Niaj hnub no,Chaw tsim khoom teeb pom kev zoo LED txoj kevTianxiang yuav qhia koj txog txoj kev tsim thiab txoj kev kho qhov chaw ntawm lub plhaub teeb, cia peb saib.
Txoj kev tsim
1. Forging, tshuab nias, casting
Forging: feem ntau hu ua "ironmaking".
Tshuab nias: stamping, spinning, extrusion
Kev Luam Ntawv: Siv cov tshuab siab thiab cov pwm sib xws los tsim cov txheej txheem khoom tsim nyog. Nws muab faib ua ntau yam txheej txheem xws li txiav, blanking, forming, stretching, thiab flashing.
Cov khoom siv tseem ceeb: tshuab shearing, tshuab bending, tshuab punching, hydraulic xovxwm, thiab lwm yam.
Kev Tig: Siv qhov ntev ntawm cov khoom siv, lub tshuab tig tau nruab nrog cov pwm sib xws thiab cov neeg ua haujlwm kev txhawb nqa kom ua tiav cov txheej txheem ntawm LED txoj kev teeb pom kev zoo. Feem ntau siv rau kev tig cov teeb pom kev zoo thiab lub khob teeb.
Cov khoom siv tseem ceeb: tshuab puag ncig ntug, tshuab tig, tshuab txiav, thiab lwm yam.
Kev rho tawm: Siv qhov ntev ntawm cov khoom siv, los ntawm lub tshuab rho tawm thiab nruab nrog lub pwm zoo li tus, nws raug nias rau hauv cov txheej txheem ntawm LED txoj kev teeb pom kev zoo uas peb xav tau. Cov txheej txheem no yog siv dav hauv kev tsim cov txhuas profiles, cov kav hlau, thiab cov yeeb nkab yas.
Cov khoom siv tseem ceeb: extruder.
Kev pov tseg: xuab zeb casting, precision casting (poob pwm), tuag casting Xuab zeb casting: ib qho txheej txheem ntawm kev siv xuab zeb los ua qhov rau kev nchuav kom tau txais kev pov tseg.
Kev ua pwm kom raug: siv cov quav ciab los ua pwm uas zoo ib yam li cov khoom; pleev xim ntau zaus thiab muab xuab zeb rau ntawm pwm; tom qab ntawd yaj cov pwm sab hauv kom tau txais qhov khoob; ci lub plhaub thiab nchuav cov khoom siv hlau uas xav tau; tshem cov xuab zeb tom qab plhaub kom tau txais cov khoom tiav siab.
Die casting: ib txoj kev casting uas cov kua hlau molten raug txhaj rau hauv lub chamber siab kom puv lub qhov ntawm cov pwm hlau ntawm qhov ceev ceev, thiab cov kua hlau alloy raug khov kho hauv qab siab los ua ib qho casting. Die casting muab faib ua kub chamber tuag casting thiab txias chamber tuag casting.
Kub chamber tuag casting: qib siab ntawm automation, siab efficiency, tsis kub siab tiv taus ntawm cov khoom, luv luv txias lub sijhawm, siv rau zinc alloy tuag casting.
Kev tuag casting txias hauv chav txias: Muaj ntau cov txheej txheem ua haujlwm tes, kev ua haujlwm qis, kev tiv taus kub zoo ntawm cov khoom, lub sijhawm txias ntev, thiab nws yog siv rau kev tuag casting txhuas. Cov khoom siv tsim khoom: lub tshuab tuag casting.
2. Kev ua khoom siv kho tshuab
Cov txheej txheem tsim khoom uas cov khoom seem raug ua tiav ncaj qha los ntawm cov ntaub ntawv.
Cov khoom siv tseem ceeb ntawm kev tsim khoom suav nrog lathes, milling tshuab, drilling tshuab, numerical control lathes (NC), machining centers (CNC), thiab lwm yam.
