Hnub no,LED txoj kev teeb fixture manufacturersTianxiang yuav qhia txog txoj kev tsim thiab kho qhov chaw ntawm lub teeb plhaub rau koj, cia peb saib.
Txoj kev tsim
1. Forging, tshuab nias, casting
Forging: feem ntau hu ua "ironmaking".
Tshuab nias: stamping, spinning, extrusion
Stamping: Siv cov tshuab siab thiab cov pwm sib raug los tsim cov txheej txheem khoom tsim nyog. Nws tau muab faib ua ntau yam txheej txheem xws li txiav, blanking, sib sau, ncab, thiab flashing.
Cov khoom siv tseem ceeb: shearing tshuab, dabtsi yog khoov tshuab, xuas nrig ntaus tshuab, hydraulic xovxwm, thiab lwm yam.
Spinning: Siv lub extensibility ntawm cov khoom siv, lub tshuab spinning yog 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 fixture. Feem ntau yog siv rau spinning reflectors thiab teeb khob.
Cov khoom siv tseem ceeb: round ntug tshuab, spinning tshuab, trimming tshuab, thiab lwm yam.
Extrusion: Siv lub extensibility ntawm cov khoom, los ntawm extruder thiab nruab nrog ib tug zoo li pwm, nws yog nias rau hauv cov txheej txheem ntawm LED txoj kev teeb fixture peb xav tau. Cov txheej txheem no yog siv dav hauv kev tsim cov aluminium profiles, steel kav, thiab yas yeeb nkab fittings.
Cov khoom tseem ceeb: extruder.
Casting: xuab zeb casting, precision casting (poob ciab pwm), tuag casting Sand casting: txheej txheem ntawm siv xuab zeb los ua ib kab noj hniav rau pouring kom tau ib tug casting.
Precision casting: siv wax los ua cov pwm uas zoo ib yam li cov khoom; rov muab cov xim pleev xim thiab txhuam cov xuab zeb rau ntawm pwm; ces yaj lub puab pwm kom tau ib kab noj hniav; ci lub plhaub thiab ncuav cov khoom siv hlau uas yuav tsum tau ua; tshem cov xuab zeb tom qab shelling kom tau txais cov khoom tiav tiav.
Tuag casting: ib txoj kev casting uas molten alloy kua yog txhaj rau hauv lub siab chamber kom sau cov kab noj hniav ntawm cov hlau pwm ntawm kev kub ceev, thiab cov kua alloy yog solidified nyob rau hauv siab los tsim ib tug casting. Tuag casting yog muab faib ua kub chamber tuag casting thiab txias chamber tuag casting.
Kub chamber tuag casting: high degree ntawm automation, high efficiency, tsis zoo kub kub kuj ntawm cov khoom, luv luv lub sij hawm txias, siv rau zinc alloy tuag casting.
Cold chamber tuag casting: Muaj ntau ntau cov txheej txheem kev khiav hauj lwm, tsis tshua muaj efficiency, zoo kub tsis kam ntawm cov khoom, lub sij hawm txias txias, thiab nws yog siv rau txhuas alloy tuag casting. Cov khoom siv ntau lawm: tuag casting tshuab.
2. Mechanical processing
Cov txheej txheem tsim khoom uas cov khoom siv tau ncaj qha los ntawm cov khoom siv.
Cov khoom siv tseem ceeb muaj xws li lathes, milling machines, drilling machines, numerical control lathes (NC), machining centers (CNC), thiab lwm yam.
3. Txhaj tshuaj molding
Cov txheej txheem ntau lawm yog tib yam li tuag casting, tsuas yog cov txheej txheem pwm thiab kev ua haujlwm kub sib txawv. Cov khoom siv feem ntau yog: ABS, PBT, PC thiab lwm yam yas. Cov khoom siv ntau lawm: txhaj tshuaj molding tshuab.
4. Extrusion
Nws tseem hu ua extrusion molding lossis extrusion hauv kev ua cov yas, thiab extrusion hauv kev ua cov roj hmab. Nws yog hais txog kev ua cov txheej txheem uas cov khoom dhau los ntawm qhov kev txiav txim ntawm lub extruder chim thiab cov ntsia hlau, thaum raug rhuab thiab yas, thiab raug thawb rau pem hauv ntej los ntawm cov ntsia hlau, thiab txuas ntxiv extruded los ntawm lub taub hau tuag los ua ntau yam khoom hla los yog cov khoom tiav.
Khoom siv: extruder.
Txoj kev kho deg
Kev kho deg ntawm LED txoj kev teeb pom kev zoo khoom feem ntau suav nrog polishing, txau thiab electroplating.
1. Polishing:
Ib txoj hauv kev ntawm shaping saum npoo ntawm lub workpiece siv lub cav sib tsoo log, hemp log, los yog daim ntaub log. Nws yog tsuas yog siv los txhuam qhov saum npoo ntawm tuag-castings, stampings, thiab spinning qhov chaw, thiab feem ntau yog siv los ua cov txheej txheem pem hauv ntej ntawm electroplating. Nws kuj tseem siv tau los ua cov nyhuv saum npoo ntawm cov khoom siv (xws li paj noob hlis).
