Sabuwar Filament Mai Rarraba Haske don Na'urorin Lantarki na Filastik da Aka Buga da 3D

Teburin Abubuwan Ciki

1. Gabatarwa

Na'urorin lantarki na filastik muhimmin sassa ne a cikin na'urorin gano barbashi saboda saurin amsarsu da sassauƙan kera su. Hanyoyin kera na gargajiya kamar simintin gyare-gyare da ƙirar ciki suna iyakance sarkar lissafi kuma suna buƙatar ƙwararrun aikin bayan kera. Wannan binciken yana magance waɗannan iyakoki ta hanyar ƙara kera, musamman yana mai da hankali kan haɓaka wata sabuwar farar filament mai haskakawa don buga na'urorin lantarki na filastik masu rarrabuwa da 3D.

2. Kayan Aiki da Hanyoyin Aiki

2.1 Abun da ke cikin Filament

Filament ɗin mai haskakawa ya dogara ne akan polymers na polycarbonate (PC) da polymethyl methacrylate (PMMA) waɗanda aka ɗora da titanium dioxide (TiO₂) da polytetrafluoroethylene (PTFE) don haɓaka haskakawa. An kimanta nau'ikan abubuwa da kauri daban-daban ta hanyar auna hasken watsawa da watsawa.

2.2 Tsarin Kera

An kera yadudduka masu haskakawa ta amfani da dabarar ƙirar haɗawa (FDM). An samar da samfurin na'urar lantarki na filastik mai rarrabuwa ta 3D tare da ƙirar ciki mai haɗawa (FIM) kuma an gwada shi da haskoki na sararin samaniya don tantance yawan haske da karkatarwar gani.

3. Sakamakon Gwaji

3.1 Kaddarorin Gani

Filament ɗin da aka haɓaka ya nuna mafi girman kaddarorin haskakawa idan aka kwatanta da kayan da suka gabata. Haɗa TiO₂ da PTFE ya inganta hasken haske sosai yayin da ake kiyaye tsarin tsari yayin aikin bugawa.

3.2 Gwajin Aiki

Gwajin hasken sararin samaniya ya nuna cewa samfurin na'urar lantarki da aka buga da 3D ya cimma aikin da yake kwatankwacin daidaitattun na'urorin gano lantarki na filastik, tare da rage karkatarwar gani sosai (<2%) da ingantaccen yawan haske.

4. Bincike na Fasaha

Mahimmin Fahimta

Wannan bincike yana wakiltar sauyin tsari a cikin kera na'urorin lantarki—daga hanyoyin gargajiya masu cike da wahala zuwa kera ta atomatik, mai sarkakiya ta 3D. Haƙiƙanin nasara ba kawai kayan aikin kansa ba ne, amma dabarar haɗin kai wacce ke ba da damar buga abubuwa masu aiki da na haskakawa lokaci guda.

Tsarin Ma'ana

Haɓakawa yana bin ci gaba na injiniya a sarari: zaɓin kayan aiki → ingantattun abubuwa → gyaran tsarin kera → tabbatar da aiki. Kowane mataki yana magance takamaiman iyakoki na hanyoyin da suka gabata, musamman matsalolin rashin dacewar kayan da suka addabi masu haskakawa na tushen PST a baya.

Ƙarfi & Kurakurai

Ƙarfi: Haɗin PMMA-TiO₂-PTFE yana nuna kyakkyawan kwanciyar hankali na kayan aiki da aikin gani. Nasarar karkatarwar <2% tana da ban sha'awa musamman ga sifofin da aka buga da 3D. Hanyar tana ba da sassauƙan siffar lissafi wanda ba a taɓa ganin irinsa ba don ƙirar na'urorin gano masu sarkakiya.

Kurakurai: Binciken bai magance lalata kayan aiki na dogon lokaci ko taurin radiation ba—muhimman abubuwa don ayyukan gano aiki. Ƙalubalen haɓakawa don samar da yawa ba a bincika su, kuma binciken fa'ida-farashi idan aka kwatanta da hanyoyin gargajiya ya ɓace.

Bayanai Masu Amfani

Ya kamata cibiyoyin bincike su bincika hanyoyin kera gauraye da suka haɗa bugawa ta 3D tare da hanyoyin gargajiya don mafi kyawun aiki. Ya kamata 'yan wasan masana'antu su saka hannun jari a cikin tsarin FDM na kayan aiki da yawa waɗanda aka keɓance musamman don samar da na'urorin lantarki. Ya kamata fifikon bincike na gaba ya zama haɓaka gaurayawan polymers masu jure wa radiation don kwanciyar hankali na na'urar gano na dogon lokaci.

Cikakkun Bayanai na Fasaha

Yaduwar haske a cikin na'urorin lantarki yana bin ƙa'idodin kayan gani na lissafi tare da sha da watsawa. Ana iya ƙirar hasken watsawa $R$ na kayan haɗin gwiwa ta amfani da ka'idar Kubelka-Munk:

$R_\infty = 1 + \frac{K}{S} - \sqrt{\left(\frac{K}{S}\right)^2 + 2\frac{K}{S}}$

inda $K$ shine ma'aunin sha kuma $S$ shine ma'aunin watsawa, dukansu an haɓaka su ta hanyar ƙari na TiO₂ da PTFE.

Misalin Tsarin Gwaji

Harka: Auna Karkatarwar Gani

Manufa: Auna yawan hasken da ke tsakanin sassan na'urar lantarki maƙwabta

Hanyar Aiki:

1. Haskaka cube guda ɗaya na na'urar lantarki tare da tushen haske mai sarrafawa
2. Auna fitarwar haske daga cubes maƙwabta ta amfani da bututun haɓaka hoto
3. Lissafa rabon karkatarwa: $CT = \frac{I_{maƙwabci}}{I_{mai haskakawa}} \times 100\%$

Sakamako: An nuna karkatarwar <2% tare da bangon haskakawa na 1mm, wanda ya fi na hanyoyin kera na gargajiya.

5. Ayyuka na Gaba

Fasahar tana ba da damar sabbin siffofi na na'urorin gano don gwaje-gwajen kimiyyar barbashi na zamani, waɗanda suka haɗa da:

• Na'urorin auna zafi masu siffa sarkakiya don gwaje-gwajen masu haɗuwa
• Na'urorin gano neutrino na al'ada tare da ingantaccen rarrabuwa
• Na'urorin hoto na likita tare da siffofin takamaiman majiyyaci
• Ƙananan na'urorin gano neutron don ayyukan tsaron nukiliya

Ya kamata ci gaba na gaba ya mayar da hankali kan buga kayan aiki da yawa, tsarin tsarin da ya dace da radiation, da hanyoyin kera masu iya aiki.

6. Bayanan Kara Karatu

1. B. J. P. Jones, da sauransu. "Bita na Na'urorin Gano Barbashi," Kayan Aiki da Hanyoyin Nukiliya A, 2021
2. Ƙungiyar CERN EP-DT, "Haɓaka Na'urar Lantarki Mai Ci Gaba," Rahoton Fasaha, 2022
3. Taron Kimiyyar Nukiliya na IEEE, "Bugawa ta 3D a cikin Gano Radiation," Tarin Taro, 2023
4. M. K. Singh, "Ƙara Kera don Kimiyyar Lissafi mai Ƙarfin Ƙarfi," Ci gaba a cikin Kimiyyar Barbashi da Nukiliya, 2022