3. Kev txhaj tshuaj molding
Cov txheej txheem ntau lawm no zoo ib yam li kev tuag casting, tsuas yog cov txheej txheem pwm thiab qhov kub ua tiav txawv. Cov ntaub ntawv siv feem ntau yog: ABS, PBT, PC thiab lwm yam yas. Cov khoom siv tsim khoom: tshuab txhaj tshuaj molding.
4. Kev rho tawm
Nws tseem hu ua extrusion molding lossis extrusion hauv kev ua yas, thiab extrusion hauv kev ua roj hmab. Nws yog hais txog txoj kev ua haujlwm uas cov khoom siv dhau los ntawm qhov kev nqis tes ua ntawm lub thoob extruder thiab lub hau ntswj, thaum raug cua sov thiab yas, thiab raug thawb mus tom ntej los ntawm lub hau ntswj, thiab txuas ntxiv extruded los ntawm lub taub hau tuag los ua ntau yam khoom seem lossis cov khoom tiav ib nrab.
Cov khoom siv ntau lawm: extruder.
Cov txheej txheem kho qhov chaw
Kev kho qhov chaw ntawm cov khoom siv teeb pom kev zoo LED feem ntau suav nrog kev txhuam, txau thiab electroplating.
1. Kev txhuam:
Ib txoj kev ua haujlwm ntawm kev ua kom lub ntsej muag ntawm cov khoom siv siv lub log sib tsoo uas tsav los ntawm lub cev muaj zog, lub log hemp, lossis lub log ntaub. Nws feem ntau yog siv los txhuam qhov chaw ntawm cov khoom tuag-casting, stampings, thiab spinning, thiab feem ntau yog siv ua cov txheej txheem pem hauv ntej ntawm electroplating. Nws kuj tseem siv tau ua kev kho mob ntawm cov khoom siv (xws li paj noob hlis).
2. Txau:
A. Lub Ntsiab Cai/Qhov Zoo:
Thaum ua haujlwm, rab phom txau lossis phaj txau thiab khob txau ntawm electrostatic txau txuas nrog lub electrode tsis zoo, thiab cov khoom ua haujlwm txuas nrog lub electrode zoo thiab grounded. Nyob rau hauv lub zog siab ntawm lub tshuab hluav taws xob electrostatic siab, lub teb electrostatic yog tsim ntawm qhov kawg ntawm rab phom txau (lossis phaj txau, khob txau) thiab cov khoom ua haujlwm. Thaum lub zog siab txaus, thaj chaw ionization cua yog tsim nyob rau hauv thaj chaw ze ntawm qhov kawg ntawm rab phom txau. Feem ntau ntawm cov resins thiab pigments hauv cov xim yog tsim los ntawm cov organic compounds siab-molecular, uas feem ntau yog conductive dielectrics. Cov xim raug txau tawm tom qab raug atomized los ntawm lub nozzle, thiab cov xim atomized raug them vim kev sib cuag thaum lawv dhau los ntawm lub koob ncej ntawm rab phom muzzle lossis ntug ntawm lub phaj txau lossis khob txau. Nyob rau hauv qhov kev ua ntawm electrostatic teb, cov xim tsis zoo no txav mus rau qhov polarity zoo ntawm qhov chaw ua haujlwm thiab tau tso rau ntawm qhov chaw ua haujlwm los tsim ib txheej txheej sib xws.
B. Txheej Txheem
(1) Kev kho ua ntej ntawm qhov chaw: feem ntau yog tshem cov roj thiab tshem tawm xeb kom ntxuav qhov chaw ua haujlwm.
(2) Kev kho cov zaj duab xis saum npoo: Kev kho cov zaj duab xis phosphate yog ib qho kev tiv thaiv xeb uas khaws cov khoom xeb ntawm cov hlau thiab siv txoj hauv kev ntse los siv cov khoom xeb los tsim ib zaj duab xis.
