Ama-Resins e-Phenolic aPhezulu: Ama-polymer e-Thermosetting aguquguqukayo ezinhlelo zokusebenza eziphezulu zokusebenza
Izinkambu Ezinkulu Zokufaka Isicelo
1. Izicelo Eziyinhloko Ekukhiqizeni Kwezimboni
Ama-resin e-phenolic ayaziswa ngekhono lawo lokwakha izakhiwo eziqinile nezizinzile ngaphansi kokushisa nokucindezelwa:
Ama-Composite nama-Laminate:
Izindiza: Zisetshenziswa kumaphaneli angaphakathi ezindiza, izingxenye zenjini, kanye nokuvikela ukushisa ngenxa yokukhishwa kwawo kwentuthu okuphansi kanye nokumelana nomlilo (isb., ukuhambisana ne-FAR 25.853 ezindizeni zezentengiselwano).
Imikhumbi: Ezikhungweni zezikebhe nasezindaweni zokubeka imikhumbi, izinto ezihlanganisiwe ze-phenolic ziyamelana nokumuncwa kwamanzi nokugqwala, zidlula i-fiberglass yendabuko ezindaweni zamanzi anosawoti.
Ukwenza Izinto Zokubumba Nokubumba:
Ama-resin e-Novolac, ahlanganiswe ne-hexamethylenetetramine, asetshenziswa ekubunjweni kwesihlabathi kwezingxenye zenjini yezimoto (isb., amakhanda esilinda). Ukuqina kwawo okuphezulu kokushisa kuqinisekisa ukuphindaphindwa kwesikhunta okunembile emazingeni okushisa okubunjiwe angaphezu kuka-1,500°C.
2. Imboni Yezinto Zogesi Nekagesi
Amabhodi Esifunda Aphrintiwe (ama-PCB):
Ama-resole resins abalulekile kuma-laminate e-epoxy-phenolic kuma-PCB, ahlinzeka ngamandla aphezulu e-dielectric kanye nokuzinza kobukhulu bezinhlelo zokusebenza ezivame kakhulu (isb., imishini yokuxhumana ye-5G).
Ukufakwa Kokushisa Kukagesi:
Izingxenye ze-phenolic ezibunjiwe (isb. izingxenye ze-switchgear, amabhlogo e-terminal) zinikeza ukumelana okuhle kakhulu kwe-arc kanye nokuqina kokushisa, zihlangabezana nezindinganiso zokusha ze-UL 94 V-0 zokuphepha kukagesi.
3. Umkhakha Wezimoto Nokuthutha
Izingxenye Ezingaphansi Kwe-Hood:
Ama-resin e-phenolic asetshenziswa kuma-clutch plate, kuma-brake pad, nasezingxeni zokudlulisela ngenxa yokumelana kwawo nokushisa (kufika ku-250°C) kanye nokucindezeleka komshini. Isibonelo, ezitshalweni zezimoto zaseYurophu, izinto zokungqubuzana ezisekelwe ku-phenolic zinciphisa ukufiphala kwama-brake ezimotweni ezisebenza kahle kakhulu.
Izinhlanganisela Ezilula:
Njengoba ziqiniswa ngengilazi noma nge-carbon fiber, izinhlanganisela ze-phenolic zisetshenziswa ezindlini zamaloli nasezindaweni zangaphakathi zezitimela ukuze kuncishiswe isisindo ngenkathi kugcinwa ubuqotho besakhiwo kanye nokuphepha komlilo (isb., ukuhambisana ne-EN 45545-2 kwezokuthutha ngesitimela).
4. Izinto Zokwakha Nezokwakha
Izembozo Ezingashisi Umlilo:
Ama-resin e-phenolic akhiwa abe upende oluvela ngaphakathi olukhula lube ungqimba lwe-char oluvikelayo emazingeni okushisa aphezulu, okubambezela ukuwa kwesakhiwo ezakhiweni (isb., izakhiwo eziphakeme zezentengiselwano e-Asia).
Amaphaneli Okuvimbela Ukushisa:
I-foam ye-phenolic, enokushisa okungu-0.02 W/m·K, isetshenziswa ekushiseni kwezindlu nasezimbonini, inikeza ukumelana nomlilo okuphezulu uma kuqhathaniswa ne-foam ye-polyurethane.
Izinto zokunamathisela kanye nezinamathiseli:
Izinamathiseli ezisekelwe ku-phenolic zibopha ukhuni, insimbi, kanye nobumba ezisetshenziswa ekwakheni (isb., imishayo enamathelisiwe ezindlini ezihlanganisiwe), zinikeza ukuqina kwesikhathi eside kanye nokumelana nomswakama.
5. Izimpahla Zabathengi kanye Nezicelo Ezikhethekile
Izinto Zokusebenza Ekhishini Nasegumbini Lokugeza:
Ama-resin e-phenolic abunjiwe adala ama-countertop, ama-sink, kanye nezingxenye zompompi eziqinile, ezingashisi ukushisa. Ubuso bawo obungenazo izimbobo bumelana namabala namakhemikhali, okwenza kube kuhle kakhulu emakhishini ebhizinisi.
Imikhiqizo Ehlubulayo:
Ama-resole resins ahlanganisa okusanhlamvu okuklwebhayo (isb., i-aluminium oxide, i-silicon carbide) emaphepheni okusanti, amasondo okugaya, kanye nama-disc okusika, okuqinisekisa ukusebenza okulinganayo ekusebenzeni ngokhuni nasekukhiqizweni kwensimbi.
Imininingwane
| Igama Lomkhiqizo | I-Propionic Acid | |||||||||
| Ifomula Yamakhemikhali | C3H6O2 | |||||||||
| Isisindo sama-molecule | 74.08 g/mol | |||||||||
| Ukubukeka | uketshezi olungabonakali olungenambala | |||||||||
| Indawo Yokuncibilika | -20.8℃ | |||||||||
| Indawo Yokubilisa | 141.1℃ | |||||||||
| Ubuningi | 0.993 g/cm³ | |||||||||
| INOMBOLO YE-CAS | 79 - 09 - 4 | |||||||||
| Ikhodi ye-HS | 29155000 | |||||||||
| I-EINECS CHA | 201 - 176 - 3 | |||||||||
| Isicelo | Kusetshenziswa kumapulasitiki, emithi, ekudleni, ezincibilikisini kanye namakha | |||||||||
Ishidi Lokulawula Ikhwalithi
| Igama Lomkhiqizo | I-Propionic Acid | ||||||
| ITEM | INANI ELIJWAYELEKILE(%) | INANI LOKUHLOLA (%) | |||||
| Okuqukethwe kwe-Propionic Acid, w/%≥ | 99.5 | 99.9 | |||||
| Ubuningi （20/20 ℃） | 0.993-0.997 | 0.996 | |||||
| Ibanga Lokubilisa/℃ | 138.5-142.5 | 139.4-141.1 | |||||
| Izinsalela zokuhwamuka, w/% ≤ | 0.01 | 0.006 | |||||
| Amanzi, w/%≤ | 0.15 | 0.02 | |||||
| I-Aldehyde, w/%≤ | ≤0.05 | 0.04 | |||||
| i-oxidization elula, w/% ≤ | ≤0.05 | 0.01 | |||||
| I-Pb mg/kg≤ | 2.0 | ≤2.0 | |||||
| Njengoba mg/kg≤ | 3.0 | ≤3.0 | |||||
| Isiphetho | Landela izindinganiso ze-GB 1886.210-2016 | ||||||
Ikhwalithi Nokuhambisana Nemithetho
Ukuguquguquka Kwesakhiwo:
Okungenziwa ngezifiso ngezakhiwo ezithile:
Ukumelana Nokushisa Okuphezulu: Izinga lokushisa lokushintsha kwengilazi (Tg) kufika ku-300°C kwizicelo zezindiza.
Ukukhishwa Komusi Okuphansi: Amazinga ashintshiwe endawo yokuhamba kanye nezindawo zasolwandle (isb., ukuthobela i-IMO FTPC Ingxenye 1).
Izindinganiso Zokulawula:
Ihlangabezana nezindinganiso ze-UL, ASTM, kanye ne-ISO 9001:2015. Amazinga okuxhumana kokudla (isb., ama-phenolic resins ezibambweni zemishini) ahambisana ne-FDA 21 CFR 177.1020.
Ukusimama:
Kukhiqizwa kusetshenziswa ama-phenol derivatives asekelwe ku-bio (isb., uketshezi lwegobolondo le-cashew nut) kwezinye izindlela, kunciphisa ukuthembela kumakhemikhali e-petrochemicals. Kungaphinde kusetshenziswe ngokushiswa ngokubuyiselwa kwamandla.
Kungani Kufanele Sikhethe Ama-Resins Ethu E-Phenolic?
Kungakhathaliseki ukuthi udinga izinto ezihlanganisiwe ezingashisi zokusebenzisa izindiza, izinto zokungqubuzana ezisebenza kahle kakhulu zezimoto, noma ukuvikela ukufudumala okuhlala isikhathi eside ekwakheni, ama-resin ethu e-phenolic aletha ukuthembeka okungenakuqhathaniswa. Ngokusekelwa kobuchwepheshe bomhlaba wonke kanye nezindawo zokukhiqiza eNyakatho Melika, eYurophu nase-Asia, sinikeza izixazululo ezenzelwe wena—kusukela kuma-novolac/resole blends kuya kuma-grade aqinisiwe—ukuze kuhlangatshezwane nezidingo eziqinile zohlelo lwakho lokusebenza.
Qamba ikusasa ngama-Premium Phenolic Resins—lapho ukushisa, amakhemikhali, kanye nokumelana nomshini kushintsha ukusebenza kwezinto.