Ọnọdụ mmepe nke igwe na-ekwu okwu ụgbọ ala & ụlọ ọrụ ndị uwe ojii Siren na China
Ọkwa mmepe nke ụda ụda ụgbọ ala & ụlọ ọrụ siren uwe ojii na China
1 usoro mmepe
Ebe ọ bụ na ọ dịghị mgbanwe dị ịrịba ama na ọrụ ngwaahịa nke ndị na-ekwu okwu ụgbọ ala, ọtụtụ ndị na-emepụta ihe na-emepụta ụgbọala na-agba mbọ na mmepụta ihe ịchọ mma nke ngwaahịa, ma nwee obere ego nke ego iji welie ụda olu.Ngwaahịa ọhụrụ nke ụdị dị iche iche nwere njirimara nke mkpuchi net na-egbuke egbuke na elu basin na-egbuke egbuke, na ọnụ ọgụgụ dị nta nke tweeters dị mma na-eji maka mma ụda dị mma.Ka asọmpi na-esiwanye ike site na nnukwu ụlọ ọrụ na-enye ndị na-ekwu okwu ụgbọ ala atọ dị na Hong Kong, Taiwan na China, ọtụtụ ndị na-emepụta ihe na-emewanye ike nyocha na mmepe ha mgbe niile ma na-ejigide ọnụ ahịa ngwaahịa dị ala iji hụ na mmeri na asọmpi ahụ.
Ọtụtụ ndị na-emepụta okwu ụgbọ ala na-ebu amụma na ọnụ ahịa ngwaahịa ga-adịgide na ọkara mbụ nke 2004. Ma ụlọ ọrụ ndị dị na China China na-ekwu na ọ bụrụ na ọnụ ahịa plastik na ígwè na-ebili, ma ọ bụrụ na a na-ebelata nkwụghachi ụtụ isi, ọnụahịa ngwaahịa nwere ike ịrị elu ma emechaa.N'agbanyeghị nsogbu ndị a, ọtụtụ ndị na-emepụta ihe ka na-enwe nchekwube banyere atụmanya maka 2004, na ego mbupụ ga-eto site na 20%.
(1) Hong Kong: ọdịdị ejiji na ezigbo ụda dị mma
Ndị na-emepụta okwu ụgbọ ala Hong Kong na-agbasi mbọ ike iji melite ọdịdị na nhazi iji melite ogo ngwaahịa ha.N'ihi na nha na ọdịdị nke igwe okwu bụ ezigbo ọkọlọtọ, nhazi nke mkpuchi ntupu na mkpuchi nke basin na-ama jijiji bụ ebe ndị nrụpụta nwere ike iji mee mgbanwe.A na-akọ na Shi JA Zhong acoustic fty Ltd enweelarị ọkara ntupu, ọkara ndị na-ekwu okwu ụgbọ ala Shokegille.Ọdịdị nke ụdị mkpuchi ntupu ọkara nke ọkara a yiri nsọtụ nke wiil ụgbọ ala, a na-emepụta ya ma mepụta ya iji gboo mkpa ikuku nke ndị ọrụ.Ihe mkpuchi ntupu bụ nke ABS.Ụlọ ọrụ ahụ na-enyekwa IMPP (injection kpụrụ polypropylene) iji dochie ihe ndị a na-ahụkarị na-ama jijiji (dị ka akwụkwọ, plastik, PP na eriri)
Ngwaahịa ejiri basin na-ama jijiji mee.IMPP adịghị mkpa ka a na-ekpuchi ya ma ọ bụ electroplated n'ihi na a na-agbakwunye pigmenti na ihe ahụ tupu ịkpụzi injections.Ụlọ ọrụ ahụ nwetara ihe IMPP na Taiwan.Akụkụ ọzọ nke nyocha na mmepe bụ mkpuchi elu nke ite ndị na-ama jijiji.Electroplating bụ nhọrọ a na-ahụkarị.N'aka nke ọzọ, Shija Zhong, na-eji usoro nchacha elu mee ka elu ya yie diski CD, nke nwere oghere na-ewu ewu na elu na-egbuke egbuke.Ọtụtụ ndị na-emepụta ihe emewokwa obere mgbanwe na nhazi okwu.Ụfọdụ ngwaahịa tweeter ọhụrụ nwere ferrofluid na ihe nkiri mkpuchi aluminom, yana nnukwu magnetik iji melite mmepụta ụda.Wing Cheong Eletroa-Dịka coustie Industrial Ltd., magnetofluid na-ebelata ohere nke ikpo ọkụ na-ekwu okwu, nke karịrị 10% ọnụ karịa ndị na-enweghị ha.Ụlọ ọrụ ahụ ewepụtala iji mkpuchi aluminom na PP vibration basin nke nnukwu ọkà okwu.
