Rau tus cwj mem nyeem ntawv, txoj kev nyab xeeb tshaj plaws rau Φ23mm (0.91 inch) mylar speaker yog pib nrog 500 pcs pilot khiav los xyuas lub suab kom meej, tom qab ntawd ntsuas rau 3,000 pcs standard MOQ, nrog 3-5 hnub ua lub sij hawm ntawm cov khoom txheem thiab 15-20 hnub rau cov qauv kev cai. Txhua tus neeg yuav khoom ntsuas tus neeg hais lus tsav tsheb yuav tsum muab plaub tus lej ntawm lub rooj ua ntej: pilot MOQ 500 pcs / standard 3,000 pcs / custom 10,000 pcs; Lub sijhawm ua haujlwm 3-5 hnub rau cov khoom lag luam, 15-20 hnub rau cov qauv kev cai; xaiv kev txhawb nqa hauv 24 teev thiab cov ntaub ntawv tshuaj xyuas hauv 48 teev; thiab ISO9001, IATF16949 thiab TUV Rheinland cov ntawv pov thawj txhawb nqa los ntawm 17 xyoo ntawm kev tsim khoom ntawm XDEC.
4 Hard Requirements a Point Reading Pen tso rau nws tus hais lus
Ib tus cwj mem nyeem tus hais lus tsis ua suab paj nruag - nws ua rau tus qauv hais tawm suab meej. Cov menyuam yaus phonics thiab kov-rau- nyeem nta nyob ntawm 2-4kHz lub suab ntau. Los ntawm cov haujlwm peb tau txhawb nqa, plaub qhov tshwj xeeb tsis yog - sib tham tau: rhiab heev, tuav lub zog, hneev taw, thiab kev sib txawv. Kev nkag siab siab dua txhais tau tias cov zis ntau dua ntawm cov roj teeb qis dua - qhov tseem ceeb ntawm lub roj teeb me me. Kev tuav fais fab txiav txim siab seb lub ntim puv puv yuav nyob li cas; distortion txiav txim siab seb lub suab zoo li cas los yog muffled.
| Kev xav tau | Point Reading Pen Xav Tau | Φ23mm (0.91 nti) Mylar Speaker Reference | Vim Li Cas Nws Tseem Ceeb |
|---|---|---|---|
| rhiab heev | 90dB + (1W / 1m) | 95 ± 3dB | Suab nrov txaus, tsis tshua muaj zog kos |
| Rated zog | 0.8-1W yog txaus | 1.0W (1.5W max) | Tsis muaj kev tawg ntawm qhov ntim puv |
| Hneev taw | Raws li nyias li ua tau | Φ23mm, qhov siab 4.0mm | Tight internal qhov chaw |
| Distortion | Tsawg yog zoo dua | 5% Max | Ntshiab, ntuj lub suab |
Cov duab no tsis yog invented. Qhov kev hnov mob ib txwm muaj rau tus neeg hais lus mylar yog 84-100dB, yog li 95 ± 3dB zaum zoo nyob hauv nruab nrab - tsis yog khib nyiab lossis overstated. Nrog 8 ohm impedance thiab ntau zaus ntawm F0 ~ 20kHz (F0 750Hz), lub suab band tau them tag nrho.
Vim li cas Point Reading Cwj Pwm Siv Mylar Speakers Hloov Paper Cone Units
Ntawm qhov loj me, daim ntawv lub khob hais lus raug nqi tsawg dua ib qho mylar, tab sis yuav luag txhua tus cwj mem nyeem ntawv hauv khw siv mylar. Cov laj thawj yog vim li cas: mylar diaphragm yog qhov nyias nyias (li 0.025mm), uas muab cov lus teb ceev ceev, meej meej hauv 2-4kHz suab ntau; thiab mylar tiv taus cov dej noo zoo dua li daim ntawv - tus cwj mem uas nyob hauv tus menyuam txhais tes ntsib hws, nchuav thiab av noo siab txhua hnub. Tus nqi siab dua me ntsis yuav qis dua tus nqi rov qab, thiab ntawm cov khoom me me, kev ntseeg siab yog nyiaj txuag.
Ib qho cuab yeej thaum sib piv cov nqe lus: qee cov neeg muag khoom hais txog ~ 76dB chav ua tus hais lus mylar. Ib tus neeg hais lus mylar tiag pib ntawm 84dB rhiab heev - hauv qab no, cov ntaub ntawv yuav yog los ntawm hom tsav tsheb sib txawv. Lim cov quotes tam sim ntawd.
