Lero,Wopanga magetsi a msewu wa LEDTianxiang adzakudziwitsani njira yopangira ndi njira yochizira pamwamba pa chipolopolo cha nyali, tiyeni tiwone.
Njira yopangira
1. Kupangira, kukanikiza makina, kuponyera
Kupangira: komwe kumadziwika kuti "kupanga chitsulo".
Kukanikiza makina: kupondaponda, kuzungulira, kutulutsa
Kusindikiza: Gwiritsani ntchito makina opondereza ndi zinyalala zofanana kuti mupange njira yofunikira ya chinthucho. Chimagawidwa m'njira zingapo monga kudula, kuchotsa zinthu zobisika, kupanga, kutambasula, ndi kung'anima.
Zipangizo zazikulu zopangira: makina ometa ubweya, makina opindika, makina obowola, makina osindikizira a hydraulic, ndi zina zotero.
Kuzungulira: Pogwiritsa ntchito kukulitsa kwa zinthuzo, makina ozungulira ali ndi nkhungu yofanana ndi chithandizo chaukadaulo cha ogwira ntchito kuti akwaniritse njira yopangira magetsi a mumsewu a LED. Amagwiritsidwa ntchito makamaka pozungulira zowunikira ndi makapu a nyali.
Zipangizo zazikulu zopangira: makina ozungulira, makina opota, makina odulira, ndi zina zotero.
Kutulutsa: Pogwiritsa ntchito kukulitsa kwa zinthuzo, kudzera mu chotulutsira komanso chokhala ndi mawonekedwe owoneka bwino, zimakanikizidwa mu njira ya nyali za LED zomwe timafunikira. Njirayi imagwiritsidwa ntchito kwambiri popanga ma profiles a aluminiyamu, mapaipi achitsulo, ndi mapaipi apulasitiki.
Zipangizo zazikulu: chotulutsira zinthu.
Kuponya: kuponya mchenga, kuponya molondola (chosatha sera), kuponya mopanda madzi Kuponya mchenga: njira yogwiritsira ntchito mchenga kupanga dzenje lothira kuti mupeze chopopera.
Kuponya moyenerera: gwiritsani ntchito sera kupanga nkhungu yofanana ndi chinthucho; ikani utoto mobwerezabwereza ndikuwaza mchenga pa nkhunguyo; kenako sungunulani nkhungu yamkati kuti mupeze dzenje; kuphika chipolopolocho ndikutsanulira zitsulo zomwe mukufuna; chotsani mchenga mutachotsa zipolopolo kuti mupeze chinthu chomalizidwa bwino kwambiri.
Kuponya mochita kupha: njira yoponyera momwe madzi osungunuka a alloy amalowetsedwa mu chipinda chopanikizika kuti adzaze dzenje la nkhungu yachitsulo mwachangu kwambiri, ndipo madzi osakanizawo amalimba pansi pa kukakamizidwa kuti apange choponyera. Kuponya mochita kupha kumagawidwa m'magulu awiri: hot chamber die casting ndi cold chamber die casting.
Kuponyera kwa die chamber yotentha: digiri yapamwamba ya automation, magwiridwe antchito apamwamba, kukana kutentha kwambiri kwa chinthucho, nthawi yochepa yozizira, yomwe imagwiritsidwa ntchito poponyera die ya zinc alloy.
Kuponya die casting mu chipinda chozizira: Pali njira zambiri zogwirira ntchito pamanja, kugwiritsa ntchito bwino pang'ono, kukana kutentha kwambiri kwa chinthucho, nthawi yayitali yozizira, ndipo chimagwiritsidwa ntchito popanga die casting ndi aluminiyamu. Zipangizo zopangira: makina opangira die casting.
2. Kukonza makina
Njira yopangira zinthu momwe zigawo za zinthu zimakonzedwa mwachindunji kuchokera ku zinthu.
Zipangizo zazikulu zopangira zimaphatikizapo ma lathe, makina opera, makina obowola, ma lathe olamulira manambala (NC), malo opangira machining (CNC), ndi zina zotero.