Shi JA Zhong na-eji magnetik ọkà okwu buru ibu iji kwalite ogo ọdịyo nke ndị na-ekwu okwu.Ndị na-ekwu okwu nwere magnet a ka na-asọ mpi na ọnụahịa.Ụlọ ọrụ ahụ ka nwere ike ịnye otu ọnụahịa maka 993g (350Z) ndị na-ekwu okwu magnet dị ka ngwaahịa 653 g (23 oz).
Enwere ihe dị ka ndị na-emepụta igwe okwu 30 na Hong Kong.The ahịa olu nke elite en gineering (intelligent) Co. mkpuchi mụbara site 20% na 2003, mgbe nke Shi JA Zhong mụbara site 15%.Wing gheong gosipụtara na ọchịchọ maka ngwaahịa na-abawanye ngwa ngwa site na etiti 2003, na mbupụ na 2004 ga-abawanye site na 8%.
Ọtụtụ ndị na-emepụta ihe na-etinye aka na asọmpi nrụnye, mana ka ọ dị ugbu a ọnụahịa ngwaahịa ahụ kwụsiri ike n'ime $ 5-810 (FOB).Ewezuga bụ gheong nku, nke ọnụahịa ya dị 5% dị ala karịa ngwaahịa ndị ọzọ.
(2) Taiwan: imepụta ngwaahịa na-elekwasị anya na ọdịdị
Na 2004, ndị na-ekwu ụgbọ ala Taiwan ga-enwe ọdịdị na-egbuke egbuke.Ụdị ngwaahịa dị iche iche nwere njirimara nke aluminom na-anwụ anwụ na akwa ite ígwè, yana eriri carbon ma ọ bụ glaze fiber vibration basins.Ọdịdị nke ngwaahịa ọhụrụ ahụ dị mma.Ụda ụda nke ndị na-ekwu okwu ka mma n'ihi iji ụda olu na-eguzogide okpomọkụ.
Enwere ihe dị ka ndị na-emepụta okwu ụgbọ ala iri na Taiwan.Ọtụtụ n'ime ha ebupụla akụrụngwa mmepụta ha na mba ofesi.Ọtụtụ n'ime ha dị n'akụkụ ndịda nke ala ebe ọrụ na ụgwọ ala dị ntakịrị.
Ọtụtụ ndị na-emepụta ihe na-atụ anya na 10% - 20% abawanye na ngwaahịa ngwaahịa na 2004, na ọtụtụ ngwaahịa ọhụrụ ga-anọgide na-etinye n'ahịa.United States na Japan ka bụ isi ahịa mbupụ.Ọtụtụ ndị na-emepụta ihe na-arụsi ọrụ ike na-ewebata igwe okwu ụgbọ ala dị ọnụ ala na Middle East na Southeast Asia.
Na 2004, yuhcherng ga-emepụta ọhụrụ ụda okwu naanị na OEM mode iji dochie ọhụrụ ngwaahịa mepụtara n'onwe ya.Ụlọ ọrụ ahụ nwere ike ịmepụta 40000 ụda ụda akpaaka kwa ọnwa, ebe nnukwu hit nwere 4 mmepụta ahịrị na Shenzhen, nke nwere ike ịmepụta 60000 akpaaka ọkà okwu kwa ọnwa.Tronstar ga-
A na-eziga 50% nke ngwaahịa ya na ndị na-azụ ahịa OEM, nke ụlọ ọrụ Guangdong nwere ike ịmepụta ndị na-ekwu okwu ụgbọ ala 200000 kwa ọnwa, ụlọ ọrụ ahụ na-ezube ịbawanye ikike mmepụta kwa ọnwa site na 50% na 2004.
Ndị na-eweta ngwaahịa a nwere ahụmịhe karịa afọ 20 na mmepụta nke ndị na-ekwu okwu ụgbọ ala, wee nweta asambodo IS09001, IS09002 na asambodo QS9000.
Na mgbakwunye, a na-eji etiti ite igwe eletroniar die cast iron kama eletroniar.Highhitco na-eji igwe CNC mepụta igwe okwu ụgbọ ala na-egbuke egbuke.
