Civen Hlau Khoom (Shanghai) Co., Ltd. Txais tos kom yuav cov khoom siv hluav taws xob ruaj khov ua nyob rau hauv Suav teb nov los ntawm peb lub hoobkas. Yog tias koj muaj lus nug txog kev koom tes, thov koj xav email rau peb.
Khoom Taw Qhia
Brass yog ib qho alloy ntawm tooj liab thiab zinc, uas feem ntau hu ua tooj dag vim nws cov xim daj daj. Cov zinc hauv tooj dag ua rau cov khoom siv tawv thiab tiv taus ntau dua rau kev puas tsuaj, thaum cov khoom kuj muaj lub zog tensile zoo. Cov ntawv ci tooj dag uas tsim los ntawm CIVEN METAL muaj qhov ua tiav zoo, cov ntawv tiaj tus thiab zoo sib xws. Brass foil feem ntau yog siv rau hauv kev lag luam kho kom zoo nkauj vim nws lub ntsej muag kub, ua cov khoom siv tiv thaiv los yog cov khoom siv ntxiv vim nws cov tawv tawv thiab cuam tshuam, thiab ua cov khoom siv gasket vim nws hnav tsis kam. Brass kuj tseem siv tau los ua cov khoom siv hluav taws xob cua sov vim nws cov khoom siv hluav taws xob. Vim yog cov qauv kheej kheej ntawm cov ntawv ci tooj dag, 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.
Lub cev muaj zog
Qhov ceev: 8.5g / cm3
Hluav taws xob conductivity (20 degree): 27% IACS
Thermal conductivity (20 degree): 120W / (m degree)
Elastic Modulus: 105000N / mm2
Thermal expansion coefficient (20-300 degree) 20 X 10 -6℃-1
Specifications Muaj (mm)
|
Thickness |
Dav |
Kub |
ThicknessTolerances |
Dav Tolerances |
|
0.01~0.15 |
4-200 |
O,1/4H,1/2H,H |
± 0.003 |
Dav Toler± 0.1ances |
Mechanical Properties
|
Kub |
JIS Temper |
Tensile zog Rm/N/mm2 |
Elongation A50/% |
Hardness HV |
|
M |
O |
350~410 |
Ntau dua lossis sib npaug li 25 |
80~120 |
|
Y4 |
1/4H |
375~445 |
Ntau dua lossis sib npaug li 15 |
105~145 |
|
Y2 |
1/2H |
385~460 |
Ntau dua lossis sib npaug li 12 |
120~165 |
|
Y |
H |
450~510 |
Ntau dua lossis sib npaug li 5 |
135~185 |
Lus Cim: Peb tuaj yeem muab cov khoom lag luam nrog lwm cov khoom raws li cov neeg siv khoom xav tau.
Daim ntawv thov
High precision radiator foil yog cov khoom tseem ceeb hauv kev tsim tsheb, tshuab ua liaj ua teb, mining machinery, engineering machinery, diesel locomotive, shipbuilding, generator set.
Carried Standard (Lavxias teb sab)
|
haiv neeg |
Txuj No. |
Lub npe txheem |
|
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 |
|
U.S.A |
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 sawb rau LEADFRAMES |
|
SEMI |
SEