpuru ikpughe na oke okpomọkụ na gburugburu kemịkal.Ikike nke ihe a nwere iji jide ihe anụ ahụ ya na iguzogide okpomọkụ ruo ogo 480 F na-eme ka ọ bụrụ ihe bara uru nke ukwuu nke dabara maka ojiji dị iche iche gụnyere ngbanwe igwe anaghị agba nchara na gburugburu ebe siri ike.Ọ bụ ihe ọzọ dị arọ karịa ígwè na aluminom ma nwee nguzogide iyi dị elu na-enweghị mmanu mmanu.
Polyethylene dị arọ nke dị elu dị elu (UHMWPE, UHMW) bụ akụkụ nke thermoplastic polyethylene.A makwaara dị ka polyethylene high-modulus, (HMPE), ma ọ bụ polyethylene na-arụ ọrụ dị elu (HPPE), ọ nwere agbụ dị ogologo nke ukwuu, na-enwekarị mkpụrụ ndụ ihe nketa n'etiti 3.5 na 7.5 nde.Agbụ dị ogologo na-enyefe ibu nke ọma n'ọkpụkpụ azụ polymer site na ime ka mmekọrịta intermolecular sie ike.Nke a na-ebute ihe siri ike, nke nwere mmetụta kachasị elu nke thermoplastic ọ bụla emere ugbu a.
Ntụle nke PEEK na UHMW Uru Ngwongwo
Ngwa ngwa
PEEK:Bearings; Mgbapu; Akụkụ Piston; Ihe mkpuchi USB.
UHMW:Starwheels;Nduzi okporo ụzọ;Bushings;Yi efere;Bearings;Bumpers;Chain;Nduzi;Yi ibe;Sprockets.
Njirimara ihe
PEEK:Mgbochi abrasion dị elu; Ntinye mmiri dị ala; Nguzogide kemịkalụ pụtara ìhè; Ọnụ ọgụgụ dị ala nke esemokwu; Àgwàjiri mara mma nke ukwuu; Igwe eji arụ ọrụ.
UHMW:Ike mmetụta dị elu;Machinability;Obere ọnụọgụ nke esemokwu; mmanye onwe onye;Chemical eguzogide;Efu mmiri absorption;Elu abrasion eguzogide.
Oge nzipu: Eprel-10-2018