I-PA6 igama lamakhemikhali elisetshenziselwa inayiloni.Inayiloni iyi-polyamide ye-thermoplastic eyenziwe ngumuntu esetshenziselwa izinhlelo zokusebenza ezahlukahlukene njengezindwangu, amathayi emoto, intambo, intambo, izingxenye ezibunjwe ngomjovo zemishini eyimishini, nezimoto.
Ngaphezu kwalokho, inayiloni iqinile, imunca umswakama, ihlala isikhathi eside, kulula ukuyigeza, ayizweli ekuhutsheni, futhi imelana namakhemikhali.
Isetshenziswa njengengxenye yemoto ngenxa yokuqina kwayo kwezinga lokushisa, amandla, nokuhambisana kwamakhemikhali.
IkhwalithiUmjovo PA6evela kumkhiqizi ohloniphekile ayinabo ubuthi futhi iyazithambisa.Ngalesi sizathu, kubaluleke kakhulu ukusekela umkhiqizi ochwepheshe ukuze uthole idili elingcono kakhulu lekhwalithi ephezulu ye-PA6.
Ngaphezu kwalokho, inamandla amakhulu, ukumelana nokucindezela okuphezulu, ukuqina okuhle, futhi inamandla kunezingxenye zokubumba umjovo we-ABS.
I-Molding Technique ye-PA6 Umjovo
Kunezigaba ezihlukene ezidlula inayiloni zokubumba umjovo we-PA6 wekhwalithi.Kunjalo:
1. Ukulungiswa Kwendaba Eyinhloko
I-Polyamides imunca kalula umswakama, okwehlisa i-viscosity yokuncibilika nokuphoqelela impahla.
Kukhona inqubo yokomisa ukuze ibumbe.Ukomisa nge-vacuum kuyanconywa ngoba kushintsha kalula umbala futhi kukhiphe i-oxidize ngaphansi kwamazinga okushisa aphezulu.
Izinga lokushisa elisetshenziswa ngesikhathi sokumiswa kwe-vacuum lingu-85 - 95 degrees Celsius amahora angu-4 - 6.Izinga lokushisa lomoya oshisayo lingama-90 kuya ku-100 degrees Celsius amahora angama-8 - 10.
2. Izinga Lokushisa Elincibilikayo Lomjovo PA6
Izinga lokushisa le-PA6 lingama-220 - 330 degrees Celsius.Umgqomo womshini wokubumba umjovo ugcina lokhu kushisa ukuze ugweme ukubola ube omunye umkhiqizo.
Ingxenye engaphambili yokushisa komshini iphansi ngo-5 – 10 degrees Celsius kunengxenye emaphakathi.
Futhi, izinga lokushisa lengxenye yokulayisha liphansi ngo-20 – 50 degrees Celsius kunengxenye emaphakathi.
3. Ingcindezi Yomjovo
Ingcindezi inomphumela omncane kumandla e-PA6.Ukukhethwa kwengcindezi kuncike ekushiseni komgqomo womshini, ukwakheka kwesikhunta, usayizi womkhiqizo, kanye nohlobo lomshini wokubumba.
4. Umjikelezo Wokubumba
Umjikelezo wokubumba uncike ebukhulu bomjovo we-PA6.Isikhathi somjovo, isikhathi sokupholisa, nesikhathi sokugcina ingcindezi sizoba sifushane emikhiqizweni emincane, kanti emikhiqizweni yodonga oluwugqinsi, sizoba side.
5. Ijubane Le-Screw
Ijubane liphezulu, futhi ijubane lomugqa ngu-1m/s.Kodwa-ke, ukusetha isivinini sesikulufu endaweni ephansi kuvumela inqubo yokwenza ipulasitiki ebushelelezi ngaphambi kokuthi kuphele isikhathi sokupholisa.
Izinzuzo Zokusebenzisa Umjovo PA6
Kunezinzuzo eziningi zokusebenzisa i-Injection PA6.Ezinye zazo yilezi:
· Umjovo we-PA6 unezinga eliphezulu lokumelana nokuhuzuka.
· Umjovo we-PA6 ungabekezelela umthelela ophindaphindiwe.
· Inokumelana okuphezulu namakhemikhali.
· Iqinile futhi inamandla aqinile.
· Ingakwazi ukumelana namazinga okushisa ahlukahlukene isikhathi eside.
Izicelo ze-Injection PA6
I-PA6 yomjovo inezinhlobonhlobo zezinhlelo zokusebenza.Ezinye zezicelo yilezi:
§ Umkhiqizo wezimboni
§ Ama-Bearings
§ Imikhiqizo yabathengi
§ Izixhumi zikagesi
§ Amagiya
§ Izingxenye zezimoto
Thenga Ikhwalithi Yomjovo PA6 Kuthi
Udinga ikhwalithi ye-Injection PA6 ehlangabezana nemfuneko yakho?NgomusaXhumana nathi.
Sikhiqiza imikhiqizo yekhwalithi enekhwalithi engcono kakhulu ehlangabezana nezinga elinconyiwe.
Tshala emikhiqizweni ehamba phambili evela kumkhiqizi owaziwayo nonamava we-IIngxenye ye-PA6neminye imikhiqizo namuhla.
Isikhathi sokuthumela: 08-07-21