Ukukhiqizwa Kwevolumu Ephansi Izingxenye eziyisipele ezizenzakalelayo Urethane Casting

Ukukhiqizwa Kwevolumu Ephansi Izingxenye eziyisipele ezizenzakalelayo ze-Urethane Casting Isithombe Esifakiwe

Incazelo emfushane:

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Iyini i-Urethane Casting?

Ukubunjwa kwe-urethane kusebenzisa isikhunta esithambile se-silicone uma kuqhathaniswa nokubunjwa komshini oqinile okusetshenziselwa ukubumba umjovo.Inqubo ikhiqiza izinto ze-urethane ezingase zibe lukhuni noma ziguquguquke.Ukubumba i-Urethane kuyinqubo yokwenziwa esheshayo engakha izingxenye eziyinkimbinkimbi, izingxenye, namathuluzi kusetshenziswa isikhunta esinemininingwane se-silicone.Lezi zibungu ze-silicone zingase zibe lula noma zihlanganise amajiyometri edizayini eyinkimbinkimbi.

1. Ipharamitha Yomkhiqizo Yokukhiqiza Ivolumu Ephansi Izingxenye eziyisipele ezizenzakalelayo Urethane Casting

Ukukhipha i-vacuum kuyindlela engabizi kakhulu kodwa ethembekile yokwenza inombolo encane yama-prototypes ekhwalithi ephezulu ngokusekelwe kumodeli eyinhloko.Le ndlela ilungele ukwenza i-prototyping esheshayo esetshenziswa ekuhloleni ubunjiniyela, ubufakazi bomqondo kanye namademo wokubonisa.Kumfanekiso osezingeni eliphezulu, sinethimba elizinikele labakhi besikhunta abangochwepheshe ekudaleni isikhunta se-vacuum cast iminyaka eminingi.

●Izindleko eziphansi zokuqala njengoba asikho isidingo sokutshala imali ekusetshenzisweni kwamathuluzi

●Ukuthembeka okuphezulu kwesikhunta kunikeza imininingwane emihle kakhulu yendawo edinga ukucutshungulwa okuncane noma okungekho nhlobo

●Kukhona ama-polymer amaningi okubumba ahlukahlukene angafakwa umbala ukuze ahlangabezane nezidingo zakho zombala

●Izikhunta zingalungela ezinsukwini ezimbalwa uma imodeli eyinhloko isidaliwe

●Isikhunta sihlala isikhathi eside kufika kumakhophi angaba ngu-50 ngakho kuhle uma udinga ikhophi engaphezu kweyodwa

●Sihlinzeka nge-overmolding, ukuze izinhlobo ezahlukene nokuqina kwepulasitiki kungabunjwa ndawonye kube iyunithi eyodwa

●Kuyinketho enhle kakhulu yokuhlola ukuhlukahluka okuningi kwedizayini yesibonelo ukuze kuthuthukiswe umkhiqizo ngokushesha

I-Urethane Casting Materials

Ukukhetha izinto ezibonakalayo ngokucophelela kuyingxenye ebalulekile yenqubo yokuklama.Izinto ezihlukahlukene ze-polyurethane zingasetshenziswa ekubunjweni kwe-urethane.Ukukhethwa kwezinto ezibonakalayo kuncike kakhulu ezintweni ezibonakalayo ezifiselekayo zengxenye yokugcina.Ngaphezu kwalokho, izithasiselo zingangezwa ezintweni eziningi eziholela emibalabala ehlukene, ukuqedwa, nokuthungwa.

1. Elastomeric (Shore A).Izinto ezisekelwe ku-urethane ogwini A zithambile futhi ziyavumelana nezimo.

2. Iqinile (Shore D).Lokhu kuhlukaniswa kwezinto kuqinile.Idala imikhiqizo engathinteki futhi emangelengele.

3. Ukwandisa Foam.Amagwebu angasukela kokuthambile nokuncane ukuya kokuminyana okuphezulu nokuqinile.

4. Irabha yeSilicone.Lezi zinto eziyinhlanganisela ngokuvamile zisekelwe kwiplatinamu futhi zisetshenziselwa ukwakha izingxenye ezincane ezithintana kakhulu.

Izinto ezihlukahlukene nezingxube ezingeziwe zingasetshenziswa ukuhlangabezana namazinga ahlukahlukene embonini, njengezilinganiso ze-UL 94-VO kanye ne-FAR 25.853 mayelana nokuvutha, ukuchayeka elangabini, kanye nokuchayeka emazingeni okushisa aphezulu noma izindinganiso zokuhlanzeka ezitholakala ezinhlelweni eziningi zemithi nezokwelapha.

Ukubumba i-urethane kuyinqubo yokwenziwa edumile kuzo zonke izimboni eziningi ngoba ikhiqiza izingxenye eziqinile, ezithengekayo ngokushesha.

Izimboni ezilandelayo zivame ukusebenzisa i-urethane casting:

●I-Aerospace

●Okuzenzakalelayo

●Ezezimoto

●Imikhiqizo yabathengi

●Amazinyo nezokwelapha

●Ezogesi

●Ukukhiqizwa kwezimboni

●Ezempi nokuzivikela

●Amarobhothi

Izicelo ze-Urethane Casting / Ukuhlaziywa Kwedizayini / Ukwakhiwa kwe-Alpha/Beta / Izifundo zombala/Ukwakheka / Ukuhlolwa kokupakishwa / Bonisa amamodeli / Izibonelo zevolumu enkulu / Ukukhiqizwa kwevolumu ephansi / Ukukhiqizwa kwevolumu ephansi

Imininingwane Yomkhiqizo Yokukhiqiza Ivolumu Ephansi Izingxenye ezisele ezizenzakalelayo ze-Urethane Casting

Impumelelo yeminye imikhiqizo incike ekutheni ungashesha kangakanani ukungena emakethe.Uma isikhathi sibalulekile, i-RCT CNC machining kanye ne-vacuum cast kanye nobuchwepheshe bemishini esheshayo ingakunikeza ukukhiqizwa kwevolumu ephansi ngokushesha.Lobu buchwepheshe bungasebenzisa cishe zonke izinto zokwakha zobunjiniyela, okuhlanganisa i-thermoplastics, i-aluminium nezinsimbi, nama-polyurethanes athuthukile.Ingasebenza njengebhuloho phakathi kwamathuluzi kanye nesikhunta, ngesikhathi esifanayo ingasetshenziswa ocwaningweni lwemakethe lokuklama okusha.