Ndezvipi Zvinodiwa Pakushandisa Chiedza-emitting Diodes

Iwe unoishandisawo here paunongowana zvinhu uye woshandisa. Zvakawanda sei zvaunoziva nezve chenjedzo usati uye mushure mekushandisa? Kuti uite kuti unzwisise maitiro echigadzirwa, Xiaobian akapfupisa tsananguro yekuisa yakananga: 1. Material simbiso; kusimbisa iyo LED BIN nzvimbo isati yashandiswa kana iyo LED BIN nzvimbo inosangana nezvinodiwa. Muenzaniso: Kunyangwe magetsi, chiedza chakasimba, uye mabhendi ari enzvimbo imwechete yeBIN, uye zvigadzirwa zviri munzvimbo imwechete yeBIN zvinofanirwa kushandiswa pamwechete. Kana chigadzirwa che LED chiri munzvimbo imwechete yeBIN chikaiswa kuchinhu chimwe chete, chinofanira kuongororwa (kana kupenya kwechiedza chakasiyana chakasimba BIN matunhu angave akasiyana, uye mabhandi akasiyana anogona kunge akasiyana nekushandisa ruvara runopenya pamwechete). 2. Packaging storage; dzivirira hunyoro kubva pakupinda mu LED usati wabvisa kurongedza. Zvinokurudzirwa kuti iyo LED inoiswa zvakananga munhevedzano inochengetwa mune hunyoro-uchapupu kabati ine desiccant. Mamiriro acho ndeiyi: tembiricha ye5-30 C uye humidity ye35-60%. 3. Matanho ekudzivirira panguva yekushandiswa; ndokumbirawo usimbise kana kurongedza kwacho kwakamira usati washandiswa. Kana paine kurongedza, inofanirwa kutarisa kuti mwenje anecades ndeye aerobic uye mamwe matambudziko. Kana iyo oxidation isingakurudzirwe, haina kukurudzirwa. Shandisa kutevedzera “Yakawanda sei yaunoda kuparadzanisa uye kuparadzanisa paki nepakiti imwe ”Muchidimbu, mabheji emwenje mushure mekubvisa pasuru anofanira kushandiswa mukati memaawa makumi maviri nemana nekukurumidza. Ndokumbira urongedze zvakare kune zvimwe zvasara. Chengetedza munzvimbo ine hunyoro husingasviki 30% uye tembiricha ye10-30 C. Kana mabheji emwenje e LED achida kukotamisa tsoka dzawo, zvinokurudzirwa kuti ive inokwana 1.6mm kubva mumuviri wemwenje. Kupeta tsoka dzinofanirwa kupedzwa musati mave welding. 4. Welding mamiriro; iyo yepamusoro welding tembiricha yechigadzirwa ichi inokurudzirwa kuve isingasviki 260 C. Nhamba ye welds mumafungu inokurudzirwa kuva isingasviki 2 nguva. Hazvikurudzirwi kushandisa chigadzirwa ichi pane curved circuit board. Dzivisa kutonhora nekukurumidza panguva yewelding, dzivirira chero simba remuchina kana kuzunguza kwakanyanya kwechero mamiriro panguva ye LED welding uye kutonhora. Mushure mekuputika, usakotama bhodhi rewaya. 5. Kudzivirirwa kwemagetsi kwakasimba; LED is static sensitive electronic device, iyo inofanirwa kushandiswa kune electrostatic kuchengetedza matanho. Muenzaniso: Kupfeka mhete yemagetsi yakamira panguva yekushandisa. Zvese midziyo uye zviridzwa zvinofanirwa kuiswa pasi. Zvinokurudzirwa kuita static kukuvara bvunzo mushure memusangano wapedza chigadzirwa. 6. Kurumbidza zvakasimba; mukati mekushandisa chigadzirwa ichi, ndapota tanga wasimbisa chidimbu chekutanga uye diki batch yekuedza kugadzirwa. Mushure mekunge zvigadzirwa zvakapedzwa zvapfuura bvunzo dzakasiyana, dzinozoiswa mukushandiswa mumabheji makuru. 7. Zvimwe zvidziviriro; LED inoratidzwa kuchiedza chezuva kwenguva yakareba kana dzimwe nguva ichivhenekerwa nechiedza chepepuru chinogona kukonzera colloidity kushanduka yero. Kuti uve nechokwadi che LED photoelectric performance, ndapota chengetedza nzvimbo ye LED inopenya nzvimbo yakachena. Mudunhu redhizaini, iyo reverse voltage kana yakakura ikozvino inogadzirwa panguva yekuchinja maitiro inofanirwa kukanganiswa ipapo paLED. Panguva yekushandisa, dzivirira maturusi akapinza senge tadpoles kubata iyo colloidal chikamu. Zvakanaka, heino matanho ekuchengetedza kushandiswa kwekuisa zvakananga. Kana iwe uchida kutenga mamwe malight-emitting diodes, unogona kubata zvakananga neinternet service customer service.