Kuwunika Kwabwino kwa Kupanga kwa Aluminium Busbar

Ⅰ. Mabasi a Aluminium: Chonyamulira Chofunika Kwambiri Chotumizira Mphamvu Zamakampani

Mu makina ogawa mphamvu zamagetsi amphamvu komanso otsika komanso mabatire atsopano a magalimoto amphamvu, mabatire a aluminiyamu amagwira ntchito ngati "aorta" yotumizira mphamvu, ndipo ubwino wawo umakhudza mwachindunji chitetezo cha makina. Busbar ya aluminiyamu ya 10mm × 100mm yokhala ndi 0.1mm pamwamba pake ingayambitse kuwonjezeka kwa 12% kwa kukana kwapafupi, pomwe kupotoka kwa 0.05mm mu makulidwe a filimu ya oxide kungachepetse mphamvu yotaya kutentha ndi 7%. Ndi chitukuko cha magalimoto atsopano amphamvu ndi ma gridi anzeru, kupanga mabatire a aluminiyamu kumakumana ndi mavuto atatu akuluakulu: kuwonongeka kwa nkhungu panthawi yotulutsa mphamvu mwachangu, malo osawona bwino poyang'ana kwathunthu ma profiles ataliatali, komanso kulephera kwa kuwunika ndi manja kuzindikira zolakwika pamlingo wa micron.

Ⅱ. Kusanthula kwa Mfundo Zopweteka Zamakampani mu Zolakwika Zopangira Aluminiyamu Busbar

1. Zopinga Zogwira Ntchito ndi Zolakwika Zolondola Pakuwunika Kwamanja

Pogwiritsa ntchito njira zodziwika bwino zowunikira khalidwe, antchito atatu amafunika mphindi 15 kuti ayang'ane busbar ya aluminiyamu ya mamita 6, ndipo amatha kuzindikira zolakwika zopitirira 0.2mm zokha. Kuyesa kwa dziko lenileni kwa wopanga busbar kunawonetsa kuti kuchuluka kwa zotsalira za oxide scale ya 0.1mm komwe sikunapezeke kunafika pa 42%, ndipo zolakwika zotere zingayambitse chiwopsezo cha 25% mu njira zotsatizana za electroplating, zomwe zimapangitsa kuti kutayika kupitirire 500,000 yuan pa batch iliyonse.

2. Kusonkhanitsa Zilema Zobisika Panthawi Yopanga Mofulumira Kwambiri

Pamene liwiro la kutulutsa kwa mabasi a aluminiyamu likuwonjezeka kufika pa mamita 80 pamphindi, kusinthasintha kwa kutentha kwa ±2°C mu nkhungu kungayambitse kupindika kwa makulidwe a khoma la mamilimita 0.03. Ming'alu yaying'ono ya mamilimita 0.02 yomwe imayamba chifukwa cha kugwedezeka kwa makina ogwirira ntchito imakhala yovuta kwambiri kuizindikira ndi maso. Mzere watsopano wopanga mabasi a aluminiyamu a batire yamagetsi nthawi ina unali ndi chiŵerengero choyenerera cha 65% yokha mu kuyesa kupirira kwa magetsi chifukwa cha ming'alu yaying'ono yomwe sinadziwike, zomwe zinapangitsa kuti pakhale kutayika kwa yuan 1.3 miliyoni.

3. Chodabwitsa cha ndalama zomwe zimagwiritsidwa ntchito popanga zida nthawi yayitali

Mipiringidzo ya aluminiyamu yachikhalidwe ndi yayitali mamita 6-12, ndipo njira zodziwira zachikhalidwe zimafuna kugwiritsa ntchito zida zitatu kapena kuposerapo, ndipo ndalama zoyambirira zimaposa ma yuan 2 miliyoni. Komabe, zida za ADVANCE zimagwiritsa ntchito ukadaulo wanzeru wosoka zithunzi kuti zitsirize kusanthula kwathunthu kwa zipangizo za mamita 12 ndi chipangizo chimodzi chokha, kuchepetsa mtengo wa zida ndi 60%.

Ⅲ. Kupambana kwaukadaulo mu Kuwunika Kowoneka Pasadakhale

1. Dongosolo Lojambula Ma Micron-Level Defect Optical

Zipangizozi zili ndi kamera ya 12K-pixel line-scan ndi gwero la kuwala la 450nm la buluu coaxial, zomwe zimapangitsa "gawo lowunikira lowoneka bwino la nanometer" lomwe limatha kujambula zolakwika za 0.01mm pamalo a aluminiyamu busbar (monga mawonekedwe otulutsira ndi zigawo zosafanana za oxide). Kuphatikiza ndi ukadaulo woyezera makulidwe a laser, kulondola kozindikira makulidwe a filimu ya oxide kumafika ±0.005mm. Kampani yamagetsi itagwiritsa ntchito njira imeneyi, kuchuluka kwa zolakwika kwa malo a aluminiyamu busbar kunakwera kuchoka pa 58% ndi kuyang'aniridwa ndi manja kufika pa 99.1%, ndipo kuchuluka kwa mayeso opirira magetsi kunakwera kuchoka pa 70% kufika pa 98.3%.

