Lub lim tiam dhau los peb muaj cov neeg siv khoom ua lub tshuab ntxhua khaub ncaws ntse. Lawv cov neeg hais lus yav dhau los muaj teeb meem, yog li lawv tau hloov mus rau lub Hoobkas tshiab- thiab qhov kev ceeb toom "ntxuav tiav" tau hnov ntxhiab. Cov neeg siv khoom tsis txaus siab tau nce 30%. Dab tsi ua yuam kev? Kev xaiv tus neeg hais lus tsis ua haujlwm.
Lawv tau siv Φ23mm mylar hais lus tsav tsheb nrog lub zog 1W nkaus xwb. Nruab nyob rau hauv lub tshuab ntxhua khaub ncaws nrog tuab hlau vaj tse, lub suab attenuated ho ua ntej mus txog tus neeg siv. Tom qab hloov mus rau Φ28mm, lub ntim tam sim ntawd txhim kho- ua tiav cov neeg siv khoom sib txawv. Ib rooj plaub ntawm "kev xaiv tus neeg hais lus tsis raug ua rau kev tshaj tawm-muag npau suav phem."
1. Vim li cas Φ28mm Mylar Speaker Driver yog Smart Washing Tshuab Kev Lag Luam Thawj Kev Xaiv
Lub tshuab ntxhua khaub ncaws ntse muaj lub suab ceeb toom xav tau: tsis muaj Hi-Fi audio xav tau, tsuas yog xa cov lus tseem ceeb xws li "Ntxhiab tiav," "Spin Dry Finished," thiab "Error Alert." Mylar hais lus tsav tsheb zoo kawg nkaus phim qhov kev xav tau no.
Peb lub laj thawj tseem ceeb vim li cas Φ28mm dhau los ua tus qauv kev lag luam:
Zoo heev qhov chaw adaptation: Lub tshuab ntxhua khaub ncaws lub qhov rooj feem ntau yog 20-35mm tuab. Tus neeg tsav tsheb hais lus Φ28mm nrog pob tawb tag nrho tsuas yog 5-6mm qhov siab, haum zoo kawg nkaus tsis cuam tshuam rau tag nrho cov qauv.
Txaus ntim: Txheem Φ28mm mylar hais lus tsav tsheb tso zis 2-3W nrog rhiab heev dua lossis sib npaug li 85dB, xa cov suab ceeb toom meej ntawm ib-meter nrug.
Tswj tau tus nqi: Muab piv rau cov neeg hais lus loj, Φ28mm zaum ntawm tus nqi zoo tshaj -kev ua haujlwm qab zib.
2. Qhov tseem ceeb Parameter sib piv rau ntse tshuab ntxhua khaub ncaws hais lus tsav tsheb
Kev xaiv tsis yog hais txog qhov loj me xwb - cov kev txwv no ncaj qha txiav txim siab koj cov khoom siv kev paub dhau los:
| Parameter | Yam tsawg kawg nkaus | Standard zoo heev | Tsis txhob ua yuam kev no |
|---|---|---|---|
| Loj | Φ27-29 hli | Φ28mm ± 0.2 hli | Kev kam rau siab dhau ua rau kev sib dhos nyuaj |
| Impedance | 4Ω lub 8Ω | 4Ω (qis tsav tam sim no) | 8Ω yuav tsum muaj zog tsav ntau dua |
| Rated zog | Ntau tshaj lossis sib npaug rau 2W | 3W (lub taub hau muaj) | Lub hwj chim tiag tiag tsis tuaj yeem tshaj tus nqi ntsuas |
| rhiab heev | Ntau dua lossis sib npaug li 82dB | Ntau dua lossis sib npaug li 85dB | Hauv qab 82dB txhais tau hais tias ntim tsis txaus |
| F0 (Resonance zaus) | Tsawg dua lossis sib npaug li 500Hz | Tsawg dua los yog sib npaug rau 400Hz | Siab dhau ua rau muaj qhov tsis tshua muaj -frequency attenuation |
| Mounting Qhov siab | Tsawg dua los yog sib npaug li 6 hli | 5 -5.5mm (qhov chaw txuag) | siab dhau tiv thaiv embedded |
💡 Field Experience: Nco ntsoov thov cov lus teb ntau zaus los ntawm koj tus neeg muag khoom.Qhov nkhaus qhia tau hais tias kev ua tau zoo ntawm cov neeg hais lus thoob plaws ntau zaus -tshwj xeeb yog 400-2000Hz ntau yam tseem ceeb rau kev ceeb toom lub suab. Cov neeg hais lus nrog cov nkhaus tiaj tus muab cov lus qhia meej meej.
3. Fais fab kev sib tw: Tsis txhob cia lub amplifier thiab hais lus "sib ntaus"
Ntau tus engineers overlook ib qho teeb meem tseem ceeb: sib piv amplifier tso zis zog nrog tus hais lus ntsuas lub zog.
Amplifier chips ntawm ntse tshuab ntxhua khaub ncaws mainboards feem ntau tso zis 1-3W. Yog tias koj tus neeg hais lus ntsuas lub zog tsuas yog 1W thaum lub tshuab hluav taws xob tso tawm 2W, tus hais lus ua haujlwm ntawm lub zog siab tsis tu ncua, ua rau lub neej luv luv. Peb tau pom cov xwm txheej kub hnyiab hauv 3 lub hlis xwb.
Txoj cai sib phim:Tus neeg hais lus ntsuas lub zog Ntau dua lossis sib npaug rau Amplifier rated tso zis × 1.5. Qhov no ua rau tus neeg hais lus txaus lub taub hau, ua tiav qhov tsim 50, 000+ lub voj voog ua haujlwm.
