Guca urethane kugira ngo habeho prototypes zihuse kandi hakorwe ingano ntoya
Guca urethane cyangwa kwitwa iki nk'ingufu zo guca uturemangingo (Vaccum casting)?
Guca urethane cyangwa Vaccum casting ni uburyo bukoreshwa cyane kandi bwihuse bwo gukora ibikoresho hakoreshejwe ibumba rya rubber cyangwa silicone kugira ngo hakorwe prototype nziza cyangwa ibice by'umusaruro mu gihe cy'ibyumweru 1-2. Ugereranyije n'ibumba rikoreshwa mu byuma, ni ryihuse cyane kandi rihendutse cyane.
Gucana urethane birakwiriye cyane ku bikoresho bya elegitoroniki no gukora mu buryo buke kuruta ibikoresho bihenze byo gucana urethane. Twese tuzi ko ibikoresho byo gucana urethane bigoye cyane, birahenze, kandi bifata ibyumweru ndetse n'amezi kugira ngo birangire. Ariko ku mishinga imwe n'imwe yo gucana urethane, ushobora kuba udafite umwanya n'amafaranga menshi yo kubiteganyiriza. Gucana urethane bizaba ari igisubizo cyiza.
Uburyo gukata Urethane bikora ibice?
Guca urethane ni uburyo bwo gushushanya no gukoporora vuba.
Intambwe ya 1. Gukora ibishushanyo
Dukurikije ibishushanyo bya 3D byatanzwe n'umukiriya, HY Metals izakora igishushanyo mbonera cy’umuhanga gitunganye cyane hamwe n’imashini za 3D cyangwa CNC.
Intambwe ya 2. Kora ibumba rya silicone
Nyuma y’uko igishushanyo mbonera cy’imashini gikozwe, HY Metals izakora agasanduku kazengurutse igishushanyo mbonera hanyuma yongereho amarembo, imiyoboro, n’imirongo yo gutandukanya igishushanyo mbonera. Hanyuma silicone y’amazi isukwa ku ishusho. Nyuma y’amasaha 8 yumye, kuraho igishushanyo mbonera, hanyuma imashini ya silicone igakorwa.
Intambwe ya 3. Ibice byo gukata ifu
Hanyuma, icyo gikoresho kiba cyiteguye kuzuzwamo urethane, silicone, cyangwa ikindi gikoresho cya pulasitiki (ABS, PC, PP, PA). Ibikoresho by'amazi byashyizwe mu gikoresho cya silicone munsi y'umuvuduko cyangwa ifu, nyuma y'iminota 30-60 byo gushonga mu cyuma gishyushya ubushyuhe bwa 60° -70°, ibice bishobora gukurwa mu gikoresho kizahura neza n'igishushanyo cyacyo cya mbere.
Muri rusange, igihe cyo gukora cya silicone mold ni inshuro zigera kuri 17-20.
Niba rero ingano y'ibyo waguze ari 40 cyangwa irenga, tugomba gukora amaseti abiri cyangwa menshi asa.
Kuki kandi ni ryari uhitamo gushushanya Urethane kugira ngo ukore ibice?
Uburyo bwo gushushanya urethane butanga ubwoko bwinshi cyane bw'ibikoresho, amabara, n'imiterere. Ibice bya urethane bishobora kuba bisobanutse neza, bihuye n'amabara, bishushanyijeho irangi, bifite ibikoresho byo gushyiramo, kandi bigakorwa ku buryo bwihariye.
Akamaro ko gukata urethane:
Uburyo bwo gushushanya urethane butanga ubwoko bwinshi cyane bw'ibikoresho, amabara, n'imiterere. Ibice bya urethane bishobora kuba bisobanutse neza, bihuye n'amabara, bishushanyijeho irangi, bifite ibikoresho byo gushyiramo, kandi bigakorwa ku buryo bwihariye.
● Igiciro cyo gukoresha ibikoresho kiri hasi
● Gutanga ni vuba cyane
● Ihendutse ku giciro gito ku buryo bwo gukora poroteyine no mu buryo bworoshye
● Ubudahangarwa bw'ubushyuhe bwinshi
● Ibihumyo bishobora gukoreshwa inshuro 20
● Bishobora guhinduka bitewe n'impinduka mu miterere
● Iraboneka ku bice bigoye cyane cyangwa bito cyane
● Ibintu bikozwe mu buryo burenze urugero bifite ibikoresho bitandukanye, udukoresho twinshi n'amabara menshi
Iyo ufite ibice bya pulasitiki byakozwe mu buryo buhambaye kandi byujuje ibisabwa byavuzwe haruguru, kandi ukeneye ibikoresho bito nko mu matsinda 10-100, ntushaka gukora ibikoresho byo gutera inshinge kandi ukeneye ibice byihutirwa, noneho ushobora guhitamo HY Metals zo gucukura Urethane cyangwa gucukura vaccum.





