Kuvandudza Mamiriro eMotokari Loudspeaker & Mapurisa Siren Indasitiri muChina
Mamiriro ekusimudzira emotokari inonzwika mutauri & indasitiri yemapurisa siren muChina
1 mafambiro ebudiriro
Sezvo pasina shanduko yakakosha mukugadzirwa kwechigadzirwa dhizaini yevatauri vemotokari, vazhinji vagadziri vezvitauriri vemotokari vakazvipira mukushongedza hunyanzvi hwezvigadzirwa, uye vane hushoma hwekudyara kuti uwedzere kunaka kwekurira.Zvigadzirwa zvitsva zvemhando dzakasiyana siyana zvine hunhu hweinopenya net chivharo uye inopenya bheseni pamusoro, uye nhamba diki yematweeter akagadziridzwa anoshandiswa kune zvirinani ruzha rwemhando.Sezvo makwikwi achiwedzera kubva kunzvimbo nhatu huru dzemotokari dzinopa mutauri muHong Kong, Taiwan uye nyika huru yeChina, vagadziri vazhinji vari kugara vachiwedzera kugona kwavo kutsvagisa nekusimudzira uye kuchengetedza mitengo yakaderera yechigadzirwa kuti vave nechokwadi chekukunda mumakwikwi.
Vazhinji vagadziri vezvitauriri zvemotokari vanofanotaura kuti mitengo yezvigadzirwa icharamba yakagadzikana muhafu yekutanga ye2004. Asi makambani emunyika yeChina anoti kana mutengo wepurasitiki nesimbi ukakwira, uye kana kuderedzwa kwemitero kunoderedzwa, mutengo wezvigadzirwa unogona kukwira gare gare.Pasinei nematambudziko aya, vagadziri vazhinji vachiri kutarisira nezvetariro ye2004, uye mihoro yekunze inotarisirwa kukura ne20%.
(1) Hong Kong: kutaridzika kwefashoni uye yakanaka ruzha rwemhando
Vagadziri veHong Kong mota dzezvitauriri vari kushanda nesimba kuvandudza chitarisiko uye chimiro kuti vavandudze ruzha rwezvigadzirwa zvavo.Nekuda kwekuti saizi uye chimiro chezvigurenzwi zvakaringana, dhizaini yevhavha yemeshi uye yekumisikidza kwebheseni rinozunguza ndidzo nzvimbo dzinogona kushandiswa zviri nyore nemugadziri.Zvinonzi Shi JA Zhong acoustic fty Ltd yatove nehafu mesh, hafu shokegille mota vatauri.Kutaridzika kwerudzi urwu rwehafu yevhiri mesh chivharo chakafanana nechekumucheto kwevhiri remotokari, uye inogadzirwa uye yakagadzirirwa kusangana neaerodynamic zvinodiwa zvevashandisi.Iyo mesh chivharo chakagadzirwa neABS.Iyo kambani iri kupawo IMPP (jekiseni rakaumbwa polypropylene) kutsiva zvakajairika vibrating poto zvinhu (senge bepa, plastiki, PP uye fiber)
Zvigadzirwa zvakagadzirwa nebheseni rinodedera.IMPP haidi kuvharwa kana kuvharwa nemagetsi nekuti pigment inowedzerwa kune izvo zvinhu zvisati zvagadzirwa jekiseni.Iyo kambani yakawana IMPP zvinhu kubva kuTaiwan.Imwe nzvimbo yekutsvagisa nekusimudzira ndeye kuvharwa kwepamusoro kwehari dzinodedera.Electroplating ndiyo yakajairika sarudzo.Shija Zhong, kune rumwe rutivi, anoshandisa nzira yekukwesha pamusoro pekuita kuti uso utaridzike seCD disc, ine slotting yakakurumbira uye inopenya pamusoro.Vazhinji vagadziri vakaitawo shanduko diki muchimiro chemutauri.Zvimwe zvezvitsva zve tweeter zvigadzirwa zvine ferrofluid uye aluminium yakavharwa firimu, pamwe nemagineti akakura ekuvandudza kubuda kwezwi.Wing Cheong Eletroa-Maererano necoustie industrial Ltd., magnetofluid inoderedza mukana wekupisa kwevatauri, izvo zvinodarika 10% zvinodhura kupfuura avo vasina ivo.Iyo kambani yakaunza kushandiswa kwealuminium coating paPP vibration basin yemutauri wepamusoro.
