Nguva pfupi yadarika, venetizens vakadaidzira kuti "Vietnam yakapfuura Shenzhen", uye kuita kweVietnam mukutengesa kunze kwenyika kwakwezva kutarisisa. Yakakanganiswa nedenda iri, kukosha kwekutengesa kunze kweShenzhen mukota yekutanga ya2022 yaive 407.66 bhiriyoni yuan, pasi ne2.6%, ukuwo kukosha kweVietnam kunze kwenyika mukota yekutanga ya2022 yaive 564.8 bhiriyoni yuan. Sezvatinoziva tese, Shenzhen ndiro guta guru reChina rekutengesa kunze, kunyanya maererano nezvigadzirwa zvemagetsi. Mumakore achangopfuura, kutengesa kunze kwenyika kweVietnam kwakakura nekukurumidza. Misika mikuru yekutengesa kunze kwenyika iUnited States neEuropean Union. Nharembozha nezvimwe zvigadzirwa zvemagetsi ndizvo zvinhu zvikuru zvinotengeswa neVietnam kuEuropean Union. Vietnam parizvino ine yakakura kudiwa kunze kwenyika, asi hunhu hwehutongi hwevatengesi hunowanzo kuderera. Zvinonyanya kukosha kuyedza mhando yezvigadzirwa zveVietnam zvinotengeswa kunze kwenyika kana maodha ekunze kuburikidza nekuongorora kwevatatu.
Seimwe yeanonyanya kufarirwa zvigadzirwa zvemagetsi pakati pevazhinji, iko kureruka uye kushanda kweasina waya maBluetooth mahedhifoni anozviratidza. Iyo yekuongorora chiyero cheBluetooth headset haingokanganisa ruzivo rwayo chete, asi zvakare inokanganisa kunzwa kweanopfeka uye matambudziko ehutano. Naizvozvo, kuongororwa kwewireless Bluetooth headset kwakakosha zvikuru. Izvi zvinotevera zviyero zvekuongorora uye nzira dzebluetooth headset nemuchengeti wekuchengetedza.
Wireless bluetooth headset inspection 1. Inspection Tools 2. Inspection Conditions 3. Visual Inspection 4. On-site General Item Test 4.1 Barcode Scanning (Outer Box Barcode) 4.2 Barcode Scanning (Sales Packaging Barcode) 4.3 Kunhuhwirira Kuongorora (Kunhuhwirira Kuongorora) Kuongorora Kwekunhuwa4 Kuongorora4. (Chigadzirwa) 4.5 Kukura Kwechigadzirwa uye Weight 4.6 Coating Adhesion Test 4.7 Nameplate Friction Test 4.8 Battery Voltage Test 4.9 Internal Workmanship Test 5. Headphone Speaker Impedance Test 6. Headphone Mutauri Sensitivity Test/ Frequency Response Test 7. Headphone8 LED Headphone Indicator Pa Test /Kubviswa Muedzo 9 . Headphone pairing test 10. Headphone use function test 11. Headphone call quality test 12. Headphone wireless distance test 13. Headphone kuchaja basa test 14. Packaging and component inspection
1.VAlidation toolsMutongi, vernier caliper, plug geji, pepa rekuenzanisa, sampuli, barcode scanner, anti-static girovhosi kana machira emunwe, jira reguruva, doro, banga, yekuisa chisimbiso, yakajeka tepi (3M 600), nharembozha inogonesa Bluetooth.
2.Mamiriro ekuongorora
Tembiricha: 15-35 ℃;
Humidity: 20% -75%;
Atmospheric pressure: 86kPa-106kPa
Chiono: Chinodiwa chemuongorori hachisi pasi pe1.0 (kusanganisira kururamiswa kuona);
Kureba: Chinhambwe chiri pakati peziso remunhu nepamusoro penharembozha iri pasi pekuyedzwa i300mm±50mm;
Kuvhenekera: 40W fluorescent rambi (iyo mwenje sosi iri pamusoro pe detector), sosi yemwenje iri 500mm-550mm kure nechinhu chinofanira kuongororwa, uye kusimba kwechiedza i1000±200Lux;
Kuona kona: Chigadzirwa chekutarisa pamusoro uye desktop inoumba 45-degree angle, uye tenderera 45 madhigirii kumusoro, pasi, kuruboshwe, uye kurudyi (sezvinoratidzwa pamufananidzo pazasi):
Wireless bluetooth headset inspection 1. Inspection Tools 2. Inspection Conditions 3. Visual Inspection 4. On-site General Item Test 4.1 Barcode Scanning (Outer Box Barcode) 4.2 Barcode Scanning (Sales Packaging Barcode) 4.3 Kunhuhwirira Kuongorora (Kunhuhwirira Kuongorora) Kuongorora Kwekunhuwa4 Kuongorora4. (Chigadzirwa) 4.5 Kukura Kwechigadzirwa uye Weight 4.6 Coating Adhesion Test 4.7 Nameplate Friction Test 4.8 Battery Voltage Test 4.9 Internal Workmanship Test 5. Headphone Speaker Impedance Test 6. Headphone Mutauri Sensitivity Test/ Frequency Response Test 7. Headphone8 LED Headphone Indicator Pa Test /Kubviswa Muedzo 9 . Headphone pairing test 10. Headphone use function test 11. Headphone call quality test 12. Headphone wireless distance test 13. Headphone kuchaja basa test 14. Packaging and component inspection
3.VAlidation toolsMutongi, vernier caliper, plug geji, pepa rekuenzanisa, sampuli, barcode scanner, anti-static girovhosi kana machira emunwe, jira reguruva, doro, banga, yekuisa chisimbiso, yakajeka tepi (3M 600), nharembozha inogonesa Bluetooth.
