{"id":1513,"date":"2022-05-28T09:59:00","date_gmt":"2022-05-28T01:59:00","guid":{"rendered":"https:\/\/srqwj.com\/?p=1513"},"modified":"2024-05-30T10:09:38","modified_gmt":"2024-05-30T02:09:38","slug":"long-yuan-cheng-xing-3dp-sha-xing-da-yin-zhu-li-zhong-guo","status":"publish","type":"post","link":"https:\/\/srqwj.com\/tr\/news\/long-yuan-cheng-xing-3dp-sha-xing-da-yin-zhu-li-zhong-guo\/","title":{"rendered":"Longyuan 3DP Kum Bask\u0131s\u0131 \u00c7in'in D\u00f6k\u00fcmhanesine Yard\u0131mc\u0131 Oluyor"},"content":{"rendered":"
\u00c7in bir d\u00f6k\u00fcm \u00fclkesidir, 2021 y\u0131l\u0131nda d\u00f6k\u00fcm \u00fcretimi 51,3 milyon tona ula\u015fm\u0131\u015ft\u0131r, sekt\u00f6r \u00f6l\u00e7e\u011fi d\u00fcnyada ilk s\u0131rada yer almaktad\u0131r. \u00c7in D\u00f6k\u00fcmc\u00fcler Birli\u011fi veri istatistikleri, kum d\u00f6k\u00fcm pazar b\u00fcy\u00fckl\u00fc\u011f\u00fc yakla\u015f\u0131k 120 milyar yuan dahil olmak \u00fczere mevcut 26.000 yerli d\u00f6k\u00fcmhanenin oldu\u011funu g\u00f6stermektedir. Ancak son y\u0131llarda sekt\u00f6r\u00fcn geli\u015fimi zorluklarla kar\u015f\u0131la\u015fmakta, enerji tasarrufu ve emisyon azaltma bask\u0131s\u0131, kalifiye i\u015f\u00e7i s\u0131k\u0131nt\u0131s\u0131, rekabetin ciddi \u015fekilde homojenle\u015fmesi ve di\u011fer sorunlar \u00f6n plana \u00e7\u0131kmaktad\u0131r. Bu ikilemden kurtulmak i\u00e7in i\u015fletmeler yeni \u00fcr\u00fcn geli\u015ftirme ve teknolojik d\u00f6n\u00fc\u015f\u00fcme \u00e7ok para yat\u0131rd\u0131 ve ekonomik kalk\u0131nmadaki yava\u015flama, demografik temett\u00fc zay\u0131flamas\u0131 ve artan kapsaml\u0131 maliyetlerle birlikte d\u00f6k\u00fcm end\u00fcstrisi, \u00fcr\u00fcn katma de\u011ferindeki genel azalma, end\u00fcstriyel d\u00f6n\u00fc\u015f\u00fcm ve yava\u015flama h\u0131z\u0131n\u0131n y\u00fckseltilmesi ve acilen yeni bir d\u00f6n\u00fc\u015f\u00fcm ve geli\u015fim yolu ke\u015ffetmesi gerekiyor. Geleneksel teknoloji durumu de\u011fi\u015ftiremedi, bir\u00e7ok d\u00f6k\u00fcmhane i\u015fletmesinin yeni teknolojinin \"inovasyonu ve g\u00fc\u00e7lendirilmesi\" i\u00e7in acil bir ihtiya\u00e7 var - daha d\u00fc\u015f\u00fck bir maliyetle, \u00f6ng\u00f6r\u00fclebilir getiriler, d\u00fc\u015f\u00fck u\u00e7tan y\u00fcksek u\u00e7 d\u00f6n\u00fc\u015f\u00fcme kurumsal \u00fcr\u00fcn teknolojisi olu\u015fturmak \"Ye\u015fil Kanal\".<\/p>\n\n\n\n
