Di Reba Amakuru | LED Mu iherezo Ikibazo ni ikihe?

[Inyandiko | Ubwubatsi LED Yue Motte] yagiye muri wikendi, mu gitondo cya kare ahura na Di Hangzhou muto nawe yiruka ku nshuti. Inshuti zirinubira Shenzhen nziza ziparitse mu buryo butemewe n'amategeko kurusha Hangzhou, kwishongora gato Shenzhen Di ubuzima bugoye kuruta Hangzhou, cyane cyane n’ururimi LED. LED amatara ya stade yiterambere kugeza ubu, tepid, bigaragarira kumasoko ntabwo ari byiza cyane muruganda, isoko ntabwo ari byiza gukora, irushanwa ribi? Ni gake cyane. Igisubizo kibi? Nkaho oya. Ikibazo kirihe? Yavuze kandi ko ari bibi. Cyangwa reba amakuru, ahari kumurikirwa gato. 1, inama nshya eshatu ibigo ibihumbi nibigeragezo, bitandatu igihumbi kumurongo. . ibigo ntibishobora kubarwa gukoresha amafaranga mubwato. Ariko, iyi nyungu hamwe ninama nshya yumuriro, kwiyongera kwamafaranga ya brokerage byagabanutse buhoro buhoro, umunsi mwiza birashoboka ko urangira vuba. Kugeza ku ya 16 Ukwakira, inama nshya y’imari shingiro y’imigabane ingana na miliyari 195.491, imari shingiro y’imigabane ingana na miliyari 72.538 gusa. Urutonde ntirucuruza mukuzenguruka, kuburyo ibigo byinshi byafashe umwanya mubihe bitatu bishya? Ntabwo nzavuga ku nama nshya mubitekerezo rusange, ni izihe nyungu nini zo gutera inkunga inguzanyo kuri bamwe, ingufu nyinshi zayoboye urumuri rwumwuzure byibuze ubuyobozi bwikigo burasanzwe, imari, umusaruro, inganda, nibindi. Iyo ibisobanuro, kubwiterambere rirambye ryikigo nibyiza rwose. Ubushinwa ntabwo bubura imyaka ijana, ntabwo dukurikirana ibintu birambye Kuki? Fata umwanya wo kureba amategeko agenga imiyoborere y’ibigo, 1000W yayoboye kurwanya urumuri rw’umwuzure ku bice bitatu bishya, werekane umubano wa hafi n’amasoko y’imari, iyi ni intambwe yambere mu rugendo rurerure. Urukiramende rurabizi cyane Nibyiza, amashami Kang Ming Sheng umwanya wambere wubuyobozi bushya, iterambere ryigihe kizaza risigaye tuvuga mugihe kizaza. 2, ibigo byinshi byasohoye ibisubizo byigihembwe cya gatatu kumenyesha guhuza ni ukureba ibintu byamenyeshejwe igihembwe cya gatatu, ugasanga isoko ribi, ibigo byinshi bihindura inyungu nini cyane. Hongli gutera imbere 75% -95%, 90% avance na Riyadh -110%. Byakozwe, uku kubanziriza gukura, imbaraga nyinshi zisigara muguhuza no kugura. Urujya n'uruza rw'imari rugenda rujya mu nyungu zo kwikunda, yarakuguze, bigomba kuba iby'agaciro kuri wewe, ushobora kugurisha, ugomba no kuba ufite agaciro. Noneho amarushanwa ya LED ya tennis ya tennis bisobanura ubufatanye bwimbitse, hazabaho rwose kumutwe. Guhuza ni inzira. Kandi ibice hamwe byihuse, ibirayi bya Youku hamwe, itsinda ryabanyamerika naryo rifunga ibitekerezo rusange. Ali amaze gutsinda ibirayi bya Youku, hamwe murugo 58. Numvise Ali asangiye 58 murugo gutsinda, Tencent yemeye ni ngombwa, ubu ni ubwoko bwo kwishyira hamwe sibyo? Ali Tencent ntakiri ikinyuranyo cyibihangange arabizi, kuva mumarushanwa kugeza mubufatanye niyo nzira. Hongli akora imiyoboro yimodoka, hamwe numuyoboro muguhuza hamwe, ibigo binini bitangiye gukora internet. Ibicuruzwa nibiciro ntibikiri byonyine, biyoboye amatara ya siporo ahubwo byubatswe na platform kandi bigakoresha amahirwe. Ibigo binini birashobora gutandukana, isosiyete nto? Cyangwa gerageza Fusion Bar, guhuza uburyo bwo gutanga amasoko, gukora urubuga, kandi birashoboka nanone. Ihuriro rishyushye riratubwira, shakisha aho duhurira, twuzuzanya, ni ukubaho. 