2. Dongosolo lowongolera khalidwe la nthawi yeniyeni lopangira mwachangu kwambiri

Ndi liwiro lozindikira la 400m/min, makinawa amagwirizana ndi mizere yopangira mabasi a aluminiyamu yothamanga kwambiri. Zipangizozi zimayamba kuwunika pa intaneti nthawi yomweyo mabasi a aluminiyamu atapangidwa: pamene mikwingwirima itatu yotsatizana yopitilira 0.02mm yapezeka, imayambitsa chizindikiro chochepetsera liwiro la mzere wopangira ndikutumiza zikumbutso zosamalira zokhudzana ndi nambala ya nkhungu. Kampani ina yokonza aluminiyamu motero inachepetsa kuchuluka kwa zinyalala zomwe zimachitika chifukwa cha kuwonongeka kwa nkhungu kuchoka pa 1.5% kufika pa 0.4%, zomwe zinapulumutsa 840,000 yuan pachaka.

3. Yankho loyang'anira losinthasintha limagwirizana ndi zofunikira zonse

Kudzera mu dongosolo lanzeru losinthira ma parameter, zidazi zitha kusinthidwa kuti zigwirizane ndi zofunikira zowunikira mipiringidzo ya aluminiyamu kuyambira 10 mm × 10 mm mpaka 120 mm × 10 mm ndi batani limodzi. Kuyambira mipiringidzo ya aluminiyamu yotulutsa kutentha kwamagetsi mpaka mipiringidzo yamagetsi, imatha kuphimba magulu onse azinthu popanda kusintha kwa zida. Kampani yokonza aluminiyamu yonse motero yachepetsa kugula kwa magulu awiri apadera. zida zowunikira, zomwe zapulumutsa ma yuan 1.6 miliyoni mu ndalama zoyambira.

Ⅳ. Mtengo Wokonza Mtengo wa Aluminium Busbar Quality Inspection

1. Kuchepetsa Kwambiri Ndalama Zogwirira Ntchito

Kuyang'anira pamanja kwachikhalidwe kumafuna antchito 6 pa shift iliyonse, ndipo ndalama za pachaka ndi 720,000 yuan; zida za ADVANCE zimangofuna woyendetsa m'modzi yekha, ndipo ndalama za pachaka ndi 90,000 yuan, zomwe zimapangitsa kuti ndalama zogwirira ntchito zichepe ndi 87.5%. Wogulitsa mabasi a aluminiyamu atagwiritsa ntchito njira imeneyi, mizere itatu yopangira zinthu inapulumutsa ndalama za pachaka ndi 1.8 miliyoni yuan.

2. Kuwongolera Mtengo wa Kukonza Zipangizo  

Zipangizozi zili ndi kapangidwe kabwino kwambiri koteteza fumbi m'mafakitale, zomwe zimathandiza kuti zigwire ntchito mosalekeza kwa maola 500 popanda kulephera m'ma workshop okhala ndi ufa wambiri wa aluminiyamu, zomwe zimachepetsa ndalama zokonzera ndi 30% poyerekeza ndi zida zachikhalidwe.

3. Kukonza Njira Zoyendetsedwa ndi Deta

Dongosololi limapanga zokha zolemba zonse zowunikira ma busbars a aluminiyamu ndi malingaliro okonza njira zotulutsira kudzera mu kusanthula kwa AI. Kampaniyo idasintha magawo kutengera deta ya mayankho a zida zomwe zikuwonetsa kulumikizana pakati pa liwiro la kukoka ndi kukhwima kwa pamwamba, kuchepetsa kukhwima kwa pamwamba kwa Ra Value ya ma busbars a aluminiyamu kuchokera pa 1.6 μm kufika pa 0.8 μm. Izi zidapangitsa kuti kugwiritsa ntchito mankhwala kuchepe ndi 20% panthawi yopangira ma electroplating, zomwe zidapulumutsa ma yuan 360,000 pachaka.

Kuyambira pa kutumiza mphamvu mpaka zida zatsopano zamagetsi, ubwino wa mabasi a aluminiyamu ndiye maziko a chitetezo cha makina a mafakitale. Zipangizo zowunikira maso pasadakhale zimagwiritsa ntchito ubwino wawiri wa "kuzindikira molondola kwambiri + ndalama zochepa zogwirira ntchito" kuti zikhazikitse unyolo wamtengo wapatali wopanga mabasi a aluminiyamu, zomwe zimatenga nthawi yozindikira zolakwika mpaka kukonza bwino njira. Zipangizo zikamayang'ana pamwamba pa mabasi a aluminiyamu pa liwiro la mamita 400 pamphindi, zimathandizidwa ndi njira yowongolera mtengo yomwe idapangidwa mkati mwa zaka khumi zaukadaulo wamasomphenya a mafakitale - kukwaniritsa bwino "kuchepetsa mtengo wozindikira pa mita kuchokera pa 0.5 yuan kufika pa 0.07 yuan" kudzera muukadaulo watsopano. Uwu ndiye mwayi waukulu wampikisano womwe mafakitale opanga amafunika kupambana munthawi yopanga molondola.