Ngā Aukume Mowhiti mō ngā Kaikōrero me ngā Kaikōrero: He aha i Kōwhiri ai ngā Kaihanga Oro i te Āhua Mowhiti

He pai ake ngā aukume mowhiti neodymium i ngā aukume āhua kōpae i roto i ngā pūnaha kaikorero. Ka tukuna e te tohatoha rerenga arotau he 15-22% teitei ake te BL-factor, ka eke ki te aro ki runga ake i te 92 dB/W/m, ki te 87-88 dB/W/m mō ngā otinga ferrite rite. Ka tukuna e te āhua mowhiti he kapinga aukume ōrite puta noa i te haerenga katoa o te koiri reo, ka pana i te whakararuraru harmonic katoa (THD) ki raro i te 1% i te 1 W / 1 kHz. Ka taea e te poka pokapū te huihuinga pou-wāhanga mō ngā hoahoa ara iahiko-aukume rua, ā, ka whakapai ake i te marara wera - he painga nui mō ngā taputapu oro ngaio e whakahaere ana i te mana tonu ki runga ake i te 200 W.

Ka whakamahia e tēnei tuhinga e aro ana ki te hangarau ngā raraunga mahi kua inehia hei whakamārama i ngā painga o te āhuahanga mowhiti-aukume neodymium mō te hoahoa pūoro:

• Whakapai ake i te 15‑22% BL‑factor me te pikinga tairongo 4‑5 dB ki te whakataurite ki ngā aukume momo kōpae

• Ngā mātāpono mahi me ngā aratohu whiriwhiri mō ngā huihuinga ara iahiko-aukume rua me ngā huihuinga coaxial

• Ngā taunakitanga whakatakotoranga mō ngā woofers, ngā taraiwa waenga-awhe, ngā tweeters me ngā waeine whānui-awhe

• Arorau kōwhiringa māka mō N42, N48 me N52 (kāore i te rite tonu te māka teitei ki te mahi pai ake)

• Ngā tauwhitinga paninga: te whakataurite i te matotoru o te paninga me ngā here āputa hau mō te mahi kounga oro

He aha te rerekētanga o ngā aukume mowhiti i ngā aukume kōpae i roto i te hoahoa o ngā kaikorero?

He nui ake te awe o te āhua o te aukume ki te mahi oro i tā te nuinga o ngā kaihoahoa e mōhio ana. Ahakoa te āhua nei he rerekē ngā aukume mowhiti i ngā aukume kōpae mā te kōhao pokapū anake, ka tino whakarerekē tēnei āhuatanga ā-tinana i te rohenga pai o runga o te ara iahiko aukume.

Te Ahupūngao o te Āhuahanga Mowhiti: Te Tohatoha Rerenga Āhuarite

Ko te painga ā-tinana matua o ngā aukume mowhiti kei roto i te ōritetanga o te rerenga aukume. Mō ngā aukume kōpae, ka horapa te rerenga ki waho mai i waenganui ka heke ki ngā taha, ka hanga he kaha kore taurite ki runga i te koiri reo puta noa i te haerenga. I roto i ngā hoahoa aukume mowhiti, ka kukū te rerenga ki roto i te rohe porowhita i waenga i ngā diameter o roto me waho, ā, ka hanga he papa aukume tuaka tino ōrite.

• Aukume āhua kōpae: ka heke te mātotoru rere o te 15-25% mai i waenganui ki ngā taha; ka whiwhi te koiri reo i te kaha kāore i te ōrite i ngā haerenga nui

• Aukume āhua-porowhita: neke atu i te 95% te ōrite o te rere i roto i te āputa hau whai hua; he rite tonu te kaha o te koiri reo puta noa i te whānuitanga haere katoa

• Hua whaihua: te iti iho o te THD, nā te mea ka whakaitihia ngā taonga taurite i puta mai i te papa aukume kāore i te ōrite

Te Āheitanga o te Hononga Pou i te Pokapū

Ehara te poka o waenganui i te āhuatanga ā-ringa noa iho; engari he atanga matua mō te huihuinga ara iahiko aukume katoa.

• Ka haere tētahi pou i roto i te kōhao waenga, ā, ka oti te koropiko aukume: te pou o waho → te āputa hau → te pou o roto → te hoki ki te pou o waho

• Mā tēnei whirihoranga ka whakanuia te whakamahinga o te āputa aukume hau, ā, ka whakaitihia te turuturu aukume

• Ko te pūaha o waenganui he ara rere hau, e kawe ana i te wera mai i te koiri reo, e whakaiti ana hoki i ngā pānga pēhanga mana.

Ka taea te hono atu i ngā aukume āhua kōpae ki ngā pou-ā-ringa, engari nā te āhua o te mowhiti-aukume ka waiho te pou-ā-ringa hei wāhanga nui o te ara iahiko, kaua hei wāhanga tāpiri. Ka tino kitea tēnei rerekētanga i roto i ngā hanganga ara iahiko-ā-ringa rua.

Te Whai Hua o te Ara Aukume: Te Whakataurite i te Mowhiti me te Kōpae BL Factor

Ko te BL-factor te ine matua mō te whai huatanga o te ara iahiko aukume o te kaikorero, e tautuhi ana i te putanga kaha akiaki mō tētahi iahiko tāuru kua hoatu.

• I raro i ngā inenga ōrite, ka tukuna e ngā aukume mowhiti he 15-22% teitei ake te BL-factor i ngā aukume āhua kōpae

• Pūtake: te whakamahinga pai o te rerenga, te iti o te turuturu me te papa aukume āputa hau kua kukū i roto i te hoahoa mowhiti-aukume

• Tauira ine: he aukume mowhiti 80 mm‑OD e honoa ana ki te koiri reo 2.5 inihi ka hua ake he ~22% te pikinga BL‑factor

Ngā pānga oro o te BL-factor teitei ake: te urupare rangitahi kua whakapaitia (te whakaeke tere me te pirau), te whakaiti i te auau iti kua whakarei ake me te aro nui ake o te pūnaha.

●Tirohia ā mātou whānuitanga o ngāKei te wātea ngā aukume mowhiti neodymium i roto i ngā whirihoranga kaikorero paerewa me ngā whirihoranga ritenga katoa.

 

Ngā Painga Oro o te Āhuahanga Mowhiti i roto i te Hoahoa Kaikōrero

Ka taea te ine i ngā painga oro o te āhua mowhiti mā roto i ngā tawhā e whā e taea te ine: te aro, te urupare rangitahi, te hē, me te pumau wera.

Mā te mahi tahi me ngā kiritaki OEM oro, kua manatokohia e Fullzen Technology ēnei whakapainga mahi o te ao tūturu.

Ngā Hua Tairongo: Ngā Whakapainga Hua BL kua Inehia

Ko te tairongo te tautuhi i te putanga pēhanga oro mō tētahi mana tāuru kua hoatu.

• Kaikōrero mowhiti-aukume neodymium: ≥92 dB/W/m

• Kaikōrero aukume ferrite-aukume rahi rite tonu: 87‑88 dB/W/m

• Te āputa mahi: 4‑5 dB, e tohu ana i te 60% teitei ake o te haruru i te mana whakauru ōrite

Ehara i te mea ko te rauemi NdFeB anake (BHmax 8‑10 × ferrite) te pūtake o te whakapainga tairongo, engari ko te whakanui BL‑factor 15‑22% hoki e whakahohea ana e te āhua mowhiti. Ina whakakotahihia, ka puta te pikinga whakamutunga o te 4‑5 dB.

Urupare Ātaahua: Papatipu Nekehanga Iti, Pirau Tere

Ko te urupare-wātea e whakahaere ana i te tika o te whakaputa a te kaikorero i ngā wātea puoro pēnei i ngā pānga o te pahu me ngā harmonika aho.

• He mama ake ngā huihuinga mowhiti-aukume i ngā momo ferrite (6-10 × whakaiti papatipu mō te rere aukume ōrite), ka whakaiti i te papatipu pūnaha neke katoa

• Ka tere ake te whakaeke me te whakaputa uri tauwhiro tika ake mā te whakaiti i te papatipu nekeneke

• Tauhohenga-taahiraa i inehia: e whakaatu ana ngā huihuinga mowhiti-aukume neodymium i te pirau tere ake i te 30-40% ki ngā pūnaha e hangai ana ki te ferrite

He mea nui te urupare tere tika mō ngā aroturuki oro i roto i te whare rekoata me ngā kaikorero pono - e whakamārama ana i te take e whakamahia whānuitia ai e ngā taputapu oro kounga teitei ngā otinga mowhiti aukume neodymium.

Te Whakaiti i te Whakapōturitanga: Te Āpure Kotahi puta noa i te Haerenga o te Koiri Reo

Ko te whakaiti i te whakapōturitanga tētahi o ngā painga oro tino kitea o te āhuahanga mowhiti-aukume.

• Ka whakaputahia e ngā aukume mowhiti he papa aukume tuaka ōrite i roto i te āputa hau; ka whiwhi te koiri reo i te kaha ōrite puta noa i te haerenga

• THD i Inehia: kaikorero mowhiti-aukume neodymium < 1 % THD @ 1 W / 1 kHz

• Whakataurite tūāpapa: ko te aukume ferrite āhua-kōpae ka hua ake i te 2-3% THD i raro i ngā tikanga whakamātautau ōrite

• Te momo ara iahiko aukume-rua: THD < 5% @ 100 Hz / 500 W whakamātautau mana-teitei; ko te nuinga o ngā pūnaha aukume kōpae ka tutuki i te 8-12% THD anake

Ka iti ake te hē o te oro i te tohatoha rere ōrite, ka whakaitihia te rerekētanga o te hua BL ina neke atu te koiri reo i te tūranga okioki.

