Kugadzirwa kwePCB nePCBA Yemhando Yepamusoro | MUFARO WAKANAKA WOSE neX-RAY Kuongorora

Mukushanduka kuri kuramba kuchiitika kweSMT (Surface Mount Technology), mhando yePCBA (Printed Circuit Board Assembly) yave musimboti wekuti vagadziri veSMT vabude pachena pamusika. Kubva padanho rekutanga rePcb Prototype, kuronga kwakanyatsojeka kwePcb dhizaini uye marongerwo ayo, kusvika pakuomarara kwePcb Assembly And Testing, nhanho imwe neimwe yakakosha pamhando yechigadzirwa. RICH FULL JOY, pamwe chete neUnico Inspection, inopa AX7900 Micro-focus X-RAY Fluoroscopy Inspection Equipment. Nesimba rehunyanzvi risingaenzaniswi uye dhizaini yehunyanzvi, inoshanda semuchengeti wepamusoro wemhando yePCBA, ichivimbisa kuti bhodhi rega rega redunhu rinopenya nekukwana kwakakwana.​

Midziyo yeAX7900 Micro-focus X-RAY Fluoroscopy Inspection Equipment chiratidzo chinooneka chekutsvaga kweRICH FULL JOY mhando. Inobatanidza kukosha kweminda mina mikuru yehunyanzvi: optics, mechanics, electronics, uye digital image processing. Chikamu chikuru, micro-focus X-ray source, chakagadzirwa netekinoroji yemazuva ano. Iyi X-ray beam yakatarisana zvakanyanya yakafanana neRICH FULL JOY inotarisa zvakanaka. Nekushandisa mutsauko wekutorwa kweX-ray nezvinhu zvakasiyana-siyana, inopinda pamusoro pePCBA circuit boards uye inopinda muzvivakwa zvayo zvakaoma zvemukati. Ingave makona akavanzika emabhodhi ecircuit akawanda kana magadzirirwo emukati emidziyo yakarongedzwa, ruzivo rweminiti yega yega rwunoratidzwa zvakajeka mumifananidzo yekuongorora, pasina nzvimbo yekukanganisa kunogona kuitika.​

Chinoongorora mativi epamusoro chakabatanidzwa muchishandiso ichi chinomira se "golden eye" yekuongorora mhando, basa reunyanzvi rakagadzirwa neRICH FULL JOY. Chine nzvimbo yakakura yekufungidzira inoshanda ye130×130mm, chinoshanda secanvas yakakura yekuvimbisa mhando, ichibata zvakadzama zvese zvePCBA nemazvo. Matrix yayo ye1536×1536 pixel, pamwe chete nehukuru hwema85-micron pixel, inopa kujeka kunoshamisa kwemufananidzo, zvichigonesa kuona zvikanganiso zvidiki sechikamu chimwe mugumi chedhayamita yebvudzi remunhu.

Nekumhanya kwemafuremu makumi maviri pasekondi, zvinoita kuti mifananidzo yekuongorora ionekwe zvakanaka uye panguva chaiyo, zvichipa vashandisi ruzivo rwakarurama uye rwakajeka. Basa rekuti ±30° tilting, rakabatana ne300mm motion range, rinobvumira kuongororwa kwakazara kwe360-degree kwePCBA kubva pakona yega yega uye nzvimbo. Izvi zvinoita kuti pasave nezvinhu zvinokanganisa hunhu, zvisinei nekuti zvidiki kana kuti zvakavanzwa sei, zvinogona kunzvenga kuongororwa kwayo, zvichichengetedza kunaka uye kunaka kwePCBA yega yega inogadzirwa.

Muzviitiko zvekushandisa, AX7900 inoratidza kugona kwayo kukuru kweRICH FULL JOY kudzora mhando. Panyaya dzakadai se solder joint cold soldering, inogona kuona nemazvo mipata midiki, midiki sema micrometer gumi nemaviri, pakati pe solder joints nema pads. Kana ikatarisana nenjodzi dze short-circuit, mudziyo unogona kupinda mu insulation layer ye circuit board uye kuona zvakajeka kana paine kubatana kwemagetsi kusina kujairika pakati pe circuits. Njodzi dzakavanzwa dzakadai sema bubbles nema cracks mukati mezvikamu zvinoonekwawo zvizere pasi pekuongororwa kweAX7900. Basa rayo rakasiyana rekuyera rinogona kuverenga nemazvo huwandu nenzvimbo yema bubbles muzvigadzirwa zve electronic/semiconductor, ne error margin inodzorwa mukati me 1%. Basa rekugadzirisa nzvimbo rinobvumira vashandisi kugadzirisa zviri nyore nzvimbo dzakawanda dzekuongorora, zvichigonesa kuongororwa kwema multi-point. Ingave iri ma BGA (Ball Grid Array) mapakeji akaomarara kana densely populated QFP (Quad Flat Package) zvishandiso, inogona kupedzisa kuongororwa nekukurumidza uye nemazvo. Basa rekufamba otomatiki, pamwe chete nekuisa mufananidzo otomatiki kunorekodha ruzivo rwemapoinzi, zvinobvumira vashandisi kushandisa mabhatani mashoma, uye mudziyo unogona kukurumidza kuwana nzvimbo yakatarwa yekuongorora uye wotora otomatiki data rekuongorora rekare kuti rienzaniswe, zvichivandudza zvakanyanya kushanda kwekuongorora uye kururama uye kuvaka tambo yakasimba yekudzivirira yekudzora mhando.

Semuenzaniso, kambani inozivikanwa yemagetsi. Isati yabatana neRICH FULL JOY uye yatanga AX7900, mwero wekusashanda zvakanaka kwePCBA nekuda kwekusashanda zvakanaka waive wakakwira kusvika 3%, zvichikonzera kurasikirwa kwehupfumi kwegore negore kweanopfuura mamiriyoni gumi eyuan nekuda kwematambudziko emhando yezvigadzirwa. Zvisinei, mushure mekushandisa AX7900 yakazara, mwero wekusashanda zvakanaka wakaderera kusvika pasi pe0.1%, uye mwero wekudzoka kwezvigadzirwa pamusika waive wava zero. Kubudirira uku kunoshamisa hakuna kungoponesa kambani mari yakawanda asiwo kwakabatsira zvigadzirwa zvayo kugadzira mukurumbira wakanaka mumusika, kugutsikana kwevatengi kuchikwira zvishoma nezvishoma.​

RICH FULL JOY yagara ichitenda zvakasimba kuti hunhu ndihwo hwaro hwekuvandudzwa kwebhizinesi. Zvese zviri muAX7900 Micro-focus X-RAY Fluoroscopy Inspection Equipment, kubva pakutsvagisa nekugadzira kusvika pakugadzira, zvakaongororwa zvakanyanya nehunhu uye kushanda kwazvo neRICH FULL JOY. Hazvisi zvekuongorora chete; kuzvipira kwaRICH FULL JOY kusingazununguki kuchengetedza hunhu hwePCBA. Kusarudza RICH FULL JOY neAX7900 zvinoreva kusarudza vimbiso yekupedzisira yehunhu, zvichiita kuti bhodhi rega rega rePCBA rionekwe mumusika nehunhu hwakanaka uye rive nekuvimbana.