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Har yanzu akwai nakasu da yawa a cikin fahimtar fasahar bugu na 3D a dukkan fannonin masana'antun kasar Sin. Yin la'akari da halin da ake ciki na ci gaba, ya zuwa yanzu 3D bugu bai samu balagagge masana'antu ba, daga kayan aiki zuwa samfurori zuwa ayyuka har yanzu a cikin mataki na "ci gaba". Duk da haka, daga gwamnati har zuwa kamfanoni a kasar Sin, ana ganin ci gaban fasahar buga fasahohin 3D gaba daya, kuma gwamnati da al'umma gaba daya sun mai da hankali kan tasirin da fasahar buga karfen atomization na 3D a nan gaba zai haifar da fasahohin samar da kayayyaki da tattalin arzikin kasata. da kuma masana'antu model.

Dangane da bayanan binciken, a halin yanzu, buƙatun ƙasata na fasahar bugu na 3D ba ta ta'allaka ne kan kayan aiki ba, amma tana nunawa a cikin nau'ikan bugu na 3D iri-iri da kuma buƙatar sabis na sarrafa hukuma. Abokan ciniki na masana'antu sune babban karfi wajen siyan kayan aikin bugawa na 3D a cikin ƙasata. Kayan aikin da suke saya ana amfani da su ne a fannin jiragen sama, sararin samaniya, kayayyakin lantarki, sufuri, ƙira, ƙirƙira al'adu da sauran masana'antu. A halin yanzu, ikon shigar da na'urorin buga na'urorin 3D a cikin kamfanonin kasar Sin ya kai kusan 500, kuma yawan karuwar da ake samu a shekara ya kai kusan kashi 60%. Duk da haka, girman kasuwar yanzu kusan yuan miliyan 100 ne kawai a kowace shekara. Bukatar R&D da samar da kayan bugu na 3D ya kai kusan yuan biliyan 1 a kowace shekara. Tare da haɓakawa da ci gaban fasahar kayan aiki, sikelin zai yi girma cikin sauri. A lokaci guda, 3D bugu da alaka da sarrafawa ayyuka ne Popular, da kuma da yawa jamiái 3D bugu Kamfanin kayan aiki ne sosai balagagge a cikin Laser sintering tsari da kayan aiki aikace-aikace, kuma zai iya samar da waje aiki ayyuka. Tun da farashin kayan aiki guda gabaɗaya ya haura yuan miliyan 5, karɓuwar kasuwa ba ta da yawa, amma sabis ɗin sarrafa hukumar ya shahara sosai.

Yawancin kayan da aka yi amfani da su a cikin na'urorin bugun ƙarfe na atomization na 3D na ƙasata ana samar da su kai tsaye daga masana'antun kera samfuri masu sauri, kuma ba a aiwatar da samar da kayan gabaɗaya na ɓangare na uku ba, wanda ke haifar da tsadar kayayyaki. A lokaci guda, babu wani bincike kan shirye-shiryen foda da aka keɓe don bugu na 3D a kasar Sin, kuma akwai ƙaƙƙarfan buƙatu akan rarraba girman ƙwayar cuta da abun ciki na oxygen. Wasu raka'a suna amfani da foda na yau da kullun maimakon, wanda ke da rashin amfani da yawa.

Haɓakawa da samar da ƙarin kayan aiki iri-iri shine mabuɗin ci gaban fasaha. Magance matsalolin aiki da tsadar kayayyaki zai fi inganta haɓaka fasahar yin samfuri cikin sauri a kasar Sin. A halin yanzu, galibin kayayyakin da ake amfani da su wajen buga fasahar 3D na kasata na bukatar a shigo da su daga kasashen waje, ko kuma masana’antun da ke kera kayan aikin sun zuba kudi da yawa don bunkasa su, wadanda suke da tsada, wanda hakan ya haifar da tsadar kayayyakin da ake samarwa, yayin da ake samun karuwar farashin kayayyaki. kayan gida da ake amfani da su a cikin wannan injin suna da ƙarancin ƙarfi da daidaito. . Ƙaddamar da kayan bugawa na 3D yana da mahimmanci.

Titanium da titanium gami foda ko nickel-tushen da kuma cobalt tushen superalloy powders tare da low oxygen abun ciki, lafiya barbashi size da high sphericity ake bukata. The foda barbashi size ne yafi -500 raga, da oxygen abun ciki ya zama ƙasa da 0.1%, da barbashi size ne uniform A halin yanzu, high-karshen gami foda da masana'antu kayan aiki har yanzu yafi dogara a kan shigo da. A kasashen waje, ana hada danyen kaya da kayan aiki da yawa ana sayar da su don samun riba mai yawa. Ɗaukar foda mai tushen nickel a matsayin misali, farashin albarkatun ƙasa ya kai yuan 200/kg, farashin kayayyakin gida gabaɗaya yuan 300-400 ne, kuma farashin foda da ake shigo da shi sau da yawa ya fi yuan 800/kg.

Misali, tasiri da daidaitawa na abun da ke cikin foda, haɗawa da kaddarorin jiki akan abubuwan da ke da alaƙa na 3D bugu na ƙarfe atomization foda milling kayan aiki. Saboda haka, a cikin ra'ayi na amfani da bukatun da low oxygen abun ciki da lafiya barbashi size foda, shi ne har yanzu wajibi ne don gudanar da wani bincike aikin kamar abun da ke ciki zane na titanium da titanium gami foda, gas atomization foda milling fasahar na lafiya barbashi size foda, da kuma. tasirin halayen foda akan aikin samfur. Saboda ƙayyadaddun fasahar niƙa a kasar Sin, yana da wuya a shirya foda mai kyau a halin yanzu, yawan foda yana da ƙasa, kuma abun ciki na oxygen da sauran ƙazanta yana da yawa. A yayin aiwatar da aikin, yanayin narkewar foda yana da haɗari ga rashin daidaituwa, yana haifar da babban abun ciki na haɗaɗɗun oxide da samfuran ƙima a cikin samfurin. Matsalolin da ke tattare da foda na gida suna cikin ingancin samfurin da kwanciyar hankali, ciki har da: ① kwanciyar hankali na abubuwan foda (yawan haɓakawa, daidaito na kayan aiki); ② foda jiki Kwanciyar aiki (rarrabuwar girman barbashi, foda ilimin halittar jiki, fluidity, sako-sako da rabo, da dai sauransu); ③ matsala na yawan amfanin ƙasa (ƙananan yawan amfanin ƙasa na foda a cikin kunkuntar girman girman sashi), da sauransu.