Mbiri yachitukuko chamakampani aku China makina kiyibodi
Makampani opanga ma kiyibodi akunja ali ndi mbiri yakale.Mtundu woyamba wamakina wamakina padziko lonse lapansi, CHEERY, unakhazikitsidwa ku Germany mu 1953.
Pambuyo pake, CHERRY inakhazikitsa nthambi ndi mafakitale 12 ku United States ndi mayiko ena ndi zigawo.Makiyibodi ake ambiri amakina amapangidwa m'mafakitole aku Germany ndi Czech.Makampani opanga makina aku China adayamba mochedwa, kumera kumapeto kwa zaka za m'ma 1970, ndipo chitukuko chake chitha kugawidwa m'magawo oyambira komanso gawo lachitukuko (1978-2010)
Kuyambira 1978 mpaka 2010, makina opanga makina aku China anali atangoyamba kumene.Panthawiyi, makiyibodi akuluakulu amsika aku China anali
Kuti apangidwe ndi mafakitale akunja ndikulowa mumsika waku China ngati zinthu zomalizidwa, zida zodziwika bwino zamakina akunja zikuphatikiza German CHEERY,
Japan RELFORCE, US IBM, ndi zina zotere. Mitundu yamakiyibodi amakina opangidwa pakadali pano ndi monga masiwichi akuda, zobiriwira zobiriwira, zosinthira zofiirira,
Red axis, white axis mechanical kiyibodi, etc. Pakati pawo, wakuda olamulira makina makina kiyibodi anaonekera poyamba, ndi kupanga luso ndi okhwima.Chifukwa cha liwiro lake lowombera
Mawonekedwe a liwiro lachangu komanso kukhudzika kwa kiyibodi amakondedwa ndi okonda masewera ndipo mwachangu amakhala "makina opangira masewera".
Gawo lachitukuko Kuyambira 2011, makina opanga makina aku China akutukuka.Pakadali pano, opanga ma kiyibodi apanyumba ndi akunja ayamba kukhazikitsa mafakitale ku China ndikupereka mitundu yosiyanasiyana yamakibodi amakina panjira zapaintaneti komanso zakunja.Kutengera kuchuluka kwa magulu ogula kuti atonthoze makiyibodi amakina, makiyibodi ofiira, obiriwira, ndi abulauni adatsogozedwa ndi kiyibodi yamakina akuda pang'onopang'ono adalowa m'malo mwa kiyibodi yamakina akuda ndikuyamba kutchuka.The white-axis mechanical kiyibodi imachoka pang'onopang'ono pamsika, imangowoneka ngati chinthu chokhazikika.Kuphatikiza apo, mitundu ya makiyibodi amakina amalemeretsedwa nthawi zonse, ndipo makampani ogwirizana akupitilizabe kupanga makina a kiyibodi, zowunikira za RGB, mawonekedwe, zida za keycap ndi matekinoloje owonjezera, zomwe zimapangitsa kuti pakhale mitundu yatsopano ya kiyibodi yamakina monga makina a RGB makina ndi maginito. kusintha makina kiyibodi..
Omwe akutenga nawo gawo kumtunda wamakampani opanga makina aku China ndi ogulitsa zinthu, ndiye kuti, kuti apereke ntchito zopanga ndi kupanga makiyibodi amakina.
Wogulitsa zinthu zofunika.Zopangira zomwe zimakhudzidwa popanga kiyibodi yamakina ndi ma shafts, MCU (kompyuta ya chip-level), PCB (yosindikizidwa.
matabwa ozungulira), keycaps, etc. Pakati pawo, kutsinde ndi yaikulu yaiwisi kiyibodi makina, ndipo mtengo wake ndi gawo la mtengo okwana wa makina kiyibodi.
Pafupifupi 30%, mtengo wazinthu zopangira monga MCU, PCB, keycaps ndi 10%, 10%, 5 ~ 8% ya mtengo wonse.
(1) Mzere:
Akuluakulu aku China opanga ma shaft apadera amakiyibodi amakina akuphatikizapo Kaihua, Gaote, ndi Guantai, omwe onse amakhala pamiyendo yamakiyibodi.
Gawo lamsika ndilokwera pafupifupi 70%, chikoka chamakampani ndi champhamvu, ndipo mphamvu yokambirana ya omwe atenga nawo gawo pakatikati pamakampani opanga makina amakina.
apamwamba.Chiwerengero cha opanga makina opangira ma kiyibodi ku China ndi ochepa, opitilira 100, ndipo kuchuluka kwamakampani ndikokwera kwambiri.
(2) MCU:
MCU ndi kompyuta yokhala ndi chip yomwe imaphatikiza zolumikizira zotumphukira monga kukumbukira, kauntala, ndi USB pa chip chimodzi.pakati
Ma MCU a kiyibodi yaku China nthawi zambiri amakhala ma 8-bit MCU, poyerekeza ndi ma 32-bit MCUs (omwe amagwiritsidwa ntchito kwambiri pamaneti, kukonza ma multimedia, ndi zina zambiri.
Zochitika zovuta zogwirira ntchito) ndizotsika komanso zaukadaulo.Panthawiyi, opanga 8-bit MCU omwe ali ndi gawo lalikulu la msika ku China akuphatikizapo Atmel, NXP, STC, Winbond, etc. Makampani aku China a 8-bit MCU ndi Otsika, mphamvu zamabizinesi opanga zinthu ndizotsika.
(3) PCB:
PCB imatanthawuza bolodi losindikizidwa lomwe limalumikiza thupi lalikulu ndi shaft komanso limathandizira kutsinde.China PCB msika ndende msika ndi otsika, China
Pali opanga ambiri am'deralo.Makampani a PCB ali ku Guangdong, Hunan, Hubei, Jiangxi, Jiangsu ndi malo ena, akuyimira makampani.
Pali Zhending Technology, Shennan Circuit, Lianneng Technology, Shenzhen Wuzhu Technology, etc. Poyerekeza ndi makina makina olamulira olamulira, China PCB
The makampani likulu ndi luso zipata ndi otsika, ndi msika mphamvu katundu ndi wamkulu kuposa kufunika kwenikweni, kotero bargaining mphamvu ya makampani PCB ndi otsika.
(4) Makapu:
Makapu a kiyibodi aku China ali ndi zida zambiri, ndipo zida zazikulu ndi ABS (terpolymer), PBT (polyterephthalene)
Butylene formate) ndi POM (polyoxymethylene thermoplastic crystalline polima), pakati pa ma keycaps a ABS ndi PBT nthawi zambiri amagwiritsidwa ntchito pamakiyibodi amakina apamwamba kwambiri, ndipo zakuthupi za PBT ndizabwino kuposa zinthu za ABS potengera kukana komanso kusalala, kotero mtengo wake nthawi zambiri umakwera. kuposa zinthu za ABS.Pakati pa makampani opanga ma keycap ku China, odziwika kwambiri ndi Amilo, RK, Fuller, Gauss, Thor, etc. Ma keycaps amagwiritsidwa ntchito kwambiri ngati makina opangira makina okonda makina a DIY okonda makina.
Nthawi yotumiza: Sep-21-2022