Shi JA Zhong anoshandisa magineti makuru emutauri kuvandudza mhando yekuteerera yevatauri.Magudzanzwi ane magineti iyi anoramba achikwikwidzana mumutengo.Iyo kambani inogona kuramba ichipa mutengo mumwechete we993g (350Z) magineti mataurirwo se653 g (23 oz) zvigadzirwa.
Kune vangangoita makumi matatu vagadziri vezvitauriri zvemotokari muHong Kong.Nhamba yekutengesa yeelite en gineering (yakangwara) Co. lid yakawedzera ne20% muna 2003, nepo yeShi JA Zhong yakawedzera ne15%.Wing gheong yakaratidza kuti kudiwa kwezvigadzirwa kuri kuwedzera nekukurumidza kubva pakati pe2003, uye kutengesa kunze kwenyika muna 2004 kwaizowedzera ne8%.
Vazhinji vagadziri vanobatanidzwa mumakwikwi ekuisa, asi kusvika zvino mutengo wechigadzirwa wakagadzikana mukati me5-810 $ (FOB).Kunze kwewing gheong, iyo mutengo wayo wakaderera ne5% pane zvimwe zvigadzirwa.
(2) Taiwan: dhizaini yechigadzirwa inotarisa pakuonekwa
Muna 2004, vatauri vemotokari yeTaiwan vachange vaine chimiro chakajeka.Mhando dzakasiyana dzezvigadzirwa zvine hunhu hwekufa-casting aluminium uye iron poto racks, pamwe nekabhoni faibha kana girazi fiber vibration mabheseni.Kuonekwa kwechigadzirwa chitsva kwakanyanyisa.Hunhu hunonzwika hwevatauri huri nani nekuda kwekushandiswa kwezwi rinopisa rinopisa.
Kune vangangoita gumi vagadziri vezvitauriri zvemotokari muTaiwan.Vazhinji vavo vakatamisa michina yavo yekugadzira mhiri kwemakungwa.Mazhinji acho anowanikwa kumaodzanyemba kwenyika uko mari yevashandi neyevhu iri shoma.
Vagadziri vazhinji vanotarisira kuwedzera kwe10% - 20% mukudiwa kwechigadzirwa muna 2004, uye zvigadzirwa zvitsva zvakawanda zvicharamba zvichiiswa pamusika.IUnited States neJapan ndichiri misika huru yekutengesa kunze kwenyika.Vagadziri vazhinji vari kushingaira kuunza masipika emotokari akachipa muMiddle East neSoutheast Asia.
Muna 2004, yuhcherng ichagadzira masipika matsva chete muOEM modhi kutsiva zvigadzirwa zvitsva zvakagadziridzwa pachazvo.Iyo kambani inogona kugadzira 40000 auto loudspeakers pamwedzi, nepo yakakwira ine 4 mitsetse yekugadzira muShenzhen, iyo inogona kuburitsa mazana matanhatu ezvitauriri emota pamwedzi.Tronstar achadaro
50% yezvigadzirwa zvayo zvinotumirwa kune vatengi veOEM, vane Guangdong chirimwa chinogona kuburitsa zviuru zviviri zvevatauri vemota pamwedzi, uye kambani inoronga kuwedzera huwandu hwayo hwekugadzira pamwedzi ne50% muna 2004.
Vatengesi ava vane makore anopfuura makumi maviri echiitiko mukugadzirwa kwevatauri vemotokari, uye vakawana IS09001, IS09002 certification uye QS9000 certification.
Mukuwedzera, eletroniar's die cast iron pot frame inoshandiswa panzvimbo ye eletroniar.Highhitco inoshandisa michina yeCNC kugadzira mataurirwo emota anopenya.
