RA Copper Ntawv Nyiaj

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Product Detail

Khoom cim npe

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 ualiab tooj liab vim nws nto tshwmxim liab-liab. 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 tsim los ntawmCIVEN METAL Tsis tsuas yog muaj purity siab thiab tsis tshua muaj impurity yam ntxwv, tab sis kuj muaj ib tugdu 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. Rolled tooj liab ntawv ci los ntawmCIVEN METAL Nws kuj yog machinable heev thiab yooj yim rau cov duab thiab laminate. Vim lub sphericalqauv ntawm cov ntawv ci tooj liab dov, lub xeev mos thiab tawv tuaj yeem tswj tau los ntawm cov txheej txheem annealing, ua rau nws tsim nyog rau ntau yam ntawm daim ntawv thov.CIVEN METAL tuaj yeem tsim cov ntawv ci tooj liab nyob rau hauv txawv thicknesses thiab widths raws li cov neeg yuav tsum tau, yog li txo cov nqi ntau lawm thiab txhim kho kev ua hauj lwm efficiency.

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)
GB	(ISO)	(ASMT)	(JIS)	(BIS)	(DIN)	SIZE (mm)
T2	Cu-ETP	C11000 Nws	C1100	C101	R-Cu57	Thickness: 0.01-0.15 / Max Dav: 400
TU 2	Cu-OF	C10200	C1020	Cu-OFC	OF-Cu	Thickness: 0.01-0.15 / Max Dav: 400

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 tempermin 80% IACS rau dov rau npau taws
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
Lub teb chaws Yelemees	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