Tooj Liab Bar Lag Luam Wholesale Round/Hexagonal Tooj Liab Rods Nqe Ib Ton Tuam Tshoj Liab Tooj Liab Chaw Tsim Khoom/Tus Muab Khoom

1. Khoom Siv Raw thiab MeltingTsuas yog siv cov tooj liab cathode electrolytic qib A (Cu ≥ 99.99%) ua tau raws li GB/T 467. Kev yaj yog ua nyob rau hauv cov cub tawg induction nruab nrab zaus/power-frequency 50–120 tuj rau cov tooj liab tsis muaj oxygen nrog kev tiv thaiv carbon tas mus li. Cov cuab yeej ntsuas hydrogen/carbon monoxide online tiag tiag siv thoob plaws hauv cov txheej txheem, tswj cov pa oxygen ntawm tooj liab kom ruaj khov ≤ 8 ppm thiab hydrogen ≤ 0.5 ppm, tshem tawm cov porosity thiab hydrogen embrittlement kev pheej hmoo los ntawm qhov chaw.

2. Txheej Txheem CastingKev siv txoj kev casting ntsug semi-continuous (ib qho ntawm ob peb lub tuam txhab tsim khoom hauv tsev uas muaj peev xwm casting cov ingots ruaj khov ≥ Φ600 mm). Qhov kub ntawm pwm txias yog sectional thiab hloov kho tau; kev rub yog tswj los ntawm kev siv servo-driven multi-point synchronized systems nrog pull-stop-reverse programs kom raug txog 0.1 vib nas this. Ib qho ingot ntev txog li 8 m thiab hnyav txog li 18 tons. Qhov chaw tsis muaj qhov tawg ntev thiab qhov txias kaw; qhov zoo sab hauv ua tiav ≥ 99.3% Class A txais yuav hauv qab kev sim ultrasonic.

3. Kev Tsim Khoom ExtrusionCov tshuab nias roj-hydraulic lossis dej-hydraulic uas muaj zog 8000–20,000 tuj siv rau kev rho tawm ib zaug xwb (extrusion ratio 25–45). Qhov kub ntawm lub thawv rho tawm raug tswj tsis pub dhau ±5 °C, cov pwm raug preheated rau 420–480 °C, thiab qhov ceev rho tawm tuaj yeem kho tau ntawm 0.8–3.5 m/min. Cov txiaj ntsig thawj zaug tseem ruaj khov tshaj 92%. Qhov ntev tshaj plaws ntawm ib txoj kab yog 12 m, qhov ncaj ≤ 1.5 mm/m. Kev rho tawm ib zaug xwb tshem tawm cov qauv nplej ntxhib thiab cov khoom siv kho tshuab uas cuam tshuam nrog cov txheej txheem ntau hluav taws ib txwm muaj.

4. Kev Kho Mob Kub thiab Kev Ua TiavLub cub tawg kho cua sov kab rov tav tas mus li nrog qhov kub sib xws ± 3 °C thiab 60 m thaj chaw ua kom zoo ua kom muaj cov qauv me me thiab cov khoom sib xws raws li qhov ntev ntawm tus pas. Cov kab tiav tau nruab nrog cov tshuab ncaj plaub-yob + rau-yob ua ke, ua tiav qhov ncaj kawg ≤ 0.5 hli / m. Kev tig tawv nqaij yog ua rau ntawm cov tshuab CNC hnyav, xa cov qhov roughness Ra ≤ 3.2 μm. Qhov chaw ci ntsa iab tsis muaj oxide tuaj yeem muab tau raws li qhov thov.

5. Kev Tswj Xyuas Zoo

• Kev tshuaj xyuas cov tshuaj lom neeg ntawm 100% ib pawg los ntawm kev nyeem cov spectrometer ncaj qha (34 yam khoom)
• Kev kuaj ultrasonic 100% ib-bar (ua raws li SEP 1921 E/e lossis ASTM E428)
• Cov khoom siv kho tshuab tag nrho, qhov loj ntawm cov noob, thiab kev ntsuas eddy-current conductivity ua rau ntawm lub taub hau, nruab nrab, thiab tus Tsov tus tw ntawm txhua txoj kab
• Kev sim ntxiv ntawm helical eddy-current ntawm cov kab loj loj kom tsis txhob muaj cov kab nrib pleb ntawm qhov chaw thiab ze ntawm qhov chaw
• Tag nrho cov txheej txheem MES + ERP traceability system: raw khoom batch → ingot tus lej → extrusion tus lej → tiav bar tus lej, ib-rau-ib kev sib raug zoo, lub neej traceable

1. Cov Ntaub Ntawv Kev Ua Tau Zoo Li Cas(qhov nruab nrab ntsuas tau tiag tiag, rau kev siv ua piv txwv)

• Lub zog tensile: 220–260 MPa
• Kev ntev: 45–55%
• Kev ua hluav taws xob: 101–102.5% IACS (20 ° C)
• Qhov loj ntawm cov noob: 0.015–0.035 hli
• Kub mos: ≥ 480 °C (qhov nyuaj poob ≤ 5 HV tom qab 1-teev annealing)

1. Kev Muaj Peev Xwm Xa KhoomQhov loj me ntawm cov khoom lag luam txheem: Φ120, 150, 180, 200, 250, 300, 350, 400, 450, 500 mm Lub sijhawm ua khoom sai tshaj plaws: 30 hnub rau cov khoom lag luam loj, 45–60 hnub rau cov qhov loj me kev cai Qhov hnyav siab tshaj plaws ntawm ib qho bar yog 18 tons, qhov ntev tshaj plaws yog 12 m Cov bar tuaj yeem raug txiav kom ntev lossis ntau qhov ntev raws li xav tau.

Peb tsis siv cov lus thov uas tsis muaj pov thawj xws li "kev huv huv kawg nkaus" lossis "ua tus thawj coj thoob ntiaj teb." Peb tsuas yog muab cov ntaub ntawv xeem tiag tiag los ntawm txhua qhov yaj, txhua qhov extrusion, thiab txhua txoj kab rau koj qhov kev txiav txim siab.
Koj tuaj yeem npaj mus ntsib lub Hoobkas lees txais, rov kuaj dua, lossis kev saib xyuas los ntawm lwm tus (SGS, PONY, Beijing General Research Institute of Nonferrous Metals, thiab lwm yam) uas nyob hauv peb lub Hoobkas txhua lub sijhawm.

— Qhov no yog qhov kev cog lus ruaj khov tshaj plaws uas peb ua rau cov neeg siv khoom loj.
Yog tias koj xav tau kev hloov kho cov lus qhia txog kev siv tshuab (xws li kev ceev faj dua lossis kev nruj dua), lossis xav ntxiv cov ntawv pov thawj tshwj xeeb (AS9100, IATF16949, PED 2014/68/EU, thiab lwm yam), thov qhia rau kuv paub thiab kuv yuav hloov kho raws li qhov tsim nyog.