Kodi Welded ndi Nyali Mikanda? Ingodziwa Njira Izi

Kodi welded nyali mikanda? Lero, ndikutengerani kuti mudziwe zambiri za njira yowotcherera ya LED motere: 1. Choyamba, sungani chigambacho ndi bulu, ndikumangirira gawo lachitsulo la 1 -kumapeto kapena mbali. Pulasitiki gawo la mphamvu, apo ayi izo Finyani ndi deform pamene soldering chitsulo mkangano. Pali wobiriwira wokhala ndi electrode yoyipa. 2. Ikani kachulukidwe kakang'ono ka malata pamawaya. Ndikupangira kuti muwone chithunzi pamwambapa, ndipo mukhoza kuwonjezera malinga ndi zomwe mwakumana nazo. 3. Waya wakumanzere, chitsulo chachitsulo chakumanja, choyamba, mutu wachitsulo umatsukidwa, ndiyeno gawo la waya wokhala ndi phala la malata limakhudzidwa pagawo lachitsulo la gawo la LED. Gwiritsani ntchito chitsulo chosungunuka pang'onopang'ono. Chitsulocho ndi chokwanira (samalani kuti musapitirire pa chinthu chachitsulo, ndipo kutentha kwa kutentha kwazitsulo sikukalamba chifukwa cha kutentha kwabwino kwa kutentha). Pambuyo kuwotcherera, ntchito zitsulo dumplings kuthandiza kumwaza kutentha, samalani amayaka. 4. Pambuyo kuwotcherera monga momwe tawonetsera pamwambapa, pukutani zamkati za malata owonjezera, ndipo mbali yomweyo ndi yofanana 234. 5. Mukamaliza kuchitapo kanthu, gwirizanitsani mphamvu! Xiaobian adanenanso kuti palibe cholakwika kugula ma board ozungulira ochepa kuti muyesere nokha. Kuyika mikanda ya nyali ya LED Njira yowotcherera I. Kuwotcherera pamanja 1. Ndi bwino kugwiritsa ntchito kuwotcherera rebound nthawi yachibadwa, kokha kuwotcherera pamanja pokonza pokhapokha kukonza. 2. Mphamvu yayikulu ya chitsulo chopangira magetsi chogwiritsidwa ntchito ndi chitsulo chosapanga dzimbiri sichingapitirire 30W, kutentha kwa kutentha kumayendetsedwa mkati mwa 300 C, ndipo nthawi yowotcherera imakhala yosakwana 3 masekondi. 3. Mutu wowotcherera wachitsulo sungathe kukhudzidwa ndipo chigamba cha LED nyali bead colloid chitha kupewedwa kupewa kuwononga mikanda ya nyali ya LED kutentha kwambiri. 4. Pini ikatenthedwa mpaka 85 C kapena kuposa kutentha uku, mikanda ya nyali ya LED siingathe kukanikizidwa, apo ayi chingwe chagolide chimatha kulumikizidwa mosavuta. Chachiwiri, kubwereranso kuwotcherera 1. Reflow kuwotcherera pachimake kutentha: 260 C kapena kutsika kuposa kutentha mtengo (kutentha pamwamba pa nyali mkanda). 2. Nthawi yofunikira pakutentha kopitilira 210 C: masekondi 30 kapena kuchepera masekondi 30. 3. Kuwotcherera kumbuyo kumakhala kamodzi, ndipo sikudutsa kawiri. 4. Pambuyo pakuwotcherera kobwerera, nyali ya nyali ya LED iyenera kuziziritsidwa mpaka kutentha kwa chipinda musanakhudze pamwamba pa colloidity ya LED. Zhuhai City Co., Ltd., monga wopanga zowunikira zobiriwira, ali ndi zaka 16 za chigamba cha LED R. & D ndi zokumana nazo zopanga, kutsatira lingaliro lamtundu wangwiro, kuchita bwino, kutengera zida zapamwamba pakupakira, njira zowongolera zowongolera, komanso kulimbikitsa kukhazikitsa chikhulupiriro. Magawo onse a makasitomala oyerekeza amagwiritsa ntchito zinthu zoyeserera, ndikuyesetsa kupanga zabwino pamtengo womwewo. Zogulitsa zazikulu zomwe sizinali zokhazikika za kampaniyo zapeza zambiri zowala, kukana kutentha kwambiri, mapazi aatali, anti-decaying, chala chachikulu, ndi mitundu yosakanikirana. Zogulitsa zazikuluzikulu zikuphatikiza infrared LED, ultraviolet LED ndi chigamba cha LED. Timagawana mtengo ndi makasitomala athu. LED ilibe kusiyana kwa mtundu pakulekanitsa kwa mtundu wathu. Zimagwiritsa ntchito tchipisi tosiyanasiyana tosiyanasiyana kuti tigwirizane ndi mitundu yosiyanasiyana yamitundu. Pamene makampani onse a LED amatha kuchita kugwirizana kwa gulu lililonse la katundu, tidzachepetsa. Mtengo wabwino wazinthu, pitilizani. Ndi khalidwe labwino komanso kukhulupirika, mtunduwo umatumikira makasitomala apakati mpaka apamwamba, ndipo umakwera msanga kukhala mtundu wachiwiri pamsika. Zogulitsa zakhala zikudziwika pang'onopang'ono ndi makampani odziwika bwino apakhomo ndi akunja. Kampaniyo imawunikanso msika wamagetsi wamagalimoto apanyumba, makamaka zida zamagalimoto, zomvera zamagalimoto, zizindikiro zamkati ndi misika yowunikira magalimoto. M'tsogolomu, kampaniyo ipitiliza kupanga njira ya blue ocean, kuyika ndalama zambiri pazamagetsi zamagalimoto, ndikuyesetsa kukhala molawirira kuti mukhale oyambilira pantchito zamagetsi zamagalimoto. Woperekera ndalama.