4.Mamiriro ekuongorora
Tembiricha: 15-35 ℃;
Humidity: 20% -75%;
Atmospheric pressure: 86kPa-106kPa
Chiono: Chinodiwa chemuongorori hachisi pasi pe1.0 (kusanganisira kururamiswa kuona);
Kureba: Chinhambwe chiri pakati peziso remunhu nepamusoro penharembozha iri pasi pekuyedzwa i300mm±50mm;
Kuvhenekera: 40W fluorescent rambi (iyo mwenje sosi iri pamusoro pe detector), sosi yemwenje iri 500mm-550mm kure nechinhu chinofanira kuongororwa, uye kusimba kwechiedza i1000±200Lux;
Kuona kona: Chigadzirwa chekutarisa pamusoro uye desktop inoumba 45-degree angle, uye tenderera 45 madhigirii kumusoro, pasi, kuruboshwe, uye kurudyi (sezvinoratidzwa pamufananidzo pazasi):
5.Headphone speaker impedance test
Pima iyo impedance yekuruboshwe nekurudyi chiteshi chemunzeve zvichiteerana, kazhinji 8-32 ohms, uye iyo impedance kuruboshwe nekurudyi inofanira kufanana.
6.Headphone speaker senitivity test/frequency response test
Shandisa tester kuyedza kunzwisiswa kwemutauri wemunzeve, uye frequency mhinduro yemutauri inofanira kusangana nezvinodiwa nemutengi.
7.Headphone LED chiratidzo chekuedza
Mamiriro ekupindura emagetsi echiratidzo panguva yekubatidza, kudzima, kubatanidza, mafoni anouya, mafoni, kuchaja, uye kuchaja kwakazara kunofanirwa kuenderana nezvinodiwa nemutengi.
8.Headphone on/off test
Dzvanya bhatani re-multi-function kweanopfuura masekonzi mana, iyo headset inofanirwa kukwanisa kudzima nekudzima.
9.Headphone pairing test
Dzvanya uye ubate bhatani re-multi-function, iyo headset inopinda mumamiriro ekubatanidza, uye inogona kupetwa nenharembozha yeBluetooth.
10.Headphone shandisa basa rekuedza
Ziva mashandiro ehedhiseti zvinoenderana nemirairo, sekupindura mafoni, gadziriso yevhoriyamu, kufona kwezwi, makiyi mabasa, hungwaru induction, nezvimwe.
11.Headphone call quality test
Iyo headset haina ruzha kana echo panguva yekufona, inogamuchira haina "yakavhunika ruzha", uye headset haina fivha iri pachena mukati memaminitsi gumi ekufona.
12.Headphone wireless distance test
Mushure mekunge iyo headset yakabatana nefoni, inofanirwa kushanda zvakajairika mukati me33 tsoka/10 metres (kana zvinoenderana nemirairo).
13. Headphone kuchaja basa bvunzo
Uchishandisa charger inoenderana, headset inogona kubhadhariswa zvakajairika, mwenje wekuratidzira wakajairika, uye muviri haupise; nguva yekubhadhara inosvika panguva yakatarwa, yakadai seawa 1.5, chiedza chegirini chiripo (chinoratidza kuti chakazara).
14.Packaging uye chikamu chekuongorora
Ruvara uye huwandu hwepakeji zvinoenderana nerunyorwa rwechigadzirwa;
Saizi yepakeji inopindirana nemirairo yekurongedza;
Bhokisi remavara / bhegi rePVC harina kukuvadzwa;
Kudhinda kwepamusoro kwakarurama uye hapana chiitiko chakaipa;
Mirayiridzo, makadhi ewaranti, nezvimwewo hazvina kushaikwa kana kukuvadzwa.
Nguva yekutumira: Oct-21-2022