iindaba

Intshayelelo

Xa kuziwa ekuqiniseni ifayibha kwii-composites, ezimbini zezona zinto ziqhelekileyo zisetyenziswayoimisonto enqunqiweyokwayeimicu eqhubekayo. Zombini zineempawu ezizodwa ezenza ukuba zilungele izicelo ezahlukeneyo, kodwa uthatha njani isigqibo sokuba yeyiphi eyona ilunge ngakumbi kwiprojekthi yakho?

Eli nqaku liphonononga iiyantlukwano eziphambili, izibonelelo, ukungalungi, kunye namatyala okusetyenziswa ngokufanelekileyo kwimicu enqunqiweyo kunye nemicu eqhubekayo. Ekugqibeleni, uya kuba nokuqonda ngokucacileyo ukuba loluphi uhlobo lokuqinisa oluhambelana neemfuno zakho-nokuba ukwimveliso yeemoto, i-aerospace, ulwakhiwo, okanye ubunjineli baselwandle.

1. Ziziphi iintambo ezinqunqiweyo kunye neentambo eziqhubekayo?

Iintambo ezinqunqiweyo

Iintambo ezinqunqiweyozimfutshane, iintsinga ezicacileyo (ngokuqhelekileyo zi-3mm ukuya kwi-50mm ubude) ezenziwe ngeglasi, ikhabhoni, okanye ezinye izinto zokuqinisa. Zisasazwa ngokungenamkhethe kwi-matrix (efana ne-resin) ukubonelela amandla, ukuqina, kunye nokuchasana kwempembelelo.

Ukusetyenziswa okuqhelekileyo:

Iikhompawundi zokubumba amaphepha (SMC)

Iikhompawundi zokubumba izinto ezininzi (BMC)

Isitofu sokubumba

izicelo zokutshiza

Imicu eqhubekayo

Imicu eqhubekayoziintsinga ezinde, ezingaqhawukiyo ezihamba bonke ubude benxalenye edibeneyo. Le micu inika amandla aphakamileyo okuqina kunye nokuqiniswa kolwalathiso.

Ukusetyenziswa okuqhelekileyo:

Iinkqubo zepultrusion

Ukujika kweFilament

I-laminates yesakhiwo

Amacandelo e-aerospace asebenza kakhulu

2.Izahlulo eziphambili phakathi kweMicu eQithiweyo kunye neQhubekileyo

3. Izinto eziluncedo nezingeloncedo

Imisonto eQiweyo: IiPros & Cons

✓ Eziluncedo:

Kulula ukuphatha - Inokuxutywa ngokuthe ngqo kwii-resin.

Ukuqiniswa okufanayo - Inika amandla kuwo onke amacala.

Indleko-esebenzayo - Inkunkuma encinci kunye nokusebenza okulula.

Izinto ezininzi-Isetyenziswa kwi-SMC, BMC, kunye nezicelo zokutshiza.

✕ Cons:

Amandla okuqina asezantsi xa kuthelekiswa neentsinga eziqhubekayo.

Ayilunganga kwizicelo ezinoxinzelelo oluphezulu (umzekelo, amaphiko enqwelomoya).

Imisonto eqhubekayo: IiPros & Cons

✓ Eziluncedo:

Ubungakanani obuphezulu bobunzima bobunzima - Ilungele indawo ye-aerospace kunye nemoto.

Ukumelana nokukhathala okungcono - Iifiber ezide zisasaza uxinzelelo ngokufanelekileyo.

Ukuqhelaniswa ngokwezifiso-IiFibers zinokulungelelaniswa ukuze zibe namandla aphezulu.

✕ Cons:

Ixabiso elithe kratya – Ifuna ukwenziwa okuthe ngqo.

Ukusetyenzwa okuntsonkothileyo-Kufuna izixhobo ezikhethekileyo ezifana nee-filament winders.

4. Yiyiphi Ofanele Uyikhethe?

Ukusetyenziswa nini Imicu eQithiweyo:

✔ Kwiiprojekthi ezijonga iindleko apho amandla aphezulu angabalulekanga.
✔ Kwimilo entsonkothileyo (umzekelo, iipaneli zemoto, iimpahla zabathengi).
✔ Xa amandla e-isotropic (alingana macala onke) efuneka.

Usetyenziswa nini na imisonto eqhubekayo:

✔ Kusetyenziso olukumgangatho ophezulu (umzekelo, inqwelomoya, iiblayidi zeinjini yomoya).
✔ Xa amandla abhekisa kwicala efuneka (umzekelo, iinqanawa zoxinzelelo).
✔ Ngokuqina kwexesha elide phantsi kwemithwalo yebhayisikile.

5. IiNdlela zoShishino kunye neNkalo yekamva

Imfuno yezinto ezikhaphukhaphu, ezinamandla aphezulu ziyakhula, ngakumbi kwizithuthi zombane (EVs), i-aerospace, kunye namandla avuselelekayo.

Iintambo ezinqunqiweyobabona ukuqhubela phambili kwimathiriyeli esetyenzisiweyo kunye neeresini ezisekwe kwibhayoloji ukuzinza.

Imicu eqhubekayozilungiselelwa ukubekwa kwefiber ezenzekelayo (AFP) kunye noshicilelo lwe-3D.

Iingcali ziqikelela ukuba i-hybrid composites (ukudibanisa zombini iintambo ezinqunqiweyo kunye neziqhubekayo) ziya kuba zidume kakhulu ukulinganisa iindleko kunye nokusebenza.

Ukuqukumbela

Zombiniimisonto enqunqiweyokunye neentambo eziqhubekayo zinendawo yazo kwimveliso edibeneyo. Ukhetho olufanelekileyo luxhomekeke kuhlahlo lwabiwo-mali lweprojekthi yakho, iimfuno zokusebenza, kunye nenkqubo yokuvelisa.

Khethaimisonto enqunqiweyongexabiso elisebenzayo, ukuqiniswa kwe-isotropic.

Khetha imisonto eqhubekayo xa ukomelela okuphezulu kunye nokuqina kubalulekile.

Ngokuqonda le yantlukwano, iinjineli kunye nabavelisi banokwenza ukhetho lwezinto eziphathekayo, baphucule ukusebenza kwemveliso kunye nokusebenza kakuhle kweendleko.