Kev cai Φ23mm (0.91 nti) Tus Neeg Hais Lus Tsav Tsheb: MOQ thiab Lub Sijhawm Lead, Sib Tham Txoj Kev Ntse
Yuav luag txhua qhov kev nyeem ntawv cwj mem los rau plaub nqe lus nug: MOQ, lub sijhawm ua haujlwm, qauv, thiab tus nqi siv. Peb txoj kev pom zoo muaj peb kauj ruam: 500 pcs pilot khiav kom validate lub suab thiab sib dhos haum; 3,000 pcs tus qauv txiav txim ib zaug pom zoo; thiab yog tias koj hloov qhov ntev, cov xov hlau lossis cov ntaub thaiv npog, uas yog qhov kev cai ntawm 10,000 pcs MOQ nrog 15-20 hnub cov qauv kuaj thiab 30+ hnub ntau lawm.
| Theem | MOQ | Lub Sijhawm Lead | Zoo tshaj rau |
|---|---|---|---|
| Pilot khiav | 500 pcs | Cov qauv hauv 7 hnub | Suab check, mechanical haum |
| Yam khoom txheem | 3,000 pcs | 3-5 hnub | Cov qauv khoom lag luam, khoom siv ncaj qha |
| Kev cai qhov project | 10,000 pcs | 15-20 hnub kuaj, 30+ hnub ntau lawm | Kev cai loj / hlau / enclosure |
Tus nqi taw tes cov neeg yuav khoom feem ntau nco: tus hais lus thiab cov cuab yeej yog ob qho khoom sib cais. Tus cwj mem txiag feem ntau xauv lub mainboard ua ntej, tom qab ntawd pom tus neeg hais lus nrog 20-hnub lub sij hawm ua haujlwm uas kaw tag nrho cov phiaj xwm xa khoom. Rov qab qhov kev txiav txim - xauv tus neeg hais lus tsav tsheb ua ntej, tom qab ntawd teem sijhawm tsim khoom - thiab tag nrho qhov project tos tsawg dua. Ib tus neeg muag khoom txhim khu kev qha muab sij hawm ua cov ntawv sau rau ntawm daim ntawv cog lus; kom paub tseeb tias koj thawb rau nqe lus ntawd.
3 Qhov Kev Ua Phem Phem Tshaj Plaws Thaum Sourcing Point Reading Pen Speakers
Cov no yog qhov yuam kev peb pheej pom cov neeg yuav khoom ua. Zam lawv txuag nyiaj tiag.
Ua yuam kev ib: qauv tsis phim ntau ntau lawm. Tes-cov qauv tsim txawv ntawm cov kab ntau lawm - rhiab heev tuaj yeem hloov los ntawm 3dB lossis ntau dua. Tsis txhob txiav txim los ntawm cov qauv ib leeg; nug cov ntaub ntawv ntau lawm batch thiab xav tau kev sib txuam (± 1.5dB sib piv cov qhab nia yog dab tsi lub Hoobkas khoom tuaj yeem cog lus rau).
Ua yuam kev ob: tsis quav ntsej kev cia thiab kub specs. Cwj mem zaum hauv warehouses, tsheb thauj khoom thiab cov me nyuam chav. Lub Hoobkas tsim nyog khiav 60℃siab-kub thiab -25℃qis-kub qhov ntsuas qhov ntsuas, thiab cov kab nplaum mylar yuav tsum raug ntsuas rau cov kab no - txwv tsis pub cov nplaum muaj hnub nyoog tom qab lub hlis thiab lub suab ploj mus.
Ua yuam kev peb: tsis muaj rov- kuaj tom qab kev sim poob. Lub mylar diaphragm yog nyias, yog li tom qab lub cuab yeej poob ntsuas tus neeg hais lus yuav tsum tau rov- kuaj xyuas los ntawm kev mloog thiab ntsuas SPL - ib kauj ruam uas tsis tuaj yeem hla hauv IQC. Nug lub Hoobkas rau cov ntaub ntawv kuaj cov suab nrov dawb (1W txuas ntxiv rau 24 teev). Ib daim ntawv ntawd muaj nqis ntau dua li kev muag khoom.
Yuav Qhia Li Cas Yog Tus Neeg Hais Lus Tus Neeg Siv Khoom Muaj Kev Ntseeg
Txiav txim cov neeg xa khoom los ntawm cov ntawv pov thawj thiab cov ntaub ntawv, tsis yog kev lag luam. Ib lub chaw tsim khoom xws li XDEC uas tau tsim cov neeg hais lus rau 17 xyoo, xa tawm 2, 000+ qauv thiab xa tawm mus rau 30+ lub teb chaws yog nyob rau hauv ib qho kev pheej hmoo sib txawv ntawm cov tuam txhab lag luam uas koj ntsib thawj zaug. Peb lub rooj daws cov lus nug.
