Nkumunyamwuga wabigize umwuga utanga ifuru, twiyemeje gutanga itanura rishya kandi ryakabiri rya SMT ryerekana ibikoresho hamwe nibikoresho bitandukanye byamamaye bizwi, itsinda rya tekinike ryo mucyiciro cya mbere, ibarura ryinshi, inyungu nini cyane. Niba ushaka ibicuruzwa byiza byo mu bwoko bwa SMT byerekana itanura, cyangwa izindi mashini za SMT, hepfo ni urutonde rwibicuruzwa bya SMT twaguteguriye. Niba ufite ibyifuzo bidashobora kuboneka, nyamuneka twandikire, cyangwa utugire inama ukoresheje buto iburyo.
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Itanura rya HELLER 1913MK5 ni itanura rikora cyane ryatangijwe na HELLER Industries, rigamije kugabanya ibiciro bya nyirubwite kandi rikwiranye n’umusaruro wa SMT (Surface Mount Technology)
HELLER 2043MK5 itanura ni ibikoresho bikora neza kandi bizigama ingufu byashyizwe ahagaragara na HELLER, bifite ibintu byinshi bya tekiniki byateye imbere hamwe nuburyo butandukanye bwo gukoresha.
Itanura rya SMT ni igikoresho gitanga ubushyuhe bwo gushonga paste yo kugurisha kugirango ibice byubuso bwubuso hamwe nudupapuro twa PCB bishobora guhuzwa neza binyuze mumashanyarazi ya paste.
Ubwoko bwibanze bwamashyiga ya SMT burimo amashyiga ashyushye ashyushye, itanura rya infrarafarike, itanura ryuzuye ryumuyaga mwinshi, ifuru yo gukingira azote, nibindi.
1. Ifuru ishyushye yumuriro ushushe: Iri ziko ryerekana rikoresha umwuka ushushe kugirango ubushyuhe bwo mu ziko burusheho kuba bumwe, bunesha itandukaniro ryubushyuhe bwaho hamwe ningaruka zo gukingira infragre. Amashyiga ashyushye ashyushye arakwiriye guterana cyane, bishobora kwemeza ubushyuhe bumwe bwa PCBs nibigize kandi bikazamura ubwiza bwo gusudira.
2. Ifuru ya infrarafurifike: Amashyiga yerekana ibicuruzwa akoresha ibiranga imbaraga zinjira cyane, ubushyuhe bwinshi no kuzigama ingufu. Ariko, kubera igipimo gitandukanye cyo kwinjiza imirasire yimirasire nibikoresho bitandukanye, ubushyuhe butaringaniye burashobora kubaho. Amashyiga ya infrarafurike arakwiriye gushyushya hamwe impande zombi ziteranijwe.
3. Itanura ryuzuye ryumuyaga ushushe: Itanura ryuzuye ryumuyaga rishyushya imbaraga zuzenguruka ikirere binyuze muri convection jet nozzle cyangwa umuyaga udashobora gushyuha kugirango ugere kubushyuhe bwibice. Ubu buryo bunesha burundu ikibazo cyubushyuhe bwaho butandukanye bwo kugarurwa kwa infragre, ariko birashobora gutera akajagari k'urubaho rwacapwe no kwimura ibice.
4. Ifuru yo gukingira azote: Iri ziko ryerekana gukora gusudira mugihe cyo kurinda azote kugirango birinde okiside kandi byongere ubushobozi bwo gusudira. Ifuru yo gukingira azote ikwiranye na tekinoroji yo guteranya cyane, irashobora gukosora ibice bidahuye, kugabanya amasaro yagurishijwe, kandi irakwiriye muburyo bwo kudasukura.
Igikorwa nyamukuru cyumuriro wa SMT nugushonga paste yuwagurishije ushushe utanga ahantu hashyuha, bityo ugahuza byimazeyo ibice byubuso bwububiko hamwe nudupapuro twa PCB.
1. Icyiciro cyo gushyushya: Shyushya ikibaho cya PCB kugirango ukoreshe paste yo kugurisha kandi wirinde gusudira nabi biterwa no gushyuha vuba.
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3. Kugarura icyiciro: Ubushyuhe bwo gushyushya buzamuka hejuru, ubushyuhe bwibigize buzamuka vuba ku bushyuhe bwo hejuru, kandi gusudira birarangiye.
4. Icyiciro cyo gukonjesha: Komera ingingo zigurisha kugirango umenye ingaruka zo gusudira.
Ibyingenzi byingenzi byo kwirinda amashyiga ya SMT arimo kubungabunga ibikoresho, umutekano wibikorwa no kubungabunga buri munsi.
Kubungabunga ibikoresho
1.Isuku rya buri munsi: Nyuma yumusaruro urangiye buri munsi, ibikoresho byo kugarura ibintu bigomba gusukurwa neza kugirango ubuso bwibikoresho butagira umwanda12.
