LED Lamp Bead Disassembly uye Welding Techniques Ari Pano!

Muindasitiri ye LED, mukuita uye kuyedza akawanda mabheji emwenje e LED, kukuvadzwa kwemarambi kunowanzo sangana. Saka chii chinonzi mwenje we LED kuputsa uye kutsiva? Nzira yekubvisa sei mabheji emwenje? Tsiva chigamba che LED welding hunyanzvi? Tevere, ini ndichakupa mapoinzi matatu aya. Nzira yekuparadzanisa sei aluminium substrate LED rambi bead? Iye zvino marambi emwenje zvishoma nezvishoma akatsiva zvakananga-akaiswa marambi mabhero. Nekuti hapana mapini akatwasuka, marambi emarambi anogona kupfuudzwa kumashure welding, uye iyo aluminium substrate inogona kuvharwa nekupisa kuri nani. Njodzi. Kazhinji, iyo aluminium substrate LED mwenje bead iri nyore kushandisa kupisa welding tafura. Chero bedzi kuvhiyiwa kwacho kuchipisa kusvika ku260 madhigirii, unogona kubvisa marambi paaruminiyamu substrate, wozoitsiva nemwenje mutsva we LED. Ehe, kana hunyanzvi hwako hwekusodha simbi yakanaka, unogona kushandisa simbi yekudziya kuti udzise, ​​wochishandura kuita mabedhi emwenje e LED. Izvi zvinoda hunyanzvi hwekuita mabasa. Mugadziri anokurudzira nzira iri nani yekubvisa aluminium substrates. Zvakanakisisa kusarudza nzira yekupisa chikuva. Uyu ndiye novice uye zviri nyore kudzidza disassemble uye kutsiva. Nzira yekubvisa sei mabheji emwenje? Iyo aruminiyamu substrate LED marambi mabheji anofanira kukamurwa kuva maviri marudzi. Nekudaro, kana iri bhedhi rakareruka, kana iwe uchida kuibvisa, haugone kushandisa nzira yekudziya welding tafura iri pamusoro. Nekuti tembiricha yekutevedzera mabhero emwenje kazhinji iPC yakakwirira-tembiricha lens, inogona kungopfuura 200-210 madhigirii, saka haugone kuiisa pachikuva chekudziya. Nzira yekuparadzanisa sei mabheji anoyerera? Kazhinji, simbi yekunyungudutsa inoshandiswa, kutanga yapisa simbi yekunyungudutsa kubvisa mabhero ekutevedzera ekutanga, wobva wachenesa iyo yekutanga aluminiyamu -based welding interface uye woita flat. Mukushanda, unogona kuisa bhedhi remwenje mutsva munzira yepakutanga yakanaka negative electrode, uye wobva wawedzera solder shoma kune welding joint. Zvadaro shandisa nyurusi kudzvanya bhedhi remwenje kusungirira tsoka. Kana welding, imwe solder inofanira kutakurwa pamusoro welding head. Paunenge uchishanda, iwe unogona kushandisa simbi yekunyungudutsa kuti isungirwe 2-3 nguva pamapedhi maviri pamapedhi maviri. Usave nenguva yakawandisa. Kazhinji, zviri nani kusapfuudza masekonzi matatu. Izvi zvakakosha zvikuru, zviri nyore kuita kuti mabheji emwenje aturike mumhepo uye anokanganisa kupisa kwekupisa kunokonzerwa nekupisa kupisa kana kupisa mabheji emwenje. Uye zvakare, usati waisa mwenje mitsva yemarambi, zviri nani kuisa imwe thermal silicon girisi pamapedhi denderedzwa pakati kuti uderedze kupisa kupisa. Nhanho inotevera yekutsvaira inofanira kutanga kubva kumashure, nokuti mapedhi epamberi anofanira kunge ari kutonhora uye kutonhora, simbi inosungirirwa haigoni kuramba ichibatanidzwa, kana zvisina kudaro zviri nyore kupisa bhedhi remwenje. Zviri nyore kupisa mwenje wakatsva glue nemhepo inopisa pfuti, saka welding light inogona kuve yakashongedzwa zviri nani. Izvi hazvidi kusimba zvakanyanya kune zvinodiwa zvehunyanzvi, nekuti vhoriyamu yekutevedzera mabheji emwenje yakakura. Chero bedzi paine imwe solder iron welding tekinoroji iri kushanda, inogona kushandiswa. Iyo iri pamusoro nzira uye welding matekiniki ekubvisa marambi mabheji ari pano. Kana iwe uchida kuziva rumwe ruzivo, ndapota ramba uchiteerera kwatiri. Kana iwe uchida kutenga mabhero emwenje e LED, unogona kubata vashandi vepamhepo vebasa revatengi. ipa mhinduro.