PEEK Back-Up Rings

                                     PEEK Backup Rings

Backup rings yog tsim los tiv thaiv extrusion hauv roj hmab lossis polymer o-ring sealing tshuab. PEEK thaub qab rings yog kev tiv thaiv thiab txhawb nqa cov khoom ua los ntawm cov khoom siv los tiv thaiv extrusion. Lawv raug ntsia rau hauv grooves ua ke nrog elastic seals. PEEK yog ib nrab-crystalline, qhia siab nruj thiab hardness, muaj ib tug tshwj xeeb siab tensile lub zog thiab nrog ib tug nruam kev pab cuam kub ntawm 260 ℃, PEEK yog siv rau thaub qab rings rau O-rings nyob rau hauv lub siab los yog raws li ib tug v-packing txhawb nplhaib. los yog lub nplhaib nplhaib.

Nyob ntawm daim ntawv thov yuav tsum tau, peb lub nplhaib thaub qab yog ua los ntawm PEEK, carbon PEEK, Virin PTFE, puv PTFE.

Lub nplhaib rov qab qhov kev ua tau zoo yog feem ntau cuam tshuam los ntawm cov khoom siv los ntawm kev tsim. Siv cov khoom siv uas yog ob qho tib si tawv txaus los tiv thaiv extrusion thiab elastic txaus kom muaj kev nco txaus los ua kom yooj yim installation. Piv txwv li, lub nplhaib rov qab yuav tsum nthuav dav thaum lub sijhawm teeb tsa tab sis rov qab mus rau nws qhov loj me thiab daim ntawv dhau los.

HONGDA yog cov chaw tsim khoom ntawm PEEK rov qab rings los yog PTFE rov qab rings nyob rau hauv Suav teb, peb cov khoom pab txo nqi thiab xyuas kom meej cov kev pab cuam mus sij hawm ntev.

PEEK rov qab rings yog tsim los tiv thaiv extrusion hauv elastomer O-ring sealing tshuab., Hongda muaj cov npe ntev ntawm cov khoom foob ua los ntawm PTFE, TFM, Filled PTFE, PEEK, PCTFE, ETFE, PFA, UHMW, PA