Te Whakahaere Wera mā te Rere Hau Pokapū-Pokapū

I te wā e whakamahia ana te mana nui, ka eke te pāmahana o te koiri reo ki te 200‑300 °C. Nā te ngoikore o te tohatoha wera:

• Te pikinga ake o te ātete ki te koiri reo → te pēhanga mana → te whakaiti i te aro

• Te whakamahana aukume → te mōrearea o te whakakorenga aukume me te ngaronga mahi tuturu

Mā te pūaha o te mowhiti-aukume e whakarato he ara rere maori, e kawe ana i te wera mai i te koiri reo. Ka kitea tēnei painga wera i raro i te mahi mana-teitei tonu:

• Hua i inehia: he 15‑25 °C te iti iho o te pikinga pāmahana o te koiri reo mō ngā huihuinga mowhiti-aukume ki te whakataurite ki ngā ōrite o te kōpae-aukume

• Ngā hua: te whakaiti i te pēhanga mana, te pumau o te mahi aukume me te roa o te ora ratonga

 

Ngā Whakamahinga Mowhiti-Aukume mā te Momo Kaikōrero

He rerekē rawa ngā whakaritenga aukume i runga i te kāwai o ngā kaikorero. He rerekē ngā herenga hoahoa o ngā subwoofers ara iahiko-rua me ngā huihuinga tweeter coaxial.

He rerekē ngā whakaritenga mō ngā aukume mowhiti o ia momo kaikorero. Kei raro nei ngā whakaaro matua mō te whiriwhiri i te momo tika mō ia o ngā momo kaikorero matua e whā.

Ngā Wūpā me ngā Wūpā-iti: Hoahoa Porowhita-Aukume-Rua

He nui ngā whakamahinga o ngā woofer me ngā subwoofers mō ngā aukume mowhiti, e hiahia ana ki te BL-factor teitei me te mana whakahaere auau iti kaha.

• Te āhua pai: ara iahiko aukume rua; e rua ngā aukume mowhiti kua whakarārangihia kua honoa ki te ioka-T me te pou-wāhanga

• Ngā painga o te ara iahiko aukume rua: 30-50% teitei ake te BL-factor, te pai ake o te ōritetanga o te rerenga me te iti iho o te whakapōturitanga o te harmony

• Ngā momo e taunakitia ana: N42 (mana paerewa), N45 / N48 (hoahoa mana teitei, hoahoa iti rānei)

• Ngā paninga e taunakitia ana: Ni‑Cu‑Ni (paerewa), epoxy (whakatakotoranga taiao makuku)

Ngā whakatakotoranga noa mō te subwoofer 12-inihi:

• OD: 110‑130 mm, ID: 55‑65 mm, matotoru: 15‑20 mm mō ia mowhiti (porowhita aukume rua-mowhiti)

• Taumata: N42, N45 rānei

• Paninga: Ni‑Cu‑Ni

●Tirohiangā aukume mowhiti neodymium nuimō ngā tono subwoofer kaha-tiketike.

Ko ngā aukume mowhiti-papa-iti tētahi o ngā raina hua nui rawa atu a Fullzen. Mō ngā ota ara iahiko-rua-aukume, ka oati mātou i te ōritetanga o te rerenga puranga-ki-te-puranga i roto i te ±3%.

Ngā Atekōkiri Awhe Waenga: Te Āhuatanga Aukume o Roto, o Waho rānei

Me whakataurite ngā taraiwa oro waenga-awhe i te aro me te mahi iti-whakarerekētanga.

• Te āhua o roto o te aukume: kei roto te aukume i te koiri reo; he iti te tapuwae, he nui te whai huatanga o te ara iahiko aukume, he pai mō ngā hoahoa he iti te wāhi

• Te āhua o te aukume o waho: ka karapotia te koiri reo e te aukume; he pai ake te marara wera, he pai mō te whakamahinga tonu o te mana teitei

• Te māka e taunakitia ana: N42 (te taurite tino pai mō te nuinga o ngā waeine waenga-awhe)

• Ngā paninga e taunakitia ana: Ni‑Cu‑Ni, konutea rānei (he utu iti, he ātete ki te waikura)

Ngā whakatakotoranga noa mō te taraiwa waenga-awhe 6.5 inihi:

• OD: 70‑90 mm, ID: 35‑45 mm, matotoru: 8‑12 mm

• Taumata: N42

Ngā Tīwiti me ngā Atekōkiri Kōpeketanga: He Ākume Mowhiti mō te Whakaritenga Whakakotahi

E rua ngā whakaritenga matua mō ngā tweeter me ngā taraiwa kōpeketanga: he iti te tapuwae ā-tinana me te tino tika o ngā āhuatanga.

• He whānuitia te whakamahinga o ngā tīwiti mowhiti-aukume i roto i ngā hanganga coaxial, kei waenganui te diaphragm tweeter i roto i te diaphragm woofer e tohatoha ana i te tuaka oro kotahi.