3. Kuumba jakisoni
Njira yopangirayi ndi yofanana ndi kuponyera zinthu mochita kufa, koma njira yokhayo yopangira nkhungu ndi kutentha kwake ndizosiyana. Zipangizo zomwe zimagwiritsidwa ntchito kwambiri ndi izi: ABS, PBT, PC ndi mapulasitiki ena. Zipangizo zopangira: makina opangira jakisoni.
4. Kutulutsa
Amatchedwanso extrusion molding kapena extrusion mu pulasitiki, ndi extrusion mu raba processing. Amatanthauza njira yopangira momwe zinthuzo zimadutsa pakati pa mbiya ya extruder ndi screw, pamene zikutenthedwa ndi kupangidwa pulasitiki, ndipo zimakankhidwira patsogolo ndi screw, ndikupititsidwa patsogolo mosalekeza kudzera mu die head kuti apange zinthu zosiyanasiyana zopingasa kapena zinthu zomalizidwa theka.
Zipangizo zopangira: extruder.
Njira zochizira pamwamba
Chithandizo cha pamwamba cha zinthu zopangira magetsi a msewu wa LED chimaphatikizapo kupukuta, kupopera ndi electroplating.
1. Kupukuta:
Njira yopangira mawonekedwe pamwamba pa chinthu chogwirira ntchito pogwiritsa ntchito gudumu lopukusira loyendetsedwa ndi injini, gudumu la hemp, kapena gudumu la nsalu. Imagwiritsidwa ntchito makamaka kupukuta pamwamba pa zinthu zotayidwa, zomata, ndi zozungulira, ndipo nthawi zambiri imagwiritsidwa ntchito ngati njira yakutsogolo yopangira ma electroplating. Ingagwiritsidwenso ntchito ngati njira yochizira zinthu (monga mpendadzuwa).
2. Kupopera:
A. Mfundo/Ubwino:
Pogwira ntchito, mfuti yopopera kapena mbale yopopera ndi chikho chopopera cha kupopera kwa electrostatic zimalumikizidwa ku electrode yoyipa, ndipo chidutswa chogwirira ntchito chimalumikizidwa ku electrode yoyipa ndikukhazikika. Pansi pa mphamvu yamagetsi ya jenereta yamagetsi yamagetsi yamagetsi yamagetsi, mphamvu yamagetsi imapangidwa pakati pa mapeto a mfuti yopopera (kapena mbale yopopera, chikho chopopera) ndi chidutswa chogwirira ntchito. Mphamvu yamagetsi ikakwera mokwanira, malo olumikizira mpweya amapangidwa m'dera lomwe lili pafupi ndi mapeto a mfuti yopopera. Ma resini ambiri ndi utoto mu utotowo amapangidwa ndi mankhwala achilengedwe okhala ndi mamolekyulu ambiri, omwe nthawi zambiri amakhala ma dielectric oyendetsera mpweya. Utotowo umapopera pambuyo poti wapangidwa ndi nozzle, ndipo tinthu ta utoto tomwe timakhala ndi atomu timayikidwa chifukwa chokhudzana ndi kukhudzana kwawo pamene akudutsa mu singano ya pole ya muzzle ya mfuti kapena m'mphepete mwa mbale yopopera kapena chikho chopopera. Pansi pa mphamvu ya mphamvu yamagetsi, tinthu ta utoto tomwe timakhala ndi mphamvu yamagetsi timapita ku polarity yoyipa ya pamwamba pa chidutswa chogwirira ntchito ndipo timayikidwa pamwamba pa chidutswa chogwirira ntchito kuti tipange chophimba chofanana.
B. Njira
(1) Kukonza zinthu pasadakhale pamwamba: kuchotsa mafuta ndi dzimbiri kuti muyeretse pamwamba pa workpiece.