Bu ba\u011flamda, 3DP kum bask\u0131 teknolojisi (\"ba\u011flay\u0131c\u0131 jet kum 3D bask\u0131 teknolojisi\" olarak da bilinir), y\u0131llarca s\u00fcren geli\u015fme ve olgunluktan sonra insanlar\u0131n g\u00f6r\u00fc\u015f alan\u0131na \u00e7ok rekabet\u00e7i olmu\u015ftur. Bu makalede, Shaanxi Eyaleti, Xianyang \u015eehrindeki \u00f6zel bir d\u00f6k\u00fcm i\u015fletmesinin \u00fcretim hatt\u0131nda, d\u00f6k\u00fcm \u00fcr\u00fcnlerine \"asimetrik rekabet\" teknik avantajlar\u0131 sa\u011flamak ve \u00fcst d\u00fczey d\u00f6k\u00fcm pazar\u0131na ba\u015far\u0131yla girmek i\u00e7in yerli kum 3D bask\u0131 ekipman\u0131n\u0131n ortaya \u00e7\u0131kt\u0131\u011f\u0131n\u0131 g\u00f6rebiliriz.<\/p>\n\n\n\n
Kum d\u00f6k\u00fcm ve d\u00f6vme, ekstr\u00fczyon, kaynak, frezeleme ve di\u011fer metal i\u015fleme teknolojisi, en basit ve verimli metal \u015fekillendirme teknolojisi ile kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda, bu nedenle yayg\u0131n olarak kullan\u0131lmaktad\u0131r. Geleneksel kum d\u00f6k\u00fcm esas olarak kal\u0131p tornalama kumu veya ma\u00e7a kutusu yolu modellemesinde kullan\u0131l\u0131r, ah\u015fap kal\u0131p veya metal kal\u0131p \u00fcretilmesi gerekir, kal\u0131p \u00fcretimi zaman al\u0131c\u0131, y\u00fcksek maliyet ve risktir, bu nedenle yeni \u00fcr\u00fcn geli\u015ftirmenin ilk a\u015famas\u0131ndaki bir\u00e7ok d\u00f6k\u00fcm i\u015fletmesi se\u00e7im ikilemiyle kar\u015f\u0131 kar\u015f\u0131yad\u0131r - kal\u0131b\u0131 a\u00e7arsan\u0131z ve sipari\u015fi alamazsan\u0131z, hi\u00e7bir \u015fey i\u00e7in kal\u0131p \u00fccreti kayb\u0131 olacakt\u0131r. Bu durumda, yeni \u00fcr\u00fcn geli\u015ftirmenin yan\u0131 s\u0131ra, baz\u0131 k\u00fc\u00e7\u00fck miktarlardaki par\u00e7alar\u0131n, karma\u015f\u0131k par\u00e7alar\u0131n talebini kar\u015f\u0131lamak da zordur. \u00d6te yandan, kal\u0131p kum tornas\u0131n\u0131n kendisi de kal\u0131p montaj\u0131 ve kal\u0131ptan \u00e7\u0131karma i\u00e7in ayr\u0131lan montaj marj\u0131 ve kal\u0131p \u00e7ekme i\u00e7in e\u011fim marj\u0131 gibi bir\u00e7ok i\u015flem eksikli\u011fine sahiptir, bu da daha fazla miktarda i\u015fleme kald\u0131rma, y\u00fcksek boyutsal hata, zay\u0131f d\u00f6k\u00fcm y\u00fczey kalitesi ve di\u011fer sorunlara sahip kum d\u00f6k\u00fcm \u00fcr\u00fcnleri ile sonu\u00e7lan\u0131r. Bu nedenle, karma\u015f\u0131k d\u00f6k\u00fcmlerin daha y\u00fcksek kalite gereksinimleri, kum d\u00f6k\u00fcm i\u015fleminden vazge\u00e7mek ve bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcm, hassas d\u00f6k\u00fcm vb. gibi daha maliyetli di\u011fer alternatif i\u015flemlere y\u00f6nelmek zorundad\u0131r.<\/p>\n\n\n\n