• Mā te poka waenga ka taea e te ara iahiko aukume tweeter te noho ki roto i te aukume woofer, ka taea ai te whanonga oro pūtake-ira pono

• Ngā momo e taunakitia ana: N45, N52 rānei (me nui ake te kiato rere mō te iti o te rahinga aukume)

• Paninga e taunakitia ana: Ni‑Cu‑Ni (ka tiakina e te kōtaha paninga angiangi te tika o te āhua o te āputa hau)

Ngā whakatakotoranga noa mō te tweeter 1 inihi:

• OD: 25‑40 mm, ID: 10‑15 mm, matotoru: 3‑6 mm

• Taumata: N45, N52 rānei

Ngā Kaikōrero Whānui: Te Whakataurite i te BL-Factor me te Taumaha

Ka whakaputahia e ngā taraiwa whānuitanga-katoa te reo pāoro, te whānuitanga-waenga me te reo tere-toru mai i te waeine kotahi, ka hangaia he herenga matatini mō ngā whakatakotoranga aukume.

• Whāinga hoahoa: te whakanui ake i te BL-factor i roto i ngā rahinga iti me te aukati i te papatipu huihuinga nekeneke

• Huarahi kua whakaarohia: tīpakohia te taumata N42, N45 rānei; whakanuia te matotoru o te aukume hei whakanui ake i te rerenga aukume katoa ina taea e te wāhi tūturu

• Whakakikoruatia e taunakitia ana: Ni‑Cu‑Ni (te iti o te papatipu taapiri)

Ngā whakatakotoranga noa mō te taraiwa whānuitanga-katoa 4-inihi:

• OD: 55‑70 mm, ID: 25‑35 mm, matotoru: 8‑10 mm

• Taumata: N42

 

Te Kōwhiri i te Taumata NdFeB Tika (N35–N52) mō ngā Aukume Mowhiti Kaikōrero

Kāore te kounga teitei o te neodymium e hua ake ai te mahi pai ake o te pūorooro. Me taurite te kōwhiringa kounga i te kaha aukume, te pumau wera me te utu katoa o te pūnaha.

He aha te N42 te Wāhi Reka mō te nuinga o ngā Taupānga Ororongo

Ko te N42 te taurite tino pai kua whakamātauhia i te mara mō te nuinga o ngā hanganga pūnaha oro.

• Mahi aukume: Br ~1.3 T, BHmax ~42 MGOe, e whakarato ana i te BL‑factor rawaka mō te nuinga o ngā kaupapa pūorooro

• Whakatauranga wera: te pāmahana whakahaere mōrahi paerewa N42 80 °C, he pai mō ngā taputapu oro ā-roto kounga-kaiwhakamahi me ngā taputapu oro ngaio-mana-waenga

• Te whai huatanga o te utu: Ko te utu mō te N42 kei te 70‑80% o te N48 me te 60‑70% o te N52

• Te Āhua Hanga: ka māmā ake te whakamahi i te kaha ā-pūwero hei whakahaere i te aukume me te tukanga whakaputa

I roto i te pūtake ota a Fullzen mō te aukume kaikorero, neke atu i te 65% o te rōrahi e tukuna ana ki te N42, e kapi ana i ngā kaikorero whata pukapuka a ngā kaihoko mā roto i ngā pūnaha raina-huinga ngaio.

Arotakehia ngā raraunga whakatakotoranga katoa mō ngā aukume mowhiti neodymium N42 i arotauhia mō te hanga papatipu oro-OEM.

Āhea me Whakapai ake ki te N48 / N52: Ngā Hoahoa Kua Herea te Rahi

Tauwhāitihia te N48, te N52 rānei ina whakawhāitihia e te kāpata miihini ngā rahinga aukume, ā, me whakakapi te nui o te kiato rerenga ki te iti o te rōrahi aukume.

• Ngā whakamahinga noa: ngā kaikorero tino angiangi, ngā tāutanga i roto i te pakitara, te ororongo waka (he nui ngā herenga wāhi)

• Te hiki i te mahi aukume: Ka tukuna e te N48 te aukumetanga ~15% kaha ake i te N42; Ka tukuna e te N52 te ~25% hiki i te N42

•He kōrero nuiKo te tāpiritanga paerewa N48 / N52 e tautoko ana i te pāmahana whakahaere mōrahi 60-80 °C anake; ko ngā whakatinanatanga mana-teitei e hiahia ana kia pai ake te whakahaere wera

●Mō te whakataurite katoa o ngā whakatakotoranga N42-grade, tirohia "Ngā Aukume Mowhiti Neodymium N42 i Arotauhia mō te Hanga Ororongo OEM"

 

Ngā Mātāwai Mahana Teitei (SH / UH / EH): Kāore e taea te whiriwhiri mō te Ororongo Ngaio

Ka taea e ngā pāmahana orooro ngaio te eke ki te 150-300 °C i raro i te mana whakahaere tonu. Ahakoa he iti iho te pāmahana o te mata o te aukume, he maha ngā wā ka neke ake i te 100 °C.