2. Txau:
A. Txoj Cai/Qhov Zoo:
Thaum ua haujlwm, rab phom txau lossis cov phaj tshuaj tsuag thiab lub khob tshuaj tsuag ntawm electrostatic txau yog txuas nrog qhov tsis zoo electrode, thiab lub workpiece txuas nrog qhov zoo electrode thiab hauv av. Nyob rau hauv lub siab voltage ntawm high-voltage electrostatic generator, ib tug electrostatic teb yog tsim nyob rau hauv lub kawg ntawm cov tshuaj tsuag phom (los yog tshuaj tsuag phaj, tshuaj tsuag khob) thiab lub workpiece. Thaum qhov hluav taws xob siab txaus, qhov chaw huab cua ionization yog tsim nyob rau hauv thaj tsam ze ntawm qhov kawg ntawm rab phom tsuag. Feem ntau ntawm cov resins thiab pigments nyob rau hauv cov xim yog tsim los ntawm high-molecular organic compounds, uas feem ntau yog conductive dielectrics. Cov xim yog txau tawm tom qab raug atomized los ntawm lub nozzle, thiab cov xim atomized yog raug them vim kev sib cuag thaum lawv dhau los ntawm tus ncej koob ntawm rab phom muzzle los yog ntug ntawm cov tshuaj tsuag los yog lub khob tshuaj tsuag. Nyob rau hauv qhov kev txiav txim ntawm electrostatic teb, cov xim tsis zoo no tau txav mus rau qhov zoo polarity ntawm qhov chaw ua haujlwm thiab muab tso rau ntawm qhov chaw ua haujlwm los tsim cov txheej txheej.
B. txheej txheem
(1) Deg pretreatment: feem ntau degreasing thiab xeb tshem tawm los ntxuav lub workpiece nto.
(2) Kev kho zaj duab xis saum npoo: Phosphate zaj duab xis kho yog cov tshuaj tiv thaiv corrosion uas khaws cov khoom corrosive ntawm cov hlau nto thiab siv cov txheej txheem ntse siv cov khoom siv corrosion los tsim cov yeeb yaj kiab.
(3) Qhuav: Tshem tawm cov dej noo los ntawm cov khoom kho.
(4) Txau. Nyob rau hauv lub high-voltage electrostatic teb, cov hmoov tshuaj tsuag phom yog txuas nrog tus ncej tsis zoo thiab lub workpiece yog grounded (zoo ncej) los tsim ib tug Circuit Court. Cov hmoov yog txau tawm ntawm rab phom txau nrog kev pab los ntawm cov cua compressed thiab yog qhov tsis zoo. Nws yog sprayed mus rau lub workpiece raws li lub hauv paus ntsiab lus ntawm opposites attracting ib leeg.
(5) Kev kho mob. Tom qab txau, lub workpiece raug xa mus rau chav ziab ntawm 180-200 ℃ rau cua sov kom khov cov hmoov.
(6) Kev tshuaj xyuas. Tshawb xyuas txheej txheej ntawm lub workpiece. Yog tias muaj qhov tsis xws luag xws li tsis muaj tshuaj tsuag, bruises, pin npuas, thiab lwm yam, lawv yuav tsum tau rov ua dua thiab rov ua dua.
C. Kev thov:
Lub uniformity, glossiness thiab adhesion ntawm cov xim txheej nyob rau saum npoo ntawm lub workpiece sprayed los ntawm electrostatic spraying yog zoo dua li cov dog dig phau ntawv txau. Nyob rau tib lub sijhawm, electrostatic spraying tuaj yeem txau cov xim zoo tib yam, cov xim pleev xim thiab cov xim sib nqus, cov xim perchlorethylene, cov xim amino resin, epoxy resin xim, thiab lwm yam.
3. Electroplating:
Nws yog txheej txheem ntawm plating ib txheej nyias ntawm lwm cov hlau los yog alloys ntawm qee qhov chaw hlau siv lub hauv paus ntsiab lus ntawm electrolysis. Cov cations ntawm cov hlau electroplated raug txo rau ntawm cov hlau nto los ua ib txheej. Txhawm rau kom tsis suav nrog lwm cov cations thaum lub sij hawm plating, lub plating hlau ua raws li cov anode thiab oxidized rau hauv cations thiab nkag mus rau hauv cov tshuaj electroplating; cov khoom hlau yuav tsum tau plated ua raws li cov cathode los tiv thaiv kev cuam tshuam ntawm plating kub, thiab ua kom cov plating zoo li qub thiab ruaj khov, kev daws teeb meem uas muaj cov plating hlau cations yuav tsum tau ua raws li cov tshuaj electroplating kom cov concentration ntawm plating hlau cations tsis hloov. Lub hom phiaj ntawm electroplating yog phaj hlau txheej ntawm lub substrate los hloov cov khoom nto los yog qhov loj ntawm substrate. Electroplating tuaj yeem txhim kho corrosion kuj ntawm cov hlau, nce hardness, tiv thaiv hnav, txhim kho conductivity, lubrication, tshav kub tsis kam, thiab zoo nkauj nto. Aluminium nto anodizing: Cov txheej txheem ntawm muab txhuas ua cov anode nyob rau hauv cov tshuaj electrolyte thiab siv electrolysis los ua txhuas oxide rau ntawm nws nto yog hu ua txhuas anodizing.
Cov saum toj no yog qee yam kev paub txogLED txoj kev teeb fixture. Yog tias koj txaus siab, thov hu rau Tianxiang raunyeem ntxiv.
Post lub sij hawm: Mar-20-2025
