Cov kab hluav taws xob tooj liab yog cov khoom siv hluav taws xob siab tam sim no, siv rau cov khoom siv hluav taws xob siab thiab tsis tshua muaj hluav taws xob, hloov kev sib cuag, cov khoom siv hluav taws xob faib hluav taws xob, tsheb npav thiab lwm yam khoom siv hluav taws xob, tab sis kuj tau siv dav hauv cov hlau smelting, electrochemical electroplating, tshuaj caustic soda thiab lwm yam. ultra-high-tam sim no smelting lossis electrolysis khoom; seem duab rau 4 rounded ces kaum muaj cov kev cai ntawm lub rectangular seem; nrog mechanical zog thiab conductive zog.
Copper kab ntau lawm txheej txheem
Copper kab ntau lawm txheej txheem yog tsuas yog muab faib ua cov tsoos dov thiab extrusion ntawm ob hom kev siv tshuab, cov txheej txheem ntws ntev, cov txheej txheem nyuaj, kev siv hluav taws xob, kev siv cov khoom siv tsawg.
A. Loj ingot kub dov coil billet - high precision txias dov txoj kev: loj ingot kub dov coil billet, cov txheej txheem yog mature, kub dov yuav txaus los hloov lub koom haum casting, tab sis cov txheej txheem yog ntev, cov cuab yeej siv.
B. Kab rov tav nruam casting billet - siab precision txias dov txoj kev: kab rov tav los yog nyob rau hauv cov txhuas nruam casting billet, txheej txheem ntws yog luv luv, tsawg peev nyob rau hauv cov khoom, txias dov residual casting lub koom haum, yuav tsum tau milling ua rau ib tug tsawg tus nqi ntawm cov khoom.
Nruam extrusion txheej txheem: tshiab nruam extrusion txheej txheem thev naus laus zis, tuaj yeem ua ke qhov zoo ntawm cov txheej txheem saum toj no, cov khoom lag luam lis cov koom haum (piv rau lub koom haum ntawm kev kub dov), cov txheej txheem luv luv, cov khoom tiav siab, tsawg peev hauv cov khoom siv thiab cov nroj tsuag. , txo qhov pib ntawm kev nkag mus rau hauv kev lag luam.
Nruam extrusion txheej txheem zoo:
► Kev siv cov nruam nruam thiab dov ntawm lub kauj ua cov khoom siv raw, muab kev yooj yim, tsis muaj extrusion ntawm cov seem seem, cov khoom siv siab, feem ntau txog li 95%, zoo uniformity ntawm lub koom haum thiab cov khoom.
► Nruam extrusion siv cov cua sov tsim los ntawm kev sib txhuam kom nce qhov kub tsis muaj cua sov, yog li txuag lub zog.
► Cov txheej txheem tsawg, kev ua haujlwm siab ntau lawm, cov khoom lag luam siab.
► tuaj yeem paub cov khoom lag luam txuas ntxiv yam tsis muaj lub sijhawm luv.
► tuaj yeem tsim cov khoom siv ntev ntev
Cov txheej txheem kev ua haujlwm ib txwm tsis pub tshaj 30-50m, thaum qhov ntev ntawm kev siv cov txheej txheem extrusion txuas ntxiv tuaj yeem nyob nruab nrab ntawm ntau txhiab metres mus txog kaum tawm txhiab meters, xa hauv yob, yooj yim thauj.
Hom kev siv ntawm kev nruam extrusion:
► Kev tsim cov raj rau tub yees
► Cable TV coaxial cable txheej neeg xyuas pib, kev sib txuas lus teeb liab cable sheath manufacturing
► Aluminium clad steel hlau raug tsim
► High-speed railroad tooj liab alloy tiv tauj hlau raug
► Copper ca hlau, tooj liab kab raug
► Oxygen-dawb tooj liab rods Ntxiv dav kab ntawm nruam extrusion ntau lawm: nruam extrusion dav yog txwv, lub ntsiab yog vim li cas rau qhov dav dav txog li 300 hli, lub
Cov teeb meem tseem ceeb: yuav ua li cas sau cov kab noj hniav, yuav ua li cas kom ntseeg tau tias qhov sib npaug ntawm cov dej ntws hauv cov txheej txheem strip extrusion.
Kev daws.
► Tshawb xyuas los ntawm qhov kub thiab txias ntawm qhov cub, qhov chaw ntawm pwm tsis zoo thiab kev xaiv tsim nyog ntawm lub zog extruder.
►Cavity tsim
► Cov khoom siv tuag thiab txias lub koom haum tom qab extrusion:
► Lub koom haum ntawm cov khoom tom qab txuas ntxiv extrusion yog recrystallized lub koom haum, tsis muaj lub koom haum streamline ntawm yas txoj kev;.
►Lub koom haum yog ib yam, zoo, qhov chaw yog du thiab tiaj tus yam tsis muaj oxidation, tsis xav tau kev kho deg, tuaj yeem ncaj qha rau kev ua haujlwm tom ntej;.
► Copper extrusion hardness txog HV 60-70, belongs rau lub xeev mos; haum rau tom ntej loj deformation calendering ua.
Cov txheej txheem pom zoo rau kev tsim cov kab tooj liab ultra-thin rau cov tsheb npav ducts:
Upper txhuas → extrusion → dov → annealing → kos duab
Billet dov ntim yog txwv, lub thickness ntawm dov semi-tiav khoom yog feem ntau ntau dua 2 hli, kev siv ob-yob zeb yuav txaus siab, kom tsis txhob muaj functional pov tseg.
Hollow cross-section conductive kab (profiles) nruam extrusion manufacturing: hollow cross-section tooj liab kab (profiles) yog dav siv nyob rau hauv electronics, hluav taws xob fais fab thiab lwm yam teb, multi-hollow anisotropic cross-section kab nyob rau hauv zus tau tej cov nyuaj thiab kim, kev ua lag luam yog qhov nyuaj rau pom.
Kev lig kev cai - hollow ingot billet perforated extrusion txoj kev: tsuas yog tsim cov duab yooj yim, loj loj (inch ntawm 50mm los yog ntau tshaj); nyias-walled, me me aperture, qhov ntev ntawm qhov profile ntau lawm nyuaj.
Kev lig kev cai - ncab txoj kev: feem ntau tsim anisotropic hlab nrog cov phab ntsa tuab tuab; Nws yog ib qho nyuaj rau kev paub thiab uneconomical rau anisotropic hlab nrog tsis sib luag phab ntsa thickness.
Thoob ntiaj teb kev siv tshuab ntau lawm: dav-kab nruam extrusion-ncaj kab extrusion, khoov ua ntej straightening thiab hollow-kab nruam extrusion.
Txawm koj xav taucov kav dej tooj liab, tooj liab rods ,tooj liab daim hlau, peb muaj cov khoom thiab kev txawj ntse kom tau raws li koj xav tau.
