Vazhinji vatsva vanosangana ne LED vanoratidza shamwari vanoda kuziva, nei mukushanya kune akawanda ma LED ekuratidzira workshop, anodiwa kuunza mavharo eshangu, mhete yemagetsi, kupfeka zvipfeko zvemagetsi uye zvimwe zvekudzivirira. Kuti tinzwisise dambudziko iri, isu tinofanirwa kutaura ruzivo rwune chekuita nekuchengetedzwa kwemagetsi static mukugadzira uye kutakura kwekuratidzira kwe LED. Muchokwadi, mazhinji maratidziro e LED anoita seakafa kana asina kupenya, zvakanyanya nekuda kwemagetsi akamira.
Nzvimbo dzemagetsi akasimba mukugadzirwa kwezviratidziro zve LED:
1. Zvinhu, zvinhu.
2. Flooring, matafura ekushanda uye zvigaro.
3. Mbatya dzebasa nemidziyo yekurongedzera.
4. Nzvimbo dzakapendwa kana dzakaiswa wax, organic uye fiberglass zvinhu.
5. Uriri hwekongiri, hwakapendwa kana wax, mataira epurasitiki kana dehwe repasi.
6. Chemikari fiber yekushanda zvipfeko, shangu dzebasa dzisina-conductive, mbatya dzakachena dzebasa rekotoni.
7, Plastiki, kurongedza mabhokisi, mabhokisi, mabhegi, matireyi, furo liner.
Kana anti-static ikaregeredzwa chero nguva mukugadzirwa, zvinokonzeresa kuti zvigadzirwa zvemagetsi zvisashande kana kutombozvikuvadza. Kana semiconductor michina inoiswa yega kana kutakurwa mudunhu, kunyangwe isina kupihwa simba, kukuvara zvachose kumidziyo iyi kunogona kuitika nekuda kwemagetsi akamira. Sezvaunonyatsoziva, LED ndeye semiconductor chigadzirwa, kana magetsi ari pakati pemapini maviri kana anopfuura e LED akadarika simba rekuparara kwechikamu che dielectric, chinokonzera kukanganisa kune chikamu. Iyo yakatetepa iyo oxide layer, iyo yakakura kunzwisiswa kwe LED uye mutyairi IC kune static magetsi. Semuenzaniso, kushayikwa kwekuzara kweiyo solder, matambudziko nemhando ye solder pachayo, nezvimwewo, inogona kugadzira yakakomba yekudonha nzira dzinogona kukonzera kukuvadza kunoparadza.
Imwe mhando yekutadza inokonzerwa kana tembiricha yenodhi inodarika kunyungudika kwesilicon semiconductor (1415 ° C). Iyo pulsed simba remagetsi akadzikama anogona kugadzira kupisa kwenzvimbo, kuitira kuti kukanganisa kuitike iyo inopinda zvakananga mumwenje neIC. Kukundikana uku kunogona kuitika kunyangwe voltage iri pazasi peiyo dielectric voltage. Muenzaniso wakajairika ndewekuti iyo LED ndeye PN junction kuumbwa kweiyo diode, iyo emitter uye hwaro hwekuparara pakati peiyo ikozvino pfuma ichaderedzwa zvakanyanya. LED pachayo kana mutyairi wedunhu mune akasiyana-siyana muIC nekukanganisa kwemagetsi akamira, anogona kusakurumidza kuoneka kukuvara kwekushanda, izvi zvinogona kukuvadza zvikamu zvinowanzo mukushandiswa kweiyo nzira inongoratidzwa, saka kukanganisa kwehupenyu chigadzirwa che LED chinouraya.
LED inoratidzira kugadzirwa kwemaitiro akanyanya kuomarara, akajeka maitiro, imwe neimwe link haigone kusiiwa. Kuratidzwa kwekudzivirira kwe electrostatic zvakare chikamu chakakosha chekugadzirwa kwe LED kuratidza, iyo indasitiri haisati yakadzika zvakakwana kuti inzwisise kudzivirira kwemagetsi, zvakanyanya kuzadzisa zvinodiwa nehunyanzvi hwekugadzira LED kuratidza, asi inodawo nyanzvi dzakawanda kuti dzirambe dzichidzidza. uye kurukurai pamwe chete.
Maitiro ekudzivirira static magetsi mukugadzirwa kwe LED kuratidza:
1. Kushandiswa kwe electrostatic sensitive circuit vashandi kuita ruzivo rwe electrostatic uye yakabatana tekinoroji kudzidziswa.
2. Kugadzwa kwe-anti-static work area, kushandiswa kwe-static discharge floor, anti-static workbench, anti-static grounding lead uye anti-static appliances, uye ichaenda kune hukama hunyoro hunodzora mune zvinopfuura makumi mana.
3. Njodzi dzinokonzerwa nemagetsi emagetsi kune zvigadzirwa zvemagetsi zvinogona kusunungurwa chero kupi zvako kubva kumugadziri kusvika kune zvigadzirwa mumunda. Njodzi dzinokonzerwa nekusakwana, kudzidziswa kunobudirira uye kutadza kwekugadzirisa michina.Ma LED ari static-sensitive devices.INGAN wafers anowanzoonekwa se "kutanga" maererano nekukwanisa kupindira. INGAN machipisi anowanzo kutorwa se "kutanga" maererano nekubatikana, nepo ALINGAPLEDSSHI iri "yechipiri" kana zvirinani.
4. ESD yakakuvadzwa michina inogona kuratidza dim, fuzzy, off, pfupi kana yakaderera VF kana VR. ESD midziyo yakakuvadzwa haifanirwe kuvhiringika nekuremerwa kwemagetsi, senge: nekuda kwekukanganisa kwazvino dhizaini kana dhiraivha, wafer hookup, waya shield grounding kana encapsulation, kana zvakajairwa zvakatipoteredza zvinokonzeresa kushushikana.
5. ESD kuchengetedza uye kutonga maitiro: mazhinji emagetsi uye electro-optical makambani akafanana zvakanyanya neESD, uye akabudirira kuita saka michina ye ESD kutonga, manipulation uye master program. Zvirongwa izvi zvave zvichishandiswa kubvira kare kuona hunhu hweESD zviridzwa. ISO-9000 certification inomusanganisirawo mune zvakajairika kudzora maitiro.
Nguva yekutumira: Jul-17-2023