3, amatara ya LED arena ashingiye kumfashanyo ya leta yo gushyushya? (Kanda kugirango usome ibisobanuro) Miss Dong (Dong Mingzhu) yavuze ko gukora cyane no gutera imbere. Inganda za LED nazo zasuzumye uburyo bwo kubivuga. Miss Dong yavuze, ashingiye ku bukungu nyabwo, inkunga ya Leta mu rwego rw'amafaranga, iterambere ntabwo rirazamuka. Ukuri gato. Irahagaze kubitekerezo, amatara ya LED nkubukungu nyabwo, ni ugutanga umusanzu witerambere ryigihugu. Nyamara, ubukungu bwisoko ntabwo bwuzuye, bityo amarushanwa aba make adahagije kandi neza. Ugereranije no guha amafaranga leta mu buryo butaziguye kugira ngo bibe ibidukikije byiza biteza imbere inganda birashobora kuba ngombwa. Nkubucuruzi, nigute wagumana impano? Amafaranga rwose ntabwo yihariye (ariko mubyukuri ni ngombwa!), Ariko nanone akeneye gutanga ibidukikije byiza, kugirango atange itsinda ryabantu bo murwego rwo hejuru gukorana nabo. Nukuri twese tuzi ko Adam Smith, se wubukungu bugezweho, yemera rwose ubukungu bwisoko ryisanzuye. Ubukungu bwisoko hari amaboko atagaragara. LED itera imbere kugeza ubu, ikiganza kitagaragara kigomba gukina umurimo munini, ariko kandi ukuboko kutagaragara, kugirango buriwese mubyerekezo bitagaragara. Di yabyumvise, atuje, amatara ya LED yumuriro ni buri gihe gusubira muburyo nuburyo bwo gukora muri rusange, inyungu ntabwo iri hejuru cyane, ariko byibuze ihamye, ariko kandi itanga inzira. 4, CSP uburyo bwo kuva muri LM / $ kuri? . Kuki ibi bizabaho? Amashusho meza. Intara yintara nukuri, ariko SMD yarakuze cyane, iyobowe namatara maremare yikiguzi igiciro gishobora kuba gikabije (cyane cyane 2835, haracyari umwanya wo kugabanya ibiciro), guhatanira CSP biva? Gutezimbere tekinolojiya mishya nibigenda neza, erega, ubukungu nyabwo bushobora gushingira gusa ku guhanga udushya. Gutezimbere CSP niyambere mugukemura urwego rwinganda zihuza inganda, gusa uruganda rwa chip rukora, cyangwa rukora uruganda rwo gupakira gusa, ntibishoboka gutsinda. Nanone byuzuzwa nibikoresho byiza, kuvugurura ibikoresho, iyi ni intambwe nini. Kugirango tubyare umusaruro mwinshi, tugomba kureka abatanga isoko bakabona isoko nicyizere cyamafi ah. Isoko ririhe? Hano, ntabwo ufunguye. Kugera kuri LM imwe, kurubu hamwe na CSP irashobora kuba irenze $ SMD, COB nibindi byakoreshejwe. Urwego rwa Wafer Urwego CSP BDO, Epistar kristal ishami rya eutectic CSP, ubwiza busa nuburabyo, ariko kandi ntibushobora kwizerwa umusaruro, umusaruro ntabwo bivuze ikiguzi kinini, kwemerwa ntibihagije. Bivugwa ko Umujyi wa Zhongshan, ibikoresho bya CSP bya sosiyete bimaze gukorwa mu bwinshi, ariko Di atekereza ko CSP ikeneye kunozwa kandi yiteguye kugenda, mugihe umufana wibara hari hashize imyaka mike.