• Taumata SH: 150 °C te pāmahana whakahaere mōrahi — he pai mō te nuinga o ngā kaikorero PA ngaio me ngā kaikorero raina-rārangi

• Taumata UH: 180 °C te pāmahana whakahaere mōrahi — mō ngā woofers kaha-mau tonu

• Taumata EH: pāmahana whakahaere mōrahi 200 °C — ngā whakamahinga pāmahana tino tiketike

Ka puta te whakakorenga o te aukume e kore e taea te hoki mai i ngā aukume e mahi ana i runga ake i tō rātou taumata wera, ā, ka whakaitihia tonutia te aro o te kaikorero, ā, kāore he huarahi hei whakaora i te aukume. Koinei tētahi o ngā momo rahunga utu nui rawa atu i roto i ngā taputapu kaikorero.

Te tikanga pai: tohua he taumata wera me te tawhē haumaru 20‑30 °C i runga ake i te pāmahana whakahaere aukume mōrahi e tumanakohia ana.

Ngā Aukume Mowhiti NdFeB me ngā Aukume Mowhiti Ferrite: He Whakataurite e Aroturukihia ana e te Raraunga

Ko tēnei whakatairite e arotahi ana ki ngā tauwhitinga mahi motuhake ki te āhua o te mowhiti mō te hangarau o te kaikorero, kaua ki ngā whakarāpopototanga whānui o ngā āhuatanga rauemi.

Ōwehenga Taumaha-ki-Mahinga: Ina tika te utu mō te Neodymium

Ngā inenga whakatairite matua:

• BHmax: NdFeB N42 ~42 MGOe; ferrite Y35 ~3.5 MGOe (~12 × rerekētanga)

• Papatipu mō te rerenga aukume ōrite: he mama ake te neodymium i te ferrite i te 6‑10 ×

• Te utu rauemi: he 5‑10 × te utu o te neodymium i te ferrite

Wāhi whakawhiti utu-whai hua: ina neke atu te tauwehenga BL-whāinga i te 12 T·m, ka iti ake te utu pūnaha katoa (aukume, hanganga mīhini, kaipuke) mō ngā huihuinga neodymium. Me nui ake te rōrahi aukume me ngā whare mīhini taumaha ake a Ferrite hei whakatutuki i te tauwehenga BL-whārite ōrite.

Tauira mō te pūoro oro ngaio 15-inihi: te huihuinga neodymium ~1-1.5 kg; te huihuinga ferrite ~6-8 kg. Ka pā tika ngā rerekētanga taumaha nui ki te kawe i te kāpata me te utu tāutanga.

Te Whanoke Wera i raro i te Mahi Mana-Tiaki Tonu

He rerekētanga rauemi tēnei e kore e tino maiohatia:

• Te pāmahana o te Ferrite Curie ~450 °C, he teitei ake i te NdFeB (310‑400 °C). I runga i te pepa, he ātete ake te ferrite ki te wera.

• Ka piki ake te kaha o te ferrite i te pikinga o te pāmahana, ka whakapai ake i te mahi ārai-whakakore i te aukume i ngā pāmahana teitei.

• Ka heke te kaha o te NdFeB i te pikinga o te pāmahana; nō reira, me whakamahi ngā tohu tāpiri pāmahana teitei SH / UH mō ngā huihuinga e pāngia ana e te wera.

Te tikanga mahi: me āta hoahoa te wera o ngā kaikorero aukume neodymium. Heoi anō, ina whakamahia te whakamatao hau pokapū-pū aukume mowhiti, ka taea e ngā huihuinga neodymium te whakatutuki i te pono e rite ana ki ngā pūnaha aukume ferrite.

Kōwhiringa Paninga mō ngā Aukume Mowhiti Kaikōrero: Kei tua atu i te Tiakitanga Waikura

Mō ngā aukume kounga-oro, ka horapa atu te mahi paninga i tua atu i te aukati i te waikura. Ka pā tika te matotoru o te paninga ki te manawanui ā-ahu o te āputa hau me te pumau oro mō te wā roa — he mea e warewarehia ana e ngā kaihoko.

Ni‑Cu‑Ni vs Epoxy vs Konutea: Ngā Taurite mō ngā Whakamahinga Ororongo

• Ni‑Cu‑Ni (Nikara‑Parahi‑Nikara): whakaotinga paerewa-ahumahi, matotoru 7‑25 μm, ātete ki te rehu tote >48‑hāora. Pānga ā-ahu āhua-hau. He pai mō te nuinga o ngā pūnaha kaikorero o roto.

• Paninga epoxy: 10‑30 μm te matotoru (matotoru ake i te Ni‑Cu‑Ni); he ātete matū pai ake, engari he nui ake te āputa hau e pau ana. Whakamahia mō ngā taiao o waho/haumākū teitei.

• Paninga konutea: 4‑12 μm te matotoru (te kōwhiringa angiangi rawa), te utu rauemi iti rawa, te ātete waikura iti iho i te Ni‑Cu‑Ni. He pai mō ngā hua kaihoko e aro ana ki te utu.

