Inqubo yokwenza i-PTFE Rod

Induku ye-PTFE ngokwayo inokumelana nokugqwala okuhle, okungagugi, okuhlala isikhathi eside, nokusebenza okuthembekile kokuvala;ngemva kokwelashwa okukhethekile, inokumelana okuhle nokukhasa kanye nokumelana nokugeleza okubandayo.Induku ye-PTFE ingaba sebangeni lokushisa elibanzi Sebenzisa, ukuphepha kwesikhathi eside,ithambile futhi kulula ukuyisika, ngokusika ngomshini noma ngesandla, ukuyifaka kalula.Ukugeleza kwenqubo yokwenza i-PTFE rod material imi kanje:

II-PTFE indukuyona ngokwayo inokumelana nokugqwala okuhle, okungagugi, okuhlala isikhathi eside, nokusebenza okuthembekile kokuvala;ngemva kokwelashwa okukhethekile, inokumelana okuhle nokukhasa kanye nokumelana nokugeleza okubandayo.I-PTFE induku ingaba sebangeni lokushisa elibanzi Sebenzisa, ukuphepha kwesikhathi eside, ithambe futhi kulula ukuyisika, ngokusika ngomshini noma ngesandla, ukuyifaka kalula.Ukugeleza kwenqubo yokwenza i-PTFE rod material imi kanje:

1. Ukulungiswa kwesikhunta: sula uhlanzekile ngotshwala, akukho ukugqwala futhi akukho okunamathiselwe esikhunjini.

2. Ukulungiswa kwezinto zokusetshenziswa: imikhiqizo ehlanzekile ye-F4, i-resin emihle ye-F4, echotshoziwe, ehlungiwe.

3. Kala, ngokwefomula ethi G=PV (lapho u-G eyinani lokuphakelayo, u-P ukuminyana kwe-preform (2.18g/cm3) kanye no-V umthamo womkhiqizo).

4. Ukubhidliza nokuphungula: Khipha umkhiqizo osuphelile kancane esikhunjeni, nquma indawo yawo ukuze wenze ubuso bushelelezi futhi imiphetho icoceke.

I-5.Preforming (ukucindezela): Bala ingcindezi yegeji yomshini wokunyathelisa ngokusho kwefomula, bese usetha ukucindezela kwegeji yomshini wokunyathelisa.

6. Ukuphakela: Sabalalisa i-F4 resin ngokulinganayo kuyo yonke indawo yokucindezela.

7. I-Sintering: Faka umkhiqizo osuphelile kancane esithandweni somlilo kancane kancane, uwubeke ngenani elifanele, futhi uwushise ufike kuma-degree angaba ngu-390 ihora elilodwa, bese uwugcina ufudumele ihora elilodwa.Cishe ngemva kwamahora amane, izinga lokushisa lizoqala ukuphola.Cishe ngemva kwamahora amane, izofinyelela izinga lokushisa legumbi futhi iqhubekele emkhiqizweni oqediwe.Ngaphandle kwehhavini, ukuma kokugcina kuqediwe.