| Daim ntawv pov thawj | Dab tsi Nws npog | Tus nqi rau Point Reading Pen Project |
|---|---|---|
| ISO9001: 2015 | Kev tswj hwm zoo | Cov txheej txheem ruaj khov, cov khoom sib xws |
| TIAB SA 16949 | Automotive- qib zoo | Kev ntseeg tau nruj dua, cov zis ruaj khov |
| TUV Rheinland | Thib peb- ntawv pov thawj tog | Export ua raws |
| ISO 14001 | Kev tswj hwm ib puag ncig | Kev tswj hwm kev ua raws cai rau cov channel txawv teb chaws |
| Mylar Speaker Loj | Tej kev siv | Sau ntawv |
|---|---|---|
| Φ13-20mm (0.51-0.79 nti) | Ntse doorbells, intercoms, menyuam saib | Muab qhov tseem ceeb rau qhov siab rhiab heev |
| Φ21-25mm (0.83-0.98 nti) | Taw tes nyeem cwj mem, barcode scanners, intercoms | Lub suab ntshiab, nyias profile |
| Φ26-35mm (1.02-1.38 nti) | Alarms, POS systems, tsev intercoms | Ua ntej nkag mus |
| Φ36-50mm (1.42-1.97 nti) | Kev kawm tshuab, suab prompts, megaphones | Tawm lub taub hau lub zog |
Rau qhov ntev -kev muab khoom, xav txog ib qho - nres tus neeg muag khoom uas npog mylar, multimedia thiab kaw (BOX) pawg neeg hais lus hauv ib qho chaw. Tom qab koj taw tes nyeem cwj mem nkoj, tiam tom ntej yuav xav tau ib tus neeg hais lus kaw rau AI lub suab sib cuam tshuam - tib tus neeg xa khoom txhais tau tias tsis muaj kev tshawb nrhiav tus neeg muag khoom thib ob, tsis muaj qhov thib ob ntawm cov cuab yeej, thiab cov pwm thiab cov txheej txheem rov qab siv tau.
FAQ – Point Reading Pen Speaker Sourcing
MOQ rau tus cwj mem nyeem ntawv yog dab tsi?
Pib nrog 500 pcs pilot khiav kom validate lub suab thiab mechanical haum, ces txav mus rau 3,000 pcs standard MOQ; tsuas yog kev cai specifications yuav tsum tau 10,000 pcs. Qhov no ua rau cov peev nyiaj sib khi- tsawg tsawg thiab tso cai rau koj txheeb xyuas qhov sib xws thaum lub sijhawm tsav tsheb.
Kuv puas tuaj yeem kho tus Φ23mm (0.91 nti) mylar hais lus? Lub sijhawm ua haujlwm yog dab tsi?
Yog - cov qauv kev cai siv sijhawm 15-20 hnub thiab ntau lawm pib los ntawm 30 hnub; tus qauv tsis hloov khoom xa tuaj hauv 3-5 hnub. Ua ntej lub cuab yeej, hais qhov loj me, impedance, xaim kev taw qhia thiab lub suab qhov hluav taws xob nyob rau hauv ib qho mus - txhua qhov kev hloov kho rov pib lub voj voog qauv thiab ntxiv sij hawm ua cov hmoov lead.
Dab tsi yog qhov txawv ntawm tus hais lus mylar thiab tus hais lus ntawv lub khob?
Tus neeg hais lus mylar muaj lub diaphragm nyias nyias, meej dua - lub suab zaus thiab cov dej noo zoo dua, uas haum rau lub suab- cov khoom siv tam sim; ib daim ntawv lub khob hais lus muab cov ntses bass thaj tsam puv ntawm tus nqi qis, uas haum rau kev ua suab paj nruag. Rau lub suab- thawj cov khoom zoo li tus cwj mem nyeem ntawv, mylar yog qhov sib tw zoo dua.
Dab tsi rhiab heev yog qhov zoo rau tus cwj mem nyeem ntawv? Puas yog 95dB txaus?
95 ± 3dB yog ntau tshaj li txaus, nrog rau qhov ib txwm mylar ntau yog 84-100dB. Kev nkag siab siab dua txhais tau tias cov roj teeb qis dua ntawm tib lub ntim, thiab lub roj teeb cwj mem me me - xaiv 90dB lossis siab dua thaum koj tuaj yeem ua tau.
Kuv yuav kuaj xyuas li cas yog tias tus neeg muag khoom hais lus muaj kev ntseeg siab?
Tshawb xyuas peb yam: ntawv pov thawj (ISO9001, IATF16949, TUV Rheinland), cov ntaub ntawv tsim khoom (± 1.5dB sib piv cov qhab nia nruab nrab ntawm pawg), thiab cov ntaub ntawv xeem (dawb lub suab nrov load kuaj ntawm 24+ teev, ntsuas kub / qis qis). Ib tus neeg muag khoom uas tuaj yeem qhia tag nrho peb qhov tsis zoo li yuav ua rau muaj teeb meem nrhiav khoom.
Sourcing ib tug point nyeem cwj mem hais lus yog, nyob rau hauv qhov kawg, txog kev sib pauv tsis rau qhov tseeb. Kev xaiv kev txhawb nqa tsis pub dhau 24 teev, cov ntaub ntawv tshuaj xyuas hauv 48 teev, thiab 500 pcs pilot MOQ - ci cov no rau hauv cov txheej txheem kev koom tes thiab koj yuav tau txais txiaj ntsig ntau dua li nyem cov nqi tsev. XDEC, raws li nyob rau hauv Shenzhen, Suav teb, tau tsim cov neeg hais lus tsav tsheb rau 17 xyoo, npog mylar, multimedia thiab kaw lus nrog OEM / ODM kev txhawb nqa. Rau cov ntsiab lus nyeem tus cwj mem hais lus, hu rau Tus Thawj Saib Xyuas Yuan: +86 135 2888 3307, xd12@xdec.cn, lossis mus saib www.xdecspeakerdriver.com.