4. Kev tsim qauv kev teeb tsa: Peb qhov yuam kev
Txawm hais tias xaiv tus hais lus raug, kev sib dhos tsis zoo cuam tshuam rau kev ua haujlwm. Raws li 17 xyoo ntawm kev paub, peb feem ntau cov ntse tshuab ntxhua khaub ncaws hais lus teeb meem:
Tsis txaus hais lus txoj hauj lwm sealing: Lub tshuab ntxhua khaub ncaws nruas vibrates thaum lub sijhawm ua haujlwm. Yog hais tias tus hais lus mounting txoj hauj lwm tsis muaj sealing gaskets, lub suab xau mus rau hauv lub tshuab sab hauv, ua rau sab nraud suab muffled. Kev daws: Ntxiv EVA sealing nplhaib.
Tsis muaj cushion tom qab hais lus: Yog hais tias lub mounting nto yog hlau, hais lus ua hauj lwm kev co ua rau lub tsev, ua suab nrov. Ib lub 3-5mm soft pad daws qhov no.
Suab qhov me me dhau: Qee cov qauv tsim ua lub suab me me rau kev zoo nkauj, lub cev thaiv lub suab thiab ua rau siab - zaus poob. Pom zoo lub suab qhov taub loj dua lossis sib npaug li 15mm.
5. Tsib nqe lus nug uas nquag nug los ntawm cov kws ua haujlwm xaiv
Q1: Puas yog Φ28mm yuav tsum tau ua rau lub tshuab ntxhua khaub ncaws ntse? Lwm qhov ntau thiab tsawg tuaj yeem ua haujlwm?
Teb: Tsis tas yuav tsum tau. Φ28mm yog tus nqi ntawm kev lag luam vim nws optimizes ntim, loj, thiab nqi comprehensively. Yog tias koj lub qhov rooj tshuab ntxhua khaub ncaws muaj ntau qhov chaw, koj tuaj yeem xaiv Φ30mm lossis txawm Φ36mm. Yog tias qhov chaw txwv, Φ23mm ua haujlwm, tab sis ntim yuav qis dua, yuav tsum muaj lub zog loj dua.
Q2: Mylar speaker driver lossis multimedia speaker driver-uas zoo dua rau tshuab ntxhua khaub ncaws?
Teb: Mylar hais lus tsav tsheb yog tsim nyog. Lub tshuab ntxhua khaub ncaws tsuas yog xav tau lub suab ceeb toom, tsis yog suab paj nruag playback. Cov neeg tsav tsheb hais lus Mylar muab tus nqi qis dua, kev siv hluav taws xob qis dua, thiab lub suab zoo dua - ua tau raws li qhov yuav tsum tau ua. Qhov tsawg- zaus kom zoo dua ntawm cov neeg hais lus multimedia tsis muaj nqi hauv kev siv tshuab ntxhua khaub ncaws thiab tsuas yog nce nqi xwb.
Q3: Yuav ua li cas ntsuas tus neeg hais lus tus neeg muag khoom zoo ruaj ntseg?
Teb: Peb qhov ntsuas: 1) Tshawb xyuas lawv cov khoom xa tuaj txhua xyoo- cov chaw tsim khoom ntim ntau dua muaj qhov sib xws; 2) Thov cov ntaub ntawv qhia txog qhov sib xws (qhov sib txawv ntawm cov qauv sib txawv ntawm cov khoom sib txawv); 3) Cov qauv kuaj tsawg kawg yog 100 teev kev laus, soj ntsuam qhov ntsuas qhov ntsuas.
Q4: Yuav ua li cas xam tus hais lus lifespan?
Teb: Feem ntau raws li kev ua haujlwm tsis tu ncua ntawm lub zog ntsuas. Standard Φ28mm mylar hais lus tsav tsheb ua haujlwm tsis tu ncua ntawm lub zog ntsuas rau 1000 teev yam tsis muaj qhov txawv txav tsim nyog raws li kev dhau. Kev siv tsis tu ncua (piv txwv li, 10 cov ntawv ceeb toom txhua hnub, 3 vib nas this txhua), lub neej ntev tshaj 5 xyoos.
Q5: Cov ntsuas dab tsi xav tau kev tsom mus rau lub sijhawm kuaj cov qauv?
Teb: Tshaj li qhov tsis tseem ceeb, ua peb qhov kev ntsuam xyuas: 1) Kev ntsuas kub / qis (-20℃rau +60 degree), soj ntsuam qhov ntsuas qhov ntsuas; 2) Kev kuaj kev laus (kev ua haujlwm txuas ntxiv ntawm lub zog ntsuas); 3) Kev sim poob (lub tshuab ntxhua khaub ncaws tuaj yeem poob thaum thauj). Tsuas yog cov neeg muag khoom dhau tag nrho peb qhov kev xeem nkag rau koj daim ntawv teev npe muag khoom tsim nyog.
Txog Peb
Xuanda Electronics (XDEC) · 17 Xyoos hauv Mylar Speaker Driver Manufacturing
Raws li 17-xyoo tus kws tshaj lij hauv mylar hais lus tsav tsheb tsim khoom hauv Shenzhen, XDEC muaj peev xwm tsim tau txhua hli ntau tshaj 5 lab units. Cov khoom lag luam npog tag nrho Φ10-40mm mylar hais lus tsav tsheb series, dav siv hauv tshuab ntxhua khaub ncaws ntse, ntse qhov rooj xauv, nyeem cwj mem, thiab lwm yam khoom siv hluav taws xob.
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ISO9001 Ntawv Pov Thawj|Export rau 30+ Lub teb chaws|Professional Customization Muaj peev xwm
📞 13528883307｜📧 xd12@xdec.cn｜🌐 www.xdecspeakerdriver.com
Zoo hais lus nrov dua cov lus