(2) Kukonza filimu pamwamba: Kukonza filimu ya phosphate ndi njira yowononga yomwe imasunga zinthu zowononga pamwamba pa chitsulo ndipo imagwiritsa ntchito njira yanzeru yogwiritsira ntchito zinthu zowononga popanga filimu.
(3) Kuumitsa: Chotsani chinyezi pa ntchito yokonzedwa.
(4) Kupopera. Pansi pa mphamvu yamagetsi yamphamvu, mfuti yopopera ufa imalumikizidwa ku chitsulo choyipa ndipo chitsulo chogwirira ntchito chimayikidwa pansi (chitsulo choyipa) kuti chipange dera. Ufawo umapopera kuchokera mu chitsulo chopopera pogwiritsa ntchito mpweya wopanikizika ndipo umayikidwa ndi mphamvu yoyipa. Umapopera pa chitsulo chogwirira ntchito motsatira mfundo yakuti zinthu zosiyana zimakokerana.
(5) Kuchiritsa. Pambuyo popopera, chogwirira ntchito chimatumizidwa ku chipinda choumitsira pa kutentha kwa 180-200℃ kuti chitenthetsedwe kuti ufawo ukhale wolimba.
(6) Kuyang'anira. Yang'anani chophimba cha workpiece. Ngati pali zolakwika monga kupopera, mabala, thovu la pini, ndi zina zotero, ziyenera kukonzedwanso ndikupoperanso.
C. Kugwiritsa Ntchito:
Kufanana, kunyezimira, ndi kumamatira kwa utoto pamwamba pa chinthu chopopera pogwiritsa ntchito kupopera pogwiritsa ntchito electrostatic ndikwabwino kuposa kupopera pogwiritsa ntchito manja. Nthawi yomweyo, kupopera pogwiritsa ntchito electrostatic kumatha kupopera utoto wamba wopopera, utoto wothira mafuta ndi maginito, utoto wa perchlorethylene, utoto wa amino resin, utoto wa epoxy resin, ndi zina zotero. Ndi kosavuta kugwiritsa ntchito ndipo kumatha kusunga pafupifupi 50% ya utoto poyerekeza ndi kupopera mpweya wamba.
3. Kupaka Ma Electroplating:
Ndi njira yopangira zitsulo zina kapena ma alloys pazitsulo zina pogwiritsa ntchito mfundo ya electrolysis. Ma cations achitsulo chopangidwa ndi ma electroplated amachepetsedwa pamwamba pachitsulo kuti apange chophimba. Pofuna kuchotsa ma cations ena panthawi yopangira, chitsulo chopangira chimagwira ntchito ngati anode ndipo chimasungunuka kukhala ma cations ndikulowa mu yankho la electroplating; chinthu chachitsulo chomwe chiyenera kuphimbidwa chimagwira ntchito ngati cathode kuti chiteteze kusokoneza kwa golide wopangira, ndikupanga kuti chophimbacho chikhale chofanana komanso cholimba, yankho lokhala ndi ma cations achitsulo chopangira chimafunika ngati yankho la electroplating kuti chitsulo chopangira chisasinthe. Cholinga cha electroplating ndikuyika chophimba chachitsulo pa substrate kuti chisinthe mawonekedwe kapena kukula kwa substrate. Electroplating imatha kukulitsa kukana kwa dzimbiri kwa chitsulo, kuonjezera kuuma, kupewa kuwonongeka, kukonza mphamvu, kukhuthala, kukana kutentha, komanso kukongola kwa pamwamba. Kupaka mafuta a aluminiyamu pamwamba: Njira yoyika aluminiyamu ngati anode mu yankho la electrolyte ndikugwiritsa ntchito electrolysis kupanga aluminiyamu okusayidi pamwamba pake imatchedwa aluminium anodizing.
Zomwe zili pamwambapa ndi zina mwazidziwitso zofunika zokhudzaChowunikira cha LED cha msewuNgati mukufuna, chonde funsani Tianxiang kuti akuthandizeni.Werengani zambiri.
Nthawi yotumizira: Marichi-20-2025
