Yayin da buƙatun duniya don samar da mafita na thermal mai girma na haɓaka, masana'antunfuskantar matsin lamba don ingantawaaluminum zafi nutsesamarwa.Niƙa mai sauri na gargajiya ya mamaye masana'antar, amma sabbin fasahohin ingantaccen inganci sun yi alkawarin samun yawan aiki. Wannan binciken yana ƙididdige ciniki tsakanin waɗannan hanyoyin ta amfani da bayanan injuna na zahiri, yana magance babban gibi a cikin binciken da aka yi amfani da shi don abubuwan sanyaya na'urorin lantarki.
Hanya
1.Tsarin Gwaji
●Kayan Aiki:6061-T6 aluminum tubalan (150 × 100 × 25 mm)
●Kayan aiki:6mm carbide ƙarshen niƙa (3- sarewa, mai rufi ZrN)
● Sarrafa masu canji:
HSM: 12,000-25,000 RPM, nauyin guntu akai-akai
HEM: 8,000-15,000 RPM tare da madaidaicin alkawari (50-80%)
2. Tarin Bayanai
● Rashin ƙarfi na saman: Mitutoyo SJ-410 profilometer (ma'auni 5 / workpiece)
● Tufafin kayan aiki: Keyence VHX-7000 na'urar microscope na dijital (launi> 0.3mm = gazawar)
● Ƙimar haɓakawa: Tsarin lokaci tare da Siemens 840D CNC rajistan ayyukan
Sakamako & Bincike
1.ingancin saman
● Hanyar: HSM HEM
● Mafi kyawun RPM: 18,000 12,000
●Ra (μm):0.4 0.7
Ƙarshen mafi kyawun HSM (p<0.05) yana daidaitawa tare da rage haɓakar haɓakar haɓakar haɓakawa a maɗaukakin gudu.
2.Rayuwar Kayan aiki
● Kayan aikin HSM sun kasa a mitoci 1,200 na layi da na 1,800 na HEM
● Rigar mannewa ta mamaye gazawar HSM, yayin da HEM ya nuna sifofi masu ɓarna
Tattaunawa
1.Tasirin Aiki
●Don ainihin aikace-aikace:HSM ya kasance mafificin duk da ƙarin farashin kayan aiki
●Samar da girma mai girma:Lokacin zagayowar 15% na HEM yana tabbatar da goge goge bayan injin
2. Iyakance
● Ban da yanayin injin axis 5
● Gwajin iyakance ga kayan aikin 6mm; manyan diamita na iya canza sakamako
Kammalawa
HSM yana ba da kyakkyawan ƙarewa don ƙimar ƙimar zafi, yayin da HEM ya yi fice a cikin samar da taro. Ya kamata bincike na gaba ya bincika hanyoyin haɗaɗɗiyar haɗakarwar HSM ta ƙare tare da HEM roughing.
Lokacin aikawa: Agusta-01-2025