• Paninga Parylene: tino angiangi (5-10 μm), tino ōrite, ātete ki te waikura pai rawa atu, utu iti rawa. He pai ake mō ngā taputapu oro ngaio me ngā taputapu oro motuka kounga teitei.

Te Pānga o te Matotoru o te Paninga ki te Manawanui ki te Āputa Reo-Koiri-Whatunga

Ko te āputa hau o te koiri reo tukuoro noa kei waenganui i te 0.5-1.5 mm. Ka whakarerekē tika te matotoru o te paninga mata aukume i ngā rahi āputa hau whai hua:

• Mā ia 0.06 μm o te matotoru o te paninga ka taea te whakaiti i te kaha pupuri aukume mā ētahi ōrau

• Paninga kore-taurite → āputa hau kore-taurite → tauwehenga koiri reo → he nui ake te hē

Whāinga whakahaere: te ātete ki te matotoru o te paninga ±2 μm; te rerekētanga matotoru i raro i te 5%.

At Hangarau Fullzen, ka whakahaeretia te matotoru o te paninga mowhiti-aukume kaikorero i roto i ngā awhe paerewa. Mō te Ni‑Cu‑Ni (7‑25 μm te ingoa), ka arotahi mātou ki te 12‑15 μm te matotoru, me te whakataurite i ngā whakaritenga tiaki-waikura me te karo i te nui rawa o te whakamahinga o te āputa hau.

Ngā Paninga e Manakohia ana e te Taiao Whakahaere

• Kaihoko o-roto: Ni‑Cu‑Ni, zinc ranei

• Pūorooro o waho/kua tāutahia: epoxy, Ni‑Cu‑Ni paparanga-rua rānei + epoxy

• Ororongo motuka: Ni‑Cu‑Ni + Parylene, paparanga konumohe rānei + Parylene (ātete ki te pāmahana teitei me te wiri)

• Oro-moana: epoxy, Parylene rānei (ātete ki te kohu tote kua whakarei ake)

Me pēhea te Tauwhāiti i tētahi Mowhiti Aukume mō tō Hoahoa Kaikōrero

Ka taea e tētahi tukanga whakaritenga hanganga te whakaiti i ngā tāruarua tauira mai i te 3-4 huringa ki te 1-2 huringa, me te whakateretere i te wā ki te mākete.

Tautuhia te Hua BL Whāinga mai i ngā Tawhā Iti a Thiele

• Te tango i te tauwehenga BL-taurangi mai i ngā tawhā Thiele-Small o te kaikorero

• Pūorooro kaihoko taumata-whakauru: BL target 6‑9 T·m

• Pūorooro PA taumata-waenga / ngaio: BL target 10‑16 T·m

• Pūorooro ngaio kounga teitei: BL target ≥16‑22 T·m

Ka whakatakotohia e te BL-factor ngā whakaritenga rerenga aukume katoa, ā, koinei te tīmatanga mō te kōwhiringa ine me te māka.

Hipanga 2: Tīpakohia te OD / ID / Matotoru i runga i te Envelopu Ā-tinana

• Diameter o waho (OD): e herea ana e te anga o te kaikorero; me iti ake i te rahi o roto o te anga

• Diameter o roto (ID): i whakatauhia e te diameter o te pou me te āhua o te koiri reo

• Matotoru: he nui te pānga ki te rere katoa o te aukume. Ki te wātea te wāhi, he nui ake te painga o te whakanui ake i te matotoru i te whakanui ake i te whānui o waho.

Te ōwehenga kua whakaarohia: Ko te ōwehenga ID / OD i waenga i te 0.4-0.6 ka whakanui ake i te whai huatanga o te whakamahinga rerenga mowhiti-aukume.

Hipanga 3: Kōwhiria te Taumata me te Whakamutunga Pāmahana

Tirohia ngā wāhanga kōwhiringa taumata o mua. Tīpakohia kia rite ki te whakatauranga mana me te hoahoa whakamatao.

Ture matua: kia 20-30 °C te pāmahana mahi e tumanakohia ana mō te aukume i raro i te rohe wera o te taumata.

Hipanga 4: Whakatauhia ngā Whakaritenga Paninga me te Manawanui

• Kōwhiria he paninga e ōrite ana ki te taiao tono

• Ngā ātete tino nui: ID / OD ±0.02‑0.05 mm; matotoru ±0.02 mm; ātete rerenga aukume ±3‑5 %

Ko te whakamahinga o ngā kaikorero e hiahia ana kia ōrite te āhua o te oro, nā te mea he pānga tika te tika o te āputa hau ki te mahi a te THD.

Te Kimi i ngā Mowhiti Aukume mai i Haina: He Aratohu a te Kaihoko

Neke atu i te 80% o te whakaputanga neodymium-rino-boron o te ao e whakaputaina ana e Haina. Ko te kimi i ngā aukume mowhiti mai i ngā kaihanga Hainamana ka puta he painga utu nui, engari he mea nui ngā tikanga whakahaere kounga pakari.

