Mwachindunji anaikapo nyali mikanda LED mu ndondomeko kuwotcherera, chonde mosamalitsa kutsatira izi: 1. Onetsetsani kuti mwavala magolovesi odana ndi static, mawotchi odana ndi static, ndi zina zotero. panthawi yopanga zenizeni. Kutsogolera kokha. Chifukwa chinyezi cha thupi la munthu pa workbench ndi 60% -90%, magetsi malo amodzi a thupi la munthu kuwononga kristalo wosanjikiza wa mikanda LED nyale. Patapita nthawi, mikanda ya nyali ya LED idzawonetsa kulephera ndi nyali zakufa. 2. Kutentha kwa kuwotcherera ndi 260 C, 3 masekondi. Kutentha kwambiri komanso motalika kumawotcha tchipisi toyipa. Kuti muteteze bwino mikanda ya nyali ya LED, mikanda ya nyali ya LED ndi matabwa a PC ziyenera kusungidwa pamtunda woposa 2mm kuti kutentha kwa kutentha kuchotsedwe. 3. The yachibadwa ntchito panopa mwachindunji-wolowetsa LED nyali mkanda ndi 20mA, ndi yaying'ono kusinthasintha voteji kuchititsa kusinthasintha lalikulu panopa. Chifukwa chake, pakupanga mapangidwe ozungulira, zopinga zosiyanasiyana zapano-zochepetsa zimayenera kulipidwa molingana ndi voteji ndi kutumizidwa kwa mikanda ya nyali ya LED kuti zitsimikizire kuti mikanda ya nyali ya LED ikugwira ntchito bwino. Pamene panopa ndi yaikulu kwambiri, mikanda ya nyali ya LED idzafupikitsa moyo, panopa ndi yaying'ono kwambiri, ndipo zofunikira zowunikira sizingakwaniritsidwe. Kampani yathu idzagawa mikanda ya nyali ya LED ikafika pamtanda, ndiye kuti, magawo a nyali ya nyali ya LED mu paketi yomweyo yazinthu zimagwirizana, kuwonetsetsa kuti chinthu chenichenicho chikugwirizana. Pakalipano, njira yowotcherera ya nyali ya LED yodziwika bwino: 1. Single kuwotcherera chitsulo: nsonga ya chitsulo soldering si upambana 300 C, kuwotcherera nthawi si upambana masekondi 3, ndi kuwotcherera udindo ndi osachepera 2mm kuchokera colloid. 2. Kuwotcherera kwa Summit: Kutentha kwakukulu kwa kuwotcherera ndi 260 C, nthawi yowotcherera siidutsa masekondi 5, ndipo malo owotcherera anyowa ndi osachepera 2mm kuchokera ku colloid. Mwachindunji anaikapo nyali nyali kuwotcherera pamapindikira zikhomo njira: 1. Ayenera kukhala 2mm kuchokera ku kolajeni kuti apindike bulaketi. 2. Mapangidwe a bulaketi amayenera kuonetsetsa kuti zikhomo ndi matayala akugwirizana ndi bolodi la mzere. 3. Kupanga kwa bulaketi kuyenera kuchitidwa ndi fixture kapena akatswiri. 4. Mapangidwe a bulaketi ayenera kumalizidwa pamaso kuwotcherera.
![Zofunikira Zowotcherera Pama Diode Otulutsa Kuwala 1]()
Mlembi: Tianhui-
Kudwala matenda a Mphephe
Mlembi: Tianhui-
Opanga a UV Led
Mlembi: Tianhui-
Kudwala matenda a madzi ku UV
Mlembi: Tianhui-
Njira ya UV LED
Mlembi: Tianhui-
UV Led diode
Mlembi: Tianhui-
Opanga diode ya UV Led
Mlembi: Tianhui-
UV LED module
Mlembi: Tianhui-
UV LED Sitingasikitsa
Mlembi: Tianhui-
Msampha udzudzudzi