Tronstar akati cf-ack series vatauri vakagadzirwa nekambani vanoshandisa magineti madiki uye matete eNdFeB kuti ave nechokwadi chesimba remagineti.Iyi nhevedzano yezvigadzirwa zvakare inoshandisa kupisa-inodzivirira ASV izwi coil.Mutengo wepakati ndeye $ 20-825 / yakagadzirirwa zvigadzirwa nealuminium uye $ 10-815 yesimbi bonsai.Zvinotarisirwa kuti mitengo yezvinhu icharamba yakagadzikana munguva pfupi iri kutevera.
Hondo yakawandisa uye yemitengo yakamanikidza vagadziri veTaiwan auto speaker kuti vaderedze kugadzirwa uye kusiyanisa zvigadzirwa zvavo mune zvimwe zvakatevedzana zvezvigadzirwa, senge hi fi system, home theatre speaker system uye madziro akaiswa mutauri.Semuenzaniso, yuh Cherng Electronics Corp.
(3) Mainland China: zvigadziko zvitatu zvekugadzira
Kune matatu makuru makuru ekugadzira emotokari mabhesi ekugadzira mabhesi munyika yeChina: Guangdong inogadzira zvigadzirwa zvepakati uye zvepamusoro-soro;Jiangsu neZhejiang vanogadzira zvigadzirwa zvepasi-giredhi;Hebei inzvimbo nyowani yekushandisa, iyo inogadzira akasiyana coaxial mota vatauri, kusanganisira 2-nzira, 4-nzira, 6-nzira uye 8-nzira zvigadzirwa, ine IMPP uye PP vibration basin, ine sensitivity ye86-93 dB uye frequency mhinduro renji. ye80hz-20 kHz.Innovation inotarisa pakuumbwa uye kutaridzika kutaridzika kwebheseni furemu uye bheseni rinodedera.Mutauri wepasuru
Mitengo yemapurasitiki nesimbi, kusanganisira mapurasitiki nesimbi, ichakwira muna 2004;vagadziri vazhinji vari kutarisanawo nematambudziko akaomarara.Hurumende ichangobva kuderedza mutero wemutero wevatauri vemotokari kubva pa13% kusvika ku4%, izvo zvichawedzera mutengo wezvigadzirwa.Vatengesi munyika yeChina vanoparura akawanda evatauri vemota vachangogadzirwa gore rega rega, mazhinji acho ari maODM akagadzirwa zvigadzirwa.Ningbo inoramba ichivandudza elctronie Co. Ltd inodyara 6.5% yekutengeswa kwayo kwepagore kuR & D uye inogadzira 20-30 zvigadzirwa zvitsva gore rega rega.Peiying inodyara 5% yekutengeswa kwayo kwepagore muR & D, uye ine chikwata chekutsvagisa nekusimudzira chevanhu makumi matanhatu, uye inogadzira zvigadzirwa zvitsva makumi matanhatu gore rega rega.Jiashanboss Electronics Co. LD inoshandisa chikwata chakasimba cheR & D chevanhu makumi mashanu kutanga zvigadzirwa zvitsva 30-50 gore rega rega.Vagadziri vemumba vane tarisiro nezve tarisiro ye2004 uye vari kuwedzera kuvandudza kugona kwavo kugadzira.Peiying inokwanisa kugadzira 150000 zvigadzirwa pamwedzi uye inogona kupa anopfuura zana marudzi emagudzanzwi.Vanovimba kuti zvinotengeswa kunze kwenyika zvicharamba zvichikura ne20% muna 2004, saka vachaisa zvigadzirwa zvitsva.
Mutsetse wekuwedzera huwandu hwekugadzira.Mwedzi wega wega wekugadzira weNingbo keep wasvika 400000 units, uye kutengeswa kunze kwenyika kweNingbo keep kunotarisirwa kuwedzera ne50% muna 2004.
Vazhinji vagadziri vatanga kutarisisa kune mhiri kwemakungwa kutengeserana fairs uye kuwedzera kutengesa kwavo kunze kwenyika.80% yeHanghou hi - zvigadzirwa zveElee tronie FTY zvinopihwa kune vatengi veOEM, uye akawanda maodha ekunze akagamuchirwa.Zvese zvigadzirwa zvinotumirwa kuUnited States, Europe, Middle East uye Africa.