(3) Kev ziab: Tshem tawm cov dej noo ntawm cov khoom ua haujlwm kho.
(4) Tshuaj tsuag. Nyob rau hauv lub teb hluav taws xob siab, rab phom txau hmoov txuas nrog lub ncej tsis zoo thiab lub workpiece raug grounded (ncej zoo) los tsim ib lub voj voog. Cov hmoov raug txau tawm ntawm rab phom txau nrog kev pab los ntawm cua compressed thiab raug them tsis zoo. Nws raug txau rau ntawm lub workpiece raws li lub hauv paus ntsiab lus ntawm qhov sib txawv rub ib leeg.
(5) Kho. Tom qab txau, cov khoom ua haujlwm raug xa mus rau chav ziab ntawm 180-200 ℃ rau cua sov kom khov cov hmoov.
(6) Kev Tshuaj Xyuas. Tshawb xyuas cov txheej txheem ntawm cov khoom ua haujlwm. Yog tias muaj qhov tsis zoo xws li kev txau ploj, kev raug mob, cov npuas pin, thiab lwm yam, lawv yuav tsum tau ua haujlwm dua thiab rov txau dua.
C. Daim Ntawv Thov:
Qhov sib xws, ci ntsa iab thiab lo rau ntawm qhov chaw ua haujlwm ntawm cov khoom siv uas txau los ntawm kev txau electrostatic zoo dua li cov txau tes ib txwm muaj. Tib lub sijhawm, kev txau electrostatic tuaj yeem txau cov xim tsuag ib txwm muaj, cov xim roj thiab cov xim sib xyaw sib nqus, cov xim perchlorethylene, cov xim amino resin, cov xim epoxy resin, thiab lwm yam. Nws yooj yim rau kev khiav lag luam thiab tuaj yeem txuag tau kwv yees li 50% ntawm cov xim piv rau kev txau cua dav dav.
3. Kev siv hluav taws xob:
Nws yog cov txheej txheem ntawm plating ib txheej nyias ntawm lwm cov hlau lossis cov hlau sib xyaw rau ntawm qee qhov chaw hlau siv lub hauv paus ntsiab lus ntawm electrolysis. Cov cations ntawm cov hlau electroplated raug txo qis rau ntawm qhov chaw hlau los tsim ib txheej. Yuav kom tshem tawm lwm cov cations thaum lub sijhawm plating, cov hlau plating ua haujlwm ua anode thiab raug oxidized rau hauv cations thiab nkag mus rau hauv cov tshuaj electroplating; cov khoom hlau uas yuav tsum tau plated ua haujlwm ua cathode los tiv thaiv kev cuam tshuam ntawm cov kub plating, thiab ua kom cov plating sib xws thiab ruaj khov, cov tshuaj uas muaj cov hlau plating cations yog qhov xav tau ua cov tshuaj electroplating kom khaws qhov concentration ntawm cov hlau plating cations tsis hloov pauv. Lub hom phiaj ntawm electroplating yog plating ib txheej hlau rau ntawm lub substrate los hloov cov khoom ntawm qhov chaw lossis qhov loj ntawm lub substrate. Electroplating tuaj yeem txhim kho qhov kev tiv thaiv corrosion ntawm cov hlau, nce hardness, tiv thaiv kev hnav, txhim kho conductivity, lubricity, tiv thaiv cua sov, thiab kev zoo nkauj ntawm qhov chaw. Aluminium nto anodizing: Cov txheej txheem ntawm kev tso txhuas ua anode hauv cov tshuaj electrolyte thiab siv electrolysis los tsim txhuas oxide rau ntawm nws qhov chaw hu ua txhuas anodizing.
Qhov saum toj no yog qee qhov kev paub txogTeeb pom kev zoo LED StreetYog tias koj xav paub ntxiv, thov hu rau Tianxiangnyeem ntxiv.
Lub sijhawm tshaj tawm: Lub Peb Hlis-20-2025
