Adeegga Daabacaadda Xirfadlayaasha 3D
Soo bandhigida Vacuum Casting
Qalabka wax lagu shubo ee vacuum ka kaas oo sameeya shubista iyadoo hoos u dhigaysa godka, Tignoolajiyada shubista faakuumka ee adeegsata prototype (SLA laser fast prototyping piece, alaabta CNC) si ay u samayso caaryada silikoon ee faakuumka hoostiisa, waxaana lagu shubaa xaalado faakuum ah, sida ABS, PU iwm. Vacuum casting waxa kale oo loo isticmaalaa in lagu xidho prototype ama koobiyaynta gabalka.
Waxay leedahay noocyo kala duwan oo ka kooban: Vacuum Mold Casting, Vacuum Pressure Casting, Vacuum Sand Casting iyo wixii la mid ah.Habkani wuxuu si gaar ah ugu habboon yahay wax soo saarka dufcad yar.Waa xal jaban si loo xalliyo wax-soo-saarka tijaabada ah iyo wax-soo-saarka dufcaddii yar-yar ee wakhti gaaban gudaheed, iyo sidoo kale la kulmi kara caddaynta tijaabada shaqaynaysa ee qaar ka mid ah muunadaha injineernimada ee adag.
Waa kan sida ay u shaqeyso
Nidaamku wuxuu ku bilaabmayaa in la geliyo caaryada silikoon ee laba qaybood ah qolka faaruqinta.Walxaha ceeriin ayaa lagu qasi karaa dareeraha waxaana lagu shubaa caaryada.Gaaska ayaa markaa loo daadgureeyaa si faaruq ah oo caaryada laga soo saaraa qolka.Ugu dambeyntii, shubista waxaa lagu daaweeyaa foornada oo caaryada waa laga saaraa si loo sii daayo shubista dhammaatay.Caaryada silikoon dib ayaa loo isticmaali karaa.Qaabaynta silikoonku waxay keentaa qaybo tayo sare leh oo u dhigma qaybaha la isku duro.Tani waxay ka dhigaysaa moodooyinka vacuum casted si gaar ah ugu habboon tijaabinta taam iyo shaqaynta, ujeedooyinka suuq-geyneed ama qaybo taxane ah oo u dambeeya tiro xaddidan.
Faa'iidooyinka
- Qiimaha waa yar yahay, iyo wareegga wax soo saarka alaabtu waa mid gaaban.Waxaa jira jajab yar oo qiimaha mashiinada ayaa aad uga hooseeya mashiinka CNC iyo daabacaadda 3D.
- Waxay ku habboon tahay farsamaynta iyo soo saarista qaybo yaryar oo alaab ah.Kadib samaynta nooca asalka ah, waxaa la koobiyn karaa iyadoo la raacayo nooca asalka ah.Si kastaba ha ahaatee, farsamaynta CNC waxay u baahan tahay lathes si loo sameeyo prototypes mid mid.
- Ku shaqaynta qaabaynta wanaagsan.Caleemaha jilicsan ka dib daaweynta iyo naqshadeynta ayaa dhammaantood ah kuwo hufan ama hufan, oo leh awood adag oo wanaagsan, taas oo ku habboon goynta iyo kala-goynta.
- Suurtagalnimada ka-hortagga farsamaynta waa mid yar.Ilaa iyo inta aysan dhibaato ka jirin asalka, nuqulku si dabiici ah uma khaldami doono.
- Ku celcelin wanaagsan.Silikoonka loo isticmaalo qaabeynta ayaa leh dheecaan wanaagsan ka hor inta aan la daaweynin, iyo vacuum defoaming, qaabka faahfaahsan iyo qurxinta qaabka ayaa si sax ah loo ilaalin karaa.
Khasaaro
- Way fududahay in la dhimo oo la beddelo, sababtoo ah way yaraan doontaa ka dib marka lagu kululeeyo heerkul sare ka dibna la qaboojiyo, taasoo keenta cillad.Cilada guud waxay ku saabsan tahay 0.2mm.
- Guud ahaan, prototype-ka qaabaynta isku-xidhka faakuumku waxa uu u adkeysan karaa heerkul sare oo ku dhow 60 darajo, xooggiisa iyo adayggiisa ayaa sidoo kale ka hooseeya kan tusaalaha CNC.
Warshadaha leh Vacuum Casting
● ABS: Cadaan, huruud fudud, madow, casaan.● PA: Caddaan, huruud fudud, madow, buluug, cagaar.● PC: hufan, madow.● PP: Caddaan, madow.● POM: Caddaan, madow, cagaar, cawl, jaalle, casaan, buluug, oranji.
Processing ka dib
Maadaama moodooyinka lagu daabaco tignoolajiyada MJF, si fudud ayaa loo ciidi karaa, rinji, korantada loogu dhejin karaa ama shaashadaha ayaa lagu daabaci karaa.
Alaabta tuurista faaruqinta
Inta badan alaabada balaastiigga ah, halkan waxaa ah farsamooyinka farsamaynta boostada ee la heli karo
Isku-darka JS wuxuu bixiyaa adeegga dhimista balaastikada iyo biraha ugu wanaagsan ee noocyada kala duwan ee agabka badankooda
| VC | Qaabka | Nooca | Midabka | Farsamada | Dhumucda lakabka | Astaamaha |
 | ABS sida | PX100 | / | Vacuum Casting | 0.25mm | Dheriga dheer nolosha Guryaha farsamada ee wanaagsan |
 | ABS sida-Hightemp | PX_223HT | / | Vacuum Casting | 0.25mm | Iska caabinta heerkulka ka sarreeya 120 ° C Saameyn wanaagsan iyo iska caabin dabacsanaan |
 | PP sida | UP5690 | / | Vacuum Casting | 0.25mm | Iska caabin sare oo saameyn leh, lama jabin karo Dabacsanaan wanaagsan |
 | POM sida | Hei-Cast 8150 GB | / | Vacuum Casting | 0.25mm | Hababka dabacsanaanta sare ee dabacsanaanta Saxnaanta taranka sare |
 | PA sida | kor 6160 | / | Vacuum Casting | 0.25mm | Iska caabbinta kulaylka wanaagsan Saxnaanta taranka wanaagsan |
 | PMMA sida | PX521HT | / | Vacuum Casting | 0.25mm | Hufnaan sare Saxnaanta taranka sare |
 | PC hufan | PX5210 | / | Vacuum Casting | 0.25mm | Hufnaan sare Saxnaanta taranka sare |
 | TPU sida | Hei-Cast 8400 | / | Vacuum Casting | 0.25mm | Adag inta u dhaxaysa A10-90 Saxnaanta taranka sare |