Muindasitiri ye caster, zvinhu zve naylon zvinofarirwa nekuda kwekunaka kwazvo kwekukwesha uye kuramba kukanganiswa uye kugona kwavo kugadzirisa. Pakati pazvo, ma caster e naylon PA6 uye ma caster e naylon MC semhando mbiri dzakajairika dze nylon caster. Imwe neimwe ine hunhu hwakasiyana uye mamiriro ekushandiswa. Chinyorwa chino chichaongorora musiyano uripo pakati pemhando mbiri idzi dze caster, iyo inobatsira vaverengi kusarudza zviri nani caster yakakodzera zvavanoda.
I. Kuumbwa kwezvinhu uye chimiro
Macaster eNylon PA6 anonyanya kugadzirwa ne caprolactam monomer kuburikidza ne polymerization. Ane crystallinity yakakura uye simba. Chinhu ichi, kunyangwe chichichengetedza kuomarara kwakanyanya uye kuomarara, chinewo kusimba kwakati uye kuramba kukwesha. Izvi zvinoita kuti ive sarudzo yepamusoro yekugadzira macaster.
Kunyange zvazvo nylon MC casters yakavakirwa panylon PA6. Kushanda kwayo kunowedzerwa nekuwedzera modifiers nemafillers. Aya modifiers nemafillers anogona kuvandudza zvimwe zvikanganiso zvenylon PA6. Semuenzaniso, kuvandudza kuramba kwekukwesha, kuramba ngura uye kuramba kukanganiswa. Saka. Paunenge uchichengetedza hunhu hwepakutanga hwenylon PA6, nylon MC casters inewo kushanda kuri nani.
II. Hunhu hwemuviri
Makenduru eNylon PA6 ane simba rakawanda uye kuomarara. Akasimbawo uye haakwezve. Izvi zvinoita kuti ikwanise kushanda zvakanaka munzvimbo dzebasa dzine mutoro wakareruka kusvika pakati nepakati, tembiricha iri pakati nepakati (80-100 degrees) uye dzinoda ruzha rwakaderera. Zvisinei. Nylon PA6 haina simba rekudzivirira kupisa. Uye inogona kunge iine matambudziko ekugadzikana munzvimbo dzakati wandei.
Kana tichienzanisa, macaster eNylon MC, zvichibva pakuchengetedza hunhu hwepakutanga hwenylon PA6. Kudzivirira kukwesha, kuramba ngura uye kuramba kukanganiswa kunowanikwa kuburikidza nekurapa kwekugadzirisa. Izvi zvinoita kuti ive yakakodzera kushandiswa munzvimbo dzinorema, dzinopisa zvakanyanya, uye dzakaoma. Pamusoro pezvo, macaster eNylon MC ane coefficient yakaderera yekukweshana. Inogadzirawo ruzha rushoma panguva yekushandiswa. Ipa vashandisi nzvimbo yekushanda yakanyarara.
III. Matekiniki ekugadzirisa uye mitengo
Makenduru eNylon PA6, nekuda kwehuwandu hwawo hwekristaro, tembiricha yepamusoro uye kumanikidzwa zvinodiwa panguva yekugadzirisa. Izvi zvinogona kukonzera mitengo yakakwira yekugadzirisa. Zvisinei, zvinoitawo kuti makenduru acho ave nesimba rakawanda uye akaomarara.
Macaster eNylon MC nekuda kwekugadzirisa kwacho. Kupisa kwavo kwakaderera uye kumanikidzwa kwavanoita. Zviri nyore kugadzira nekuumba. Izvi zvinopa claster yeNylon MC mukana wekushandisa mari yekugadzira. Zvisinei. Nekuda kwekuwedzera mamodifier nemafiller, macaster eNylon MC anogona kudhura zvishoma kupfuura macaster eNylon PA6.
IV. Nzvimbo dzekushandisa
Macaster eNylon PA6 nekuda kwehunhu hwayo hwakanaka uye mutengo wayo uri pakati nepakati. Anoshandiswa zvakanyanya mucaster dzefenicha, caster dzengoro, caster dzemidziyo yeindasitiri nedzimwe nzvimbo. Anokwanisa kusangana nezvinodiwa zvekushandisa mumamiriro ekushanda akajairwa. Ipa vashandisi rutsigiro rwakasimba uye rwakavimbika uye maficha ekufamba.
Macaster eNylon MC anonyanya kukodzera macaster ane zvinodiwa zvepamusoro. Semichina inorema yekufambisa, macaster ekushandisa munzvimbo dzakaoma, nezvimwewo. Anokwanisa kuchengetedza kushanda kwakasimba pasi pemitoro inorema, tembiricha yakakwira, nzvimbo dzakaoma,… Ipa vashandisi rutsigiro rwakavimbika uye mhinduro dzekufamba.
Mukupedzisa. Pane musiyano uripo pakati pemacaster enylon PA6 nemacaster enylon MC maererano nekuumbwa kwezvinhu, hunhu hwemuviri, tekinoroji yekugadzirisa uye mutengo. Pakusarudza macaster, vashandisi Unofanira kusarudza mhando chaiyo yecaster zvichienderana nezvaunoda chaizvo uye nzvimbo yekushanda. Kune zvinodiwa zvekushandisa mumamiriro ekushanda akajairwa. Macaster enylon PA6 isarudzo inodhura zvishoma; Uye kune macaster ane zvinodiwa zvepamusoro, macaster eNylon MC isarudzo yakakodzera.
Nguva yekutumira: Kurume-05-2025