Rapid Prototyping yog dab tsi?
Rapid prototyping yog qhov ceev ceev ntawm lub cev, qauv lossis kev sib dhos los ntawm kev siv 3D CAD tsim. Qhov, qauv lossis kev sib dhos tsim feem ntau yog ua los ntawm kev siv cov khoom siv ntxiv lossis 3D luam ntawv.
Rapid prototyping muaj ntau yam kev tsim khoom siv thev naus laus zis. Feem ntau yog txheej txheej additive manufacturing. Lwm yam technologies siv rau sai prototyping muaj xws li high-speed machining, casting, molding thiab extruding. Additive manufacturing yog cov txheej txheem prototyping sai tshaj plaws, lwm cov pa ntau dua li cov txheej txheem rho tawm thiab compressive tuaj yeem siv los tsim cov qauv.
Muaj ntau yam sib txawv Sai sai Prototyping. Kev lag luam 3D luam ntawv yog cov txheej txheem ceev thiab pheej yig. Nws siv lub da dej ntawm cov kua photosensitive uas yog solidified txheej-los-txheej siv lub computer-tswj ultra violet lub teeb.
Siv rau ob qho tib si hlau thiab yas prototyping, SLS siv lub txaj hmoov los tsim ib feem ntawm ib txheej ntawm ib lub sij hawm los ntawm kev siv lub laser los ua kom sov thiab sinter cov khoom siv hmoov. Tab sis lub zog ntawm qhov chaw tsis zoo li SLA. Thiab qhov kev ua haujlwm thib ob yuav xav tau vim qhov chaw ntawm cov khoom tiav yog ntxhib.
Fused Deposition Modeling (FDM) lossis Cov Khoom Siv Jetting yog tus txheej txheem pheej yig thiab siv tau yooj yim. Nws siv ib tug spool ntawm thermoplastic filament uas yog yaj nyob rau hauv ib lub tshuab luam ntawv nozzle chim ua ntej lub resulting kua yas yog nteg nyob rau hauv ib txheej los ntawm-txheej txheej raws li ib tug computer deposition program. Cov txheej txheem no yog qhov zoo tagnrho rau kev tsim khoom raws li nws yog ceev thiab pheej yig.
Selective Laser Melting (SLM), lub npe hu ua hmoov txaj fusion, cov txheej txheem no yog txaus siab rau kev ua kom muaj zog, qhov nyuaj. Nws yog dav siv hauv aerospace, automotive, tiv thaiv thiab kev kho mob kev lag luam. SLM txheej txheem cov hmoov hlau zoo uas yog yaj hauv ib txheej los ntawm txheej txheej los tsim cov qauv los yog cov khoom siv ntau lawm siv lub tshuab laser siab. SLM cov khoom suav nrog titanium, aluminium, stainless hlau thiab cobalt chrome alloys.
Cov txheej txheem teeb pom kev zoo zoo ib yam li SLA, cov txheej txheem no kuj siv polymerization ntawm resins uas kho tau siv lub teeb pom kev zoo dua li SLA. Binder jetting tso cai rau ib lossis ntau qhov chaw luam tawm ib zaug, txawm hais tias cov khoom tsim tawm tsis muaj zog npaum li cov tsim siv SLS. Binder Jetting siv lub txaj hmoov mus rau qhov nozzles txau cov dej me me ntawm cov kua los txuas cov hmoov hmoov ua ke los ua ib txheej ntawm ib feem.
Rapid Prototyping yog qhov txaus nyiam vim nws tuaj yeem pab pom kev, tsim thiab txhim kho cov txheej txheem tsim ua ntej ntawm ntau lawm. Yog tias koj xav tau kev pab rau koj qhov project prototyping sai, tiv tauj peb ntawm [email tiv thaiv] thov thov a tsim kho sai quote, peb yeej ib txwm npaj pab.
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