Pheej Yig Hoobkas Tuam Tshoj Metallic Copper Ntawv Kub Stamping Ntawv Nyiaj
Nrog rau cov lus qhia no hauv siab, peb tau dhau los ua ib qho ntawm cov thev naus laus zis tshiab tshaj plaws, tus nqi tsim nyog, thiab tus nqi sib tw rau Tuam Tshoj Cov Khoom Siv Hluav Taws Xob Cov Ntawv Kub Kub Stamping Ntawv Nyiaj, Peb zoo siab heev rau koj qhov chaw zoo los ntawm peb. prospects rau peb cov khoom 'reputable zoo.
Nrog rau cov lus qhia hauv siab no, peb tau dhau los ua ib qho ntawm cov khoom siv thev naus laus zis tshaj plaws, tus nqi tsim nyog, thiab tus nqi sib tw rauTuam Tshoj Kub Ntawv Nyiaj Stamping, Ntawv Nyiaj Stamping, Peb lub tuam txhab ib txwm cog lus kom ua tau raws li koj qhov kev thov zoo, nqe lus thiab kev muag khoom lub hom phiaj. Zoo siab txais tos koj qhib qhov ciam teb ntawm kev sib txuas lus. Peb zoo siab heev los pab koj yog tias koj xav tau ib tus neeg muag khoom ntseeg siab thiab cov ntaub ntawv muaj txiaj ntsig.
Rolled Copper Foil
Cov khoom siv hlau nrog cov ntsiab lus tooj liab siab tshaj plaws yog hu ua tooj liab ntshiab. Nws kuj yog feem ntau hu ua liab tooj liab vim hais tias ntawm nws nto zoo li reddish-purple xim. Copper muaj cov qib siab ntawm kev hloov pauv thiab ductility. Nws kuj muaj cov hluav taws xob zoo heev thiab thermal conductivity. Cov ntawv ci tooj liab uas tsim los ntawm CIVEN METAL tsis yog tsuas yog muaj purity siab thiab tsis muaj impurity yam ntxwv, tab sis kuj muaj ib tug du nto tiav, daim ntawv tiaj tus thiab zoo heev uniformity. Lawv tsim nyog siv los ua hluav taws xob, thermal thiab electromagnetic shielding cov ntaub ntawv. Lub dov tooj liab ntawv ci los ntawm CIVEN METAL kuj yog cov machinable thiab yooj yim rau cov duab thiab laminate. Vim yog cov qauv kheej kheej ntawm cov ntawv yob tooj liab, lub xeev mos thiab tawv tuaj yeem tswj tau los ntawm cov txheej txheem annealing, ua rau nws tsim nyog rau ntau yam kev siv. CIVEN METAL tseem tuaj yeem tsim cov ntawv ci tooj liab hauv cov thicknesses sib txawv thiab dav raws li cov neeg siv khoom xav tau, yog li txo cov nqi tsim khoom thiab txhim kho kev ua haujlwm.
Khoom siv hauv paus | C11000 tooj liab, Cu> 99.90% |
Thickness Ntau | 0.01mm-0.15 hli (0.0004 nti ~ 0.006 nti) |
Dav Ntau | 4mm-400mm (0.16 nti ~ 16 nti) |
Kub | Hard, Ib nrab Hard, Mos |
Daim ntawv thov | Transformer, Copper Flexible Connector, CCL, FCCL, PCB, Geothermal Film, Kev tsim kho, Kho kom zoo nkauj thiab lwm yam. |
GB | KHOOM NO. | SIZE (mm) | ||||
(ISO) | (ASMT) | (JIS) | (BIS) | (DIN) | ||
T2 | Cu-ETP | C11000 Nws | C1100 Nws | C101 | R-Cu57 | Thickness: 0.01-0.15 / Max Dav: 400 |
TU 2 | Cu-OF | C10200 | C1020 | Cu-OFC | OF-Cu |
Mechanical Properties
Kub | JIS Temper | Tensile zog Rm/N/mm 2 | Elongation A50/% | Hardness HV |
M | O | 220-275 : kuv | ≥ 15 | 40-60 |
Y2 | 1/4 H | 240-300 Nws | ≥ 9 | 55x85 ua |
Y | H | 330-450 Nws | - | 80-150 |
Lus Cim: Peb tuaj yeem muab cov khoom lag luam nrog lwm cov khoom raws li cov neeg siv khoom xav tau.
Lub cev muaj zog
Qhov ntom | 8.9g 3 |
Hluav taws xob conductivity (20 ° C) | min 90% IACS rau annealed rau temper min 80% IACS rau dov rau temper |
Thermal conductivity (20 ° C) | 390W / (m ° C) |
Elastic modulus | 118000 N / m |
softening kub | ≥380 ° C |
Qhov ntau thiab tsawg (mm)
Thickness | Thickness Tolerances | Dav | Dav Tolerances |
0.01 ~ 0.015 hli | ± 0.002 | 4 ~ 250 | ± 0.1 |
> 0.018 ~ 0.10 | ± 0.003 | 4-400 Nws | |
> 0.10 ~ 0.15 | ± 0.005 | 4-400 Nws |
Specifications Muaj (mm)
Thickness | Dav | Kub |
0.01 ~ 0.015 hli | 4-250 | O, H |
> 0.018 ~ 0.10 | 4-400 Nws | O, H |
> 0.10 ~ 0.15 | 4-400 Nws | O, 1/2 H, H |
Carried Standard (Lavxias teb sab)
haiv neeg | Txuj No. | Standard Name |
Tuam Tshoj | GB/T2059–2000 | CHINA's NATIONAL STANDARD |
Nyiv | JIS H3100: 2000 | Tooj liab thiab tooj liab hlau nplaum, daim hlau thiab kab txaij |
Teb chaws USA | ASTM B36 / B 36M-01 | STANDARD SPECIFICATION FOR BRASS, Plate, Sheet, Strip thiab Rolled Bar |
Lub teb chaws Yelemees | DIN-EN 1652: 1997 | Tooj thiab tooj liab alloy phaj, daim ntawv, sawb thiab voj voog rau kev siv dav dav |
DIN-EN 1758: 1997 | Tooj liab thiab tooj liab ALLOYS STRIP rau LEADFRAMES | |
SEMI | SEMI G4-0302 | SPECIFICATION FOR INTERGRATED CIRCUIT LEADFRAME cov ntaub ntawv siv nyob rau hauv PRODUCTION STAMPED LEADFRAMES |
Nrog rau cov lus qhia no hauv siab, peb tau dhau los ua ib qho ntawm cov thev naus laus zis tshiab tshaj plaws, tus nqi tsim nyog, thiab tus nqi sib tw rau Tuam Tshoj Cov Khoom Siv Hluav Taws Xob Cov Ntawv Kub Kub Stamping Ntawv Nyiaj, Peb zoo siab heev rau koj qhov chaw zoo los ntawm peb. prospects rau peb cov khoom 'reputable zoo.
Lub Hoobkas pheej yig tshajTuam Tshoj Kub Ntawv Nyiaj Stamping, Ntawv Nyiaj Stamping, Peb lub tuam txhab ib txwm cog lus kom ua tau raws li koj qhov kev thov zoo, nqe lus thiab kev muag khoom lub hom phiaj. Zoo siab txais tos koj qhib qhov ciam teb ntawm kev sib txuas lus. Peb zoo siab heev los pab koj yog tias koj xav tau ib tus neeg muag khoom ntseeg siab thiab cov ntaub ntawv muaj txiaj ntsig.