1. Iyini i-fiberglass powder
I-fiberglass powder, eyaziwa nangokuthi i-fiberglass powder, iyimpushana etholakala ngokusika, ukugaya kanye nokusefa imicu ye-fiberglass edonsa ngokukhethekile.Okumhlophe noma okumhlophe.
2. Yiziphi ukusetshenziswa kwe-fiberglass powder
Ukusetshenziswa okuyinhloko kwe-fiberglass powder yilezi:
- Njengempahla yokugcwalisa ukuthuthukisa ubulukhuni bomkhiqizo, amandla acindezelayo, ukunciphisa ukuncipha komkhiqizo, ukugqoka ububanzi besibazi, ukuguga, kanye nezindleko zokukhiqiza, isetshenziswa kabanzi kuma-resin ahlukahlukene we-thermosetting nama-thermoplastic resins, njenge-PTFE egcwele, inayiloni ekhulayo, i-PP eqinisiwe, i-PE. , i-PBT, i-ABS, i-epoxy eqinisiwe, irabha eqinisiwe, i-epoxy floor, i-thermal insulation coating, njll. Ukwengeza inani elithile le-fiberglass powder ku-resin kungathuthukisa kakhulu izakhiwo ezihlukahlukene zomkhiqizo, kuhlanganise nobulukhuni, ukumelana nokuqhekeka, Kungenzeka futhi thuthukisa ukuzinza kwe-resin binder futhi wehlise izindleko zokukhiqiza ze-athikili.
- Impushana ye-fiberglass inokumelana okuhle nokugqokwa futhi isetshenziswa kabanzi ezintweni ezithinta ukungqubuzana, njengama-brake pads, amasondo okupholisha, amasondo okugaya, ama-friction pads, amapayipi angagugi, ama-bearings angagugi, njll.
- I-fiberglass powder nayo isetshenziswa embonini yezokwakha.Umsebenzi oyinhloko ukwandisa amandla.Ingasetshenziswa njengengqimba yokushisa eshisayo yodonga lwangaphandle lwesakhiwo, umhlobiso wodonga lwangaphakathi, ubufakazi bomswakama kanye nomlilo odongeni lwangaphakathi, njll. Ingasetshenziswa futhi ukuqinisa i-fiber ye-inorganic nge i-anti-seepage enhle kakhulu kanye nokumelana nokuqhekeka kokhonkolo wodaka.Faka esikhundleni i-polyester fiber, i-lignin fiber neminye imikhiqizo yokuqinisa ukhonkolo wodaka.
3. Izidingo zobuchwepheshe ze-fiberglass powder
I-Fiberglass powder ingumkhiqizo owenziwe ngokugaya i-fiberglass, futhi izidingo zayo zobuchwepheshe zihlanganisa:
- Okuqukethwe kwe-alkali metal oxide
Okuqukethwe kwe-alkali metal oxide ye-alkali-free fiberglass powder akufanele kube ngaphezu kuka-0.8%, futhi okuqukethwe kwe-alkali metal oxide ye-alkali fiberglass powder emaphakathi kufanele kube ngu-11.6% ~ 12.4%.
- I-average fiber diameter
Isilinganiso sobubanzi bempushana ye-fiberglass akumele seqe ubukhulu obujwayelekile kanye noma susa u-15%.
- Isilinganiso sobude befayibha
Isilinganiso sobude be-fibre ye-fiberglass powder siyahluka ngokuya ngemininingwane namamodeli ahlukene.
- Okuqukethwe umswakama
Umswakama ojwayelekile we-fiberglass powder akufanele ube ngaphezu kuka-0.1%, kanti umswakama we-coupling agent fiberglass powder akufanele ube ngaphezu kuka-0.5%.
- Okuqukethwe okuvuthayo
Okuqukethwe okuvuthayo kwe-fiberglass powder akumele kudlule inani lokuhlanganisa noma lokususa
- Ikhwalithi yokubukeka
Impushana ye-fiberglass imhlophe noma imhlophe, futhi akumele ingabi namabala nokungcola.
Isikhathi sokuthumela: Sep-02-2022