Tronstar kwuru na ndị na-ekwu usoro cf-ack nke ụlọ ọrụ ahụ mepụtara na-eji ndọta NdFeB dị obere ma dị mkpa iji hụ na ike ndọta dị elu.Usoro ngwaahịa a na-ejikwa eriri olu ASV na-eguzogide okpomọkụ.Ọnụ ahịa ọnụahịa bụ $ 20-825 / setịpụrụ maka ngwaahịa nwere aluminom yana $ 10-815 maka bonsai ígwè.A na-atụ anya na ọnụ ahịa ngwaahịa ga-adịgide n'ọdịnihu dị nso.
Agha oke ibu na ọnụ ahịa amanye ndị na-emepụta igwe okwu ụgbọ ala Taiwan ka ha belata mmepụta ma kesaa ngwaahịa ha n'ime usoro ngwaahịa ndị ọzọ, dị ka usoro hi fi, usoro ihe nkiri ụlọ na okwu okwu mgbidi.Dịka ọmụmaatụ, yuh Cherng Electronics Corp. belatara mmepụta okwu ụgbọ ala ya site na ihe dịka 20% ruo 5%.
(3) Mainland China: atọ mmepụta ntọala
E nwere isi atọ isi okwu ụgbọ ala mmepụta bases na China China: Guangdong na-emepụta ọkara na elu-ọgwụgwụ ngwaahịa;Jiangsu na Zhejiang na-emepụta ngwaahịa dị ala;Hebei bụ ụlọ ọrụ akụ ọhụrụ, nke na-emepụta ndị na-ekwu okwu ụgbọ ala coaxial dị iche iche, gụnyere ụzọ abụọ, ụzọ 4, ụzọ 6 na ngwaahịa ụzọ 8, na IMPP na PP vibration basin, na uche nke 86-93 dB na nzaghachi ugboro ugboro. nke 80 Hz-20 kHz.Ihe ọhụrụ na-elekwasị anya n'ịkpụzi na ọdịdị mara mma nke etiti basin na basin na-ama jijiji.Ngwungwu okwu
Ọnụ ahịa plastik na ígwè, gụnyere plastik na ígwè, ga-ebili na 2004;ọtụtụ ndị na-emepụta ihe na-echekwa nnukwu nsogbu ihu.Gọọmenti na nso nso a belatara nkwụghachi ụtụ maka ndị na-ekwu ụgbọ ala site na 13% ruo 4%, nke ga-abawanye ọnụ ahịa ngwaahịa.Ndị na-ebubata ihe na China China na-ewepụta ọtụtụ ndị na-ekwu okwu ụgbọ ala a haziri ọhụrụ kwa afọ, ọtụtụ n'ime ha bụ ngwaahịa emere ODM.Ningbo na-emeziwanye eltronie Co. Ltd na-etinye 6.5% nke ahịa ya kwa afọ na R & D ma na-emepụta ngwaahịa ọhụrụ 20-30 kwa afọ.Peiying na-etinye 5% nke ahịa ya kwa afọ n'ime R & D, ma nwee otu nyocha na mmepe nke mmadụ 60, ma na-emepụta ihe dị ka ngwaahịa ọhụrụ 60 kwa afọ.Jiashanboss Electronics Co. LD na-eji ike R & D otu nke 50 ndị mmadụ ẹkedori 30-50 ọhụrụ ngwaahịa kwa afọ.Ndị na-emepụta ụlọ na-enwe nchekwube banyere atụmanya nke 2004 ma na-emewanyewanye ikike mmepụta ha.Peiying nwere ikike imepụta ngwaahịa 150000 kwa ọnwa ma nwee ike ịnye ihe karịrị ụdị igwe okwu 100.Ha nwere obi ike na mbupụ ga-aga n'ihu na-eto eto site na 20% na 2004, n'ihi ya, ha ga-etinye mmepụta ọhụrụ.
Ahịrị iji gbasaa ikike mmepụta.The kwa ọnwa mmepụta ike nke Ningbo na-eru 400000 nkeji, na mbupụ nke Ningbo na-atụ anya na-abawanye site 50% na 2004.
Ọtụtụ ndị na-emepụta ihe amalitela ịṅa ntị na ihe ngosi ahia ahia nke mba ofesi ma na-abawanye ahịa mbupụ ha.80% nke Hanghou hi - ụda Elee tronie FTY na-enye ndị ahịa OEM, anatakwala ọtụtụ iwu esenidụt.A na-ebupụ ngwaahịa niile na United States, Europe, Middle East na Africa.