Bulk phenolic fiberglass compound compail
Isingeniso Somkhiqizo
I-Bulk Phenolic Gible Foling Compaction iyindlela yokubumba yokubumba eyenziwe nge-phenolic resin njengezinto zesisekelo, iqiniswe ngemicu yengilazi, futhi yenziwe nezinye izinqubo. Ukwakheka kwalo kuvame ukufaka phakathi i-phenolic resin (i-binder fiber (ukuqiniswa kwe-fiber (ukuqiniswa kwe-fille), i-mineral filler kanye nezinye izengezo (njenge-flame retardant, njll.).
Izici Zokusebenza
(1) Izakhiwo ezinhle kakhulu zemishini
Amandla aqalayo aphezulu: Eminye imikhiqizo ingafinyelela kuma-790 MPA (kude kakhulu i-National Standard Clall ≥ 450 MPA).
Ukumelana nomthelela: Amandla wethonya elinomthelela ongehlisiwe
Ukumelana nokushisa: Ukushisa okuvimbela ukushisa kweMartin ≥ 280 ℃, ukuzinza okuhle okuyisisekelo ekushiseni okuphezulu, okulungele izinhlelo zokusebenza zokushisa okushisa kakhulu.
(2) Izakhiwo Zokufakwa Kagesi
Ukuqina komhlaba: ≥1 × 10¹² ω, ivolumu yokuthula ≥1 × 10¹⁰ ω-M, ukufeza izidingo eziphezulu zokufakelwa.
Ukumelana kwe-ARC: Eminye imikhiqizo ine-arc yokumelana ne-arc
(3) Ukuphikiswa kokugqwala nokubuyiselwa kwamalangabi
Ukumelana nokugqwala: umswakama kanye nokuphikiswa isikhutha, esifanele izindawo ezishisayo nezinomswakama noma ngamakhemikhali.
Ibanga le-Flame-Retardant: Eminye imikhiqizo ifinyelele ebangeni le-UL94 v0, lingavuthanga uma kwenzeka umlilo, intuthu ephansi kanye ne-non-anobuthi.
(4) Iyacubungula ukuvumelana nezimo
Indlela Yokubumba: Ukuxhaswa kokuxhaswa, ukudlulisa ukubumba, ukubumba kokucindezela nezinye izinqubo, ezilungele izakhi eziyinkimbinkimbi ezakhiwo.
I-shrinkage ephansi
Amapharamitha Ezobuchwepheshe
Okulandelayo yiminye yemikhakha yezobuchwepheshe yemikhiqizo ejwayelekile:
| Into yendaba | Okokukhonkotha |
| Ubuningi (G / CM³) | I-1.60 ~ 1.85 |
| Amandla okugoba (MPA) | ≥130 ~ 790 |
| Ukuqina komhlaba (ω) | ≥1 × 10¹² |
| Dielectric Loss Factor (1mhz) | ≤0.03 ~ 0.04 |
| Ukumuncwa kwamanzi (mg) | ≤20 |
Izinja
- Imboni ye-ElectromocAnical: Kwenziwa izingxenye ezinamandla ezifaka ama-expating afana nama-motor amagobolondo, abaxhumana nabo, abagibeli, njll.
- Imboni yezimoto: Isetshenziswa ezingxenyeni zenjini, izingxenye zomzimba, ukuthuthukisa ukumelana nokushisa kanye nesisindo esikhanyayo.
- I-Aerospace: Izingxenye eziphakeme zokumelana nezinga lokungamelana nezithelo ezinjengezingxenye ze-rocket.
- I-Electronic and Electrical Applecations: Izingxenye eziphezulu zokufakwa kwamandla okufakwayo, shintsha izindlu, ukufeza izidingo ze-flame retardant kanye nokusebenza kukagesi.
Iyacubungula nokugcina izinyathelo zokugcina
Inqubo yokucindezela: Izinga lokushisa 150 ± 5 ℃, ingcindezi 350 ± 50 kg / cm², isikhathi 1 ~ 1 min / mm.
Isitoreji Isimo: Vikela ekukhanyeni nasemswakama ≤ Izinyanga ezi-3, ubhake ku-90 ℃ imizuzu 2 ~ 4 ngemuva komswakama.