3DP kum bask\u0131 teknolojisinin ortaya \u00e7\u0131k\u0131\u015f\u0131, kum d\u00f6k\u00fcm\u00fcn i\u00e7inde bulundu\u011fu olumsuz durumu b\u00fcy\u00fck \u00f6l\u00e7\u00fcde de\u011fi\u015ftirebilir. 3DP kum bask\u0131 teknolojisinin kullan\u0131m\u0131 kal\u0131p gerektirmez, kumun do\u011frudan bask\u0131s\u0131, yeni \u00fcr\u00fcn geli\u015ftirme ve k\u00fc\u00e7\u00fck ve orta \u00f6l\u00e7ekli parti \u00fcr\u00fcn teslimat\u0131 i\u00e7in minimum s\u00fcre ve minimum maliyetle tamamlanabilir. 3DP s\u00fcreci do\u011frulamas\u0131ndan sonra, d\u00f6k\u00fcm s\u00fcreci m\u00fckemmelle\u015ftirilebilir, s\u00f6zle\u015fme ba\u015far\u0131yla imzalanabilir ve daha sonra b\u00fcy\u00fck hacimli \u00fcretim i\u00e7in kal\u0131plar\u0131n a\u00e7\u0131lmas\u0131na yat\u0131r\u0131m yap\u0131labilir, bu da \u00e7ok fazla kal\u0131p yat\u0131r\u0131m\u0131ndan tasarruf sa\u011flayabilir. Kalite a\u00e7\u0131s\u0131ndan, 3DP kum tipi, kal\u0131p kumu tornalama i\u015fleminin k\u0131s\u0131tlamalar\u0131na tabi de\u011fildir, 10 mikron seviyesinde y\u00fcksek hassasiyet, bir serbest formun karma\u015f\u0131k yap\u0131s\u0131, d\u00f6k\u00fcm al\u00fcminyum d\u00f6k\u00fcm y\u00fczey do\u011frulu\u011funun bir k\u0131sm\u0131 hassas d\u00f6k\u00fcm ile kar\u015f\u0131la\u015ft\u0131r\u0131labilir, ancak ayn\u0131 zamanda hurda oran\u0131n\u0131n neden oldu\u011fu montaj hatalar\u0131n\u0131 azalt\u0131r, i\u015f\u00e7ilerin eme\u011fini azalt\u0131r, genel ekonomik faydalar \u00e7ok \u00f6nemlidir.<\/p>\n\n\n\n
Son y\u0131llarda, hem teknoloji hem de pazar talebinin etkisiyle, \u00c7in'in 3DP kum bask\u0131 teknolojisi h\u0131zla geli\u015fti. \u00d6nde gelen bir yerli 3D bask\u0131 ekipman\u0131 ve \u00fcretim hizmeti sa\u011flay\u0131c\u0131s\u0131 olan Beijing Longyuan Automatic Forming System Co, Ltd (SANDI Technology'nin bir yan kurulu\u015fu, \"Longyuan Forming\" olarak an\u0131lacakt\u0131r), ba\u011f\u0131ms\u0131z olarak AFS-J1600 ve AFS-J2100 serisi seri \u00fcretim ekipmanlar\u0131n\u0131 geli\u015ftirdi ve piyasaya s\u00fcrd\u00fc. 15s \/ katman'dan daha d\u00fc\u015f\u00fck bir bask\u0131 h\u0131z\u0131na ula\u015ft\u0131 ve 1.000 saatlik ekipman stabilite testini ge\u00e7ti. Al\u00fcminyum d\u00f6k\u00fcm, d\u00f6kme demir, magnezyum, \u00e7elik ve di\u011fer uygulamalar i\u00e7in tasarlanan ve \u00e7ok \u00e7e\u015fitli a\u015f\u0131nd\u0131r\u0131c\u0131 sistemler ve ba\u011flay\u0131c\u0131 malzemelerle donat\u0131lan bu ekipmanlar 1000 saatlik stabilite testini ge\u00e7mi\u015ftir ve iyi bir bask\u0131 do\u011frulu\u011funa ve do\u011fal kaliteye sahiptir.<\/p>\n\n\n