2. Kugenzura buri gihe: Kugenzura buri gihe kwambara ibice nkumukandara wa convoyeur, ibintu bishyushya, abafana, sisitemu yo kohereza hamwe nibikoresho byo kugenzura ubushyuhe, hanyuma ubisimbuze nkuko bikenewe1.
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Umutekano wibikorwa
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2. Kwambara ibikoresho birinda: Mugihe cyo kubungabunga, abatekinisiye bagomba kwambara ibikoresho byabashinzwe kurinda umuntu, nk'uturindantoki twirinda ubushyuhe, ibirahure byumutekano, imyenda y'akazi, n'ibindi 3.
3. Irinde gukora ku bushyuhe bushyushye: Hano hari ubushyuhe bwinshi bwo hejuru mu ziko ryerekana. Irinde kubakoraho n'amaboko yawe mugihe cyo kubungabunga kugirango wirinde gutwikwa 3.
4. Koresha ibikoresho bikwiye: Mugihe cyo kubungabunga itanura ryerekana, ibikoresho nibikoresho bikwiye gukoreshwa kugirango wirinde gukoraho cyangwa gukoresha ibikoresho ukoresheje intoki cyangwa ibindi bikoresho bidakwiye 3.
5. Witondere gukoresha imiti: Niba imiti isabwa kugirango uyitunge, menya neza ko uyikoresha ahantu hafite umwuka uhagije kandi uyikoreshe kandi ubibike muburyo bwiza kugirango wirinde kwangiza umubiri cyangwa kwanduza ibidukikije 3.
Kubungabunga buri munsi
Reba amashanyarazi n'amashanyarazi: Mbere yo gutangira, genzura niba amashanyarazi n'amashanyarazi yohasi y'ibikoresho byahujwe neza kugirango umutekano 24.
Reba imbere mu cyuho cy'itanura: Mbere yo gutangira, genzura akavuyo k'itanura kugira ngo urebe ko nta bintu by'amahanga biri imbere mu bikoresho, cyane cyane igihe igihe cyo kwinjiza cyangwa ikibaho cy’umuzunguruko kiguye mu itanura, bigomba gusukurwa no gusubizwa mu gihe gikwiye. 45.
Kubungabunga no kuvugurura buri gihe: Kugenzura buri gihe no kubungabunga ibice bitandukanye byibikoresho, cyane cyane insinga zishyushya hamwe n'umukandara wa convoyeur, kugirango bikore neza4.
Witondere moteri yumuyaga ushyushye: Mugihe utangiye kugurisha ibintu, banza urebe niba ijwi rya moteri yumuyaga ushyushye ridasanzwe, kandi urebe ko umukandara wa convoyeur ari ibisanzwe mugihe cyo gutwara kandi nta derail4.
Mugukurikiza ibyo byitonderwa, imikorere isanzwe numutekano wibikorwa bya feri ya SMT irashobora kwizerwa neza.
Ibyingenzi bikubiye muri SMT yerekana itanura ririmo isuku buri gihe, kugenzura no gusimbuza ibice byoroshye, kalibrasi yubushyuhe nibipimo byihuta, no gufata neza no guhugura ababikora. Izi ngamba ningirakamaro kugirango umusaruro ube mwiza kandi mwiza.
Mbere ya byose, isuku isanzwe nimwe muntambwe yibanze mugukomeza ibikoresho byo kugurisha. Nyuma yumusaruro urangiye burimunsi, ibikoresho bigomba gusukurwa neza kugirango bikureho ibisigazwa byanduye hamwe numwanda, cyane cyane mumukandara wa convoyeur, ahantu hashyuha no gukonjesha. Byongeye kandi, birakenewe kandi koza imbere mu itanura no mu miyoboro ya zone ikonjesha, ishobora gusukurwa hifashishijwe isuku ya ultrasonic hamwe n’umukozi ushinzwe isuku.
Icya kabiri, kugenzura no gusimbuza ibice byangiritse nabyo ni igice cyingenzi cyo kubungabunga. Ibigize nka convoyeur, ibikoresho byo gushyushya, abafana, sisitemu yo gutwara, hamwe nibikoresho bigenzura ubushyuhe bigomba kugenzurwa buri gihe kugirango byambare kandi bisimburwe nkuko bikenewe.
Guhindura ubushyuhe nibipimo byihuta ni urufunguzo rwo kugurisha ubuziranenge. Buri gihe uhindure ubushyuhe n'umuvuduko wibipimo byerekana ifuru kugirango ugaragaze neza ko ibikoresho bishobora kugenzura neza ubushyuhe ukurikije ibyateganijwe mbere, kandi bigahindura umuvuduko wa convoyeur kugirango harebwe ubuziranenge kandi buhoraho bwo kugurisha.