Ngā Tumanakohanga MOQ me ngā Kawa Tauira

• Tauira paerewa: 7-10 rā te roa o te wā ārahi; kāore he rahinga iti rawa o te ota

• Ngā āhuahanga ritenga e hiahia ana ki ngā pokepokea hou / ngā taputapu aukume: MOQ noa 500‑1000 pcs

• Ngā ota whakaputa papatipu: MOQ tata ki te 2000‑5000 pcs, kei runga i te uauatanga o ngā wāhanga

Tauira rerenga mahi a te Hangarau Fullzen: ka whakaratohia e te kiritaki ngā whakatakotoranga → te utu i roto i ngā rā mahi e 3 → te whakaputanga tauira 7-10 rā i muri i te whakaū → ka tukuna ngā tauira me ngā pūrongo whakamātautau katoa e kapi ana i te rerenga, te tika o ngā āhuatanga me te matotoru o te paninga.

Ngā Tiwhikete Kounga: ISO 9001, RoHS, REACH — Ngā Mea Hiranga

• ISO 9001: te tiwhikete pūnaha whakahaere kounga taketake e whakamana ana i ngā rerengamahi whakaputa paerewa

• RoHS: te tutuki i ngā whakaritenga matū here, he mea whakahau mō ngā tukunga o te EU me Amerika Te Raki

• REACH: whakaritenga rēhitatanga matū mō te urunga ki te mākete o te EU

Kei a Fullzen Technology te tiwhikete ISO 9001. E tutuki ana ngā hua i ngā whakaritenga RoHS me REACH. Kei ia puranga whakaputa ngā tiwhikete rauemi me ngā pūrongo tirotiro.

Ngā Āheinga Whakaritenga OEM / ODM

• OEM: ngā tuhi i tukuna mai e te kiritaki mō te hanga-ki-te-tā (tauira mahi tahi tino noa)

• ODM: ka tautuhia e te kiritaki ngā whāinga mahi; ka tūtohu a Fullzen, ā, ka whakatinanahia hoki ngā whakaritenga aukume e tika ana mō ngā kaihanga oro kāore he tohungatanga hohonu ki te ao aukume

• Whānuitanga ka taea te whakarite: ngā rahinga, te tohu aukume, te momo paninga, te tauira aukume me te takai.

Rārangi Arowhai Tirotiro Kounga: Ngā Pānui Gauss, Ngā Ahu, Te Piritanga o te Paninga

Ngā tūemi tirotiro matua e haere mai ana:

• Te mātotoru o te rerenga aukume (Gauss / Tesla): inehia mā te mita rerenga hei whakaū i te tutuki ki te awhi manawanui

• Ngā Ahu: Ngā ID, OD me te matotoru i inehia e te caliper, e te CMM rānei hei manatoko i te manawanui

• Tirotiro ā-kanohi: tirohia te paninga mō te pupuhi, te tihore me te karawarawa

• Te piri-paninga: whakamātautau rīpene tapahi-whakawhiti

• Whakamātautau rehu tote: te tauira puranga hei whakamana i te mahi paninga ārai-waikura

• Whakamātautau i te pihi tango-aukumetanga: te whakamana i te pihi BH tauira-matapōkere mō te whakaū i te āhuatanga-aukumetanga

Ngā Auahatanga Ahumahi i roto i te Hangarau Pūoro-Aukume

E toru ngā ia o ngā mahi matua ko te whakahou i ngā whakaritenga mō te aukume o ngā kaikorero: te whakaiti i te mana teitei, te ororongo whakauru-EV me ngā whakaritenga whakatakotoranga rerekē i waenga i ngā wāhanga ororongo ngaio me ngā wāhanga ororongo kaihoko.

Te Whakaiti Mana-Teitei: Ororongo EV me te Ororongo Kawe Pro

• Ka whai ngā pūnaha oro hiko i roto i te motuka i te mahi kaha teitei i roto i ngā kōpaki kiato — ko ngā aukume mowhiti neodymium te otinga whai hua

• Ko ngā rārangi oro ngaio kawe e whakatairanga ana i te whakaiti taumaha: kua whakaitihia te taumaha o ngā woofer 15-inihi mai i te 11-13 kg (ferrite) ki te ~6 kg me ngā huihuinga neodymium-magnet

• Te rahi o te mākete o ngā kaikorero ā-ao ~USD 12.5 piriona (2023), e matapaetia ana ka neke atu i te USD 20 piriona i te tau 2031

• Te whakamahinga ā-tau o te aukume neodymium mō ngā tono ororongo ~18 000 tana (2024), e matapaetia ana ~6% te tipu ā-tau

Ngaio me te Kaihoko: Ngā Whakaritenga Aukume Rerekē

• Ororongo ngaio: te whakatairanga i te mahi tino pai me te pono. Ko ngā momo N42SH / N45SH te tikanga, te āhua porowhita-aukume rua me ngā manawanui ā-ahu kikī

• Ororongo kaihoko: kua arotauhia te utu. Ko te nuinga he paerewa N38 / N42, he ara iahiko aukume kotahi, me ngā rohe manawanui kua whakangawarihia

Kei te whānui haere tonu te rerekētanga o ngā whakaritenga aukume i waenga i ēnei wāhanga mākete e rua, me whakarite e ngā kaihanga ngā otinga mō ngā kōtaha mākete ūnga.

Ngā Pātai Auau

P: He aha i pai ake ai ngā kaihanga oro ki ngā aukume mowhiti i ngā aukume kōpae mō ngā kaikorero?

A: Ka tukuna e ngā aukume mowhiti te BL-factor teitei ake i te 15-22% mā te tohatoha rere ōrite i roto i te āputa hau o te koiri reo, ka eke ki te ≥92 dB/W/m te aro ki te 87-88 dB/W/m mō ngā hanganga aukume kōpae ferrite ōrite. Ka taea e te poka waenga te whakauru i te pou-wāhanga mō ngā hoahoa ara iahiko aukume rua, ka pana te THD ki raro i te 1% (@ 1 W / 1 kHz). Ka hangaia hoki e te poka ngā hongere rere hau taiao mō te marara wera - he mea nui mō ngā kaikorero oro ngaio e rere ana i runga ake i te 200 W te mana tonu.

P: He aha te taumata NdFeB pai rawa atu mō ngā aukume mowhiti kaikorero?

A: Ka tukuna e te N42 te taurite tino pai mō te nuinga o ngā kaupapa oro, te taurite i te mau tonu (1.3 T), te pumau pāmahana taketake (te pāmahana whakahaere mōrahi 80 °C) me te utu arumoni. Mō ngā taputapu kiato iti-wāhi, ka tukuna e te N48, e te N52 rānei he 15-20% teitei ake te kiato rere engari me tino tupato te whakahaere pāmahana. Ko ngā kaikorero oro ngaio e kite ana i ngā pāmahana koiri reo i runga ake i te 150 °C me whakamahi i ngā tohu pāmahana teitei SH- UH- rānei hei ārai i te whakakorenga kore e taea te huri.

P: Me pēhea te whakaiti i te hē o te oro o te pūoro e te āhua o te mowhiti-aukume?

A: Ka whakaputahia e te āhuahanga mowhiti-aukume he āpure aukume ōrite e noho ōrite ana puta noa i te awhe whakaputanga reo-koi katoa. Ka whakaputahia e ngā aukume kōpae he rōnaki rere tata ki ngā taha. Ka whakaitihia e te āpure aukume ōrite te rerekētanga o te hua-BL i te nekehanga o te kōne, ā, ka pehi tika i te whakapōturitanga-haumāori katoa. Mō ngā huihuinga porowhita-aukume takirua-mowhiti-rua-whakarārangi, ka taea e te THD te noho ki raro i te 5% @ 100 Hz / 500 W, ko ngā ōrite o te kōpae-aukume ka rēhita i te 8-12% THD i raro i ngā āhuatanga ōrite.

P: Ka taea te whakatakoto i ngā aukume mowhiti ki roto i ngā subwoofers, ā, he aha ngā whakaritenga e taunakitia ana?

A: Ae. He mea nui ngā aukume mowhiti i roto i ngā hoahoa oro-ā-roto hou, inā koa ngā whakatakotoranga ara iahiko aukume rua e whakamahi ana i ngā mowhiti N42, N45 rānei e rua kua whakarārangihia hei whakanui ake i te BL-factor. Mō ngā oro-ā-roto 12-inihi, ko ngā tawhā noa: OD 110-130 mm, ID 55-65 mm, matotoru 15-20 mm mō ia mowhiti. Ka uru te poka o waenganui ki te pou-ā-roto, ā, ka taea te whakamatao i te koiri reo convective. Ka hangaia e Fullzen Technology ngā aukume mowhiti-ā-roto tae atu ki te 200 mm OD, me te whakamātautau katoa i ngā āhuatanga ā-ahu me te aukume.

P: He aha te MOQ e tika ana kia tumanakohia e ngā kaihoko mō ngā aukume mowhiti kaikorero ritenga i ahu mai i Haina?

A: Ka tukuna ngā tauira paerewa i roto i ngā rā 7-10, kāore he rahinga iti rawa o te ota. Ko ngā āhuahanga ritenga e hiahia ana ki ngā taputapu hou, ko te MOQ he 500-1000 ngā wahi mō ngā mahi whakaputa tuatahi. Ko te MOQ whakaputa papatipu he 2000-5000 ngā wahi i runga i te uaua o te wāhanga.Hangarau Fullzene pupuri ana i ngā rauemi mata hei whakaiti i te piki me te heke o te wā arahi. Kei ia utaina he tiwhikete ISO 9001, he whakaritenga RoHS / REACH me ngā pūrongo whakamātautau ā-ahu me te aukume katoa.