Ku bijyanye n'umutekano w'abakozi, ingingo zikurikira zigomba kwitonderwa mugihe gikomeza itanura ryerekana: kuzimya umuriro no gusohora, kwemeza ibikoresho gukonjesha, gukoresha ibikoresho birinda umuntu ku giti cye, kwirinda gukora ku bushyuhe, gukoresha ibikoresho bikwiye, kwita ku miti ikoreshwa, no kwakira amahugurwa.
Hanyuma, kubungabunga buri gihe no guhugura abakoresha nabyo ni ibice byingenzi byo kubungabunga. Usibye kubungabunga buri munsi, itanura ryerekana risaba kandi kubungabunga buri gihe no kuvugurura, bishobora gusaba abatekinisiye babigize umwuga. Muri icyo gihe, menya neza ko abashoramari bahabwa amahugurwa akwiye kandi bakumva uburyo bwo gukoresha neza ibikoresho no gukora imirimo yo kubungabunga buri munsi.
Gufata neza amashyiga ya SMT yerekana bishobora gutera ingaruka zitandukanye, zirimo kunanirwa ibikoresho, kugabanya umusaruro, nibibazo byubuziranenge bwibicuruzwa. Izi ngaruka ntizizagira ingaruka gusa ku iterambere ry'umusaruro, ahubwo zishobora no kugira ingaruka mbi ku bwiza n'umutekano w'ibicuruzwa.
Ubwa mbere, kubungabunga bidakwiye birashobora gutuma ibikoresho binanirwa. Kurugero, niba sisitemu yo kugenzura ubushyuhe bwibikoresho byo kugurisha byananiranye, birashobora gutera ubushyuhe butajegajega, nabwo bukagira ingaruka kumiterere yo gusudira. Byongeye kandi, niba urunigi nibikoresho by ibikoresho bidafite amavuta meza no kubitunganya, birashobora gutuma ibikoresho bikora nabi cyangwa bikangirika.
Icya kabiri, kubungabunga bidakwiye nabyo bishobora gutuma umusaruro ugabanuka. Kurugero, ubushyuhe butaringaniye bwibikoresho byo kugurisha byerekana bishobora kugurisha bituzuye, bisaba kongera kugurisha, bityo bikongera umusaruro. Byongeye kandi, kunanirwa kw'ibikoresho birashobora kandi gutuma umurongo utanga umusaruro uhagarara, bikagira ingaruka kumikorere.
Hanyuma, kubungabunga bidakwiye birashobora kugira ingaruka zikomeye kumiterere yibicuruzwa. Kurugero, kugenzura ubushyuhe budahwitse birashobora gutera inenge nko kugurisha imbeho no kugurisha imbeho, bishobora kugira ingaruka kumikorere yamashanyarazi no kwizerwa kubicuruzwa. Byongeye kandi, ibisigara nibibazo byubushuhe mubikoresho birashobora kandi gutera imikorere idahwitse cyangwa kunanirwa kwibicuruzwa mugihe cyo gukoresha.
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2. Dufite itsinda ryinzobere mu bya tekinike rishobora gutanga serivisi za tekinike imwe nko kwimuka, gusana, kubungabunga, kuzamura porogaramu, no guhugura tekinike y’itanura rya SMT.
3. Ntabwo dufite ibikoresho bishya kandi byumwimerere mububiko, dufite ibikoresho byo murugo. Dufite uruganda rwacu rwo kubibyaza umusaruro, rwafashije abakiriya kugabanya ibiciro byo gukora no kongera inyungu ku rugero runini.
4. Itsinda ryacu rya tekinike rikora amasaha 24 kumunsi nijoro. Kubibazo byose bya tekinike byahuye ninganda za SMT, injeniyeri zirashobora gutegurwa gusubiza kure umwanya uwariwo wose. Kubibazo bya tekinike bigoye, injeniyeri mukuru nabo barashobora koherezwa gutanga serivise tekinike kurubuga.
Muri make, itanura ryerekana ntagushidikanya ni ibikoresho byingenzi kuri SMT. Mugihe uhisemo abatanga ibicuruzwa bisa, usibye kubara nibyiza nibiciro, hakwiye kwitabwaho cyane cyane niba uwabitanze afite itsinda rya tekiniki ryumwuga, rifite uruhare runini mubikorwa bisanzwe byibikoresho mugihe kizaza.
Byose Kuva: Kinini.
2024-10
Byihuta Bya Bya
2024-10
ni Na Ubuso APAREYE ni in i
2024-10
i Urwego rwo hejuru Ibisanzwe na Kuri Birebire - Ijambo ku
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i, ni
2024-10
i, i Iburyo: Imashini: ()
SMT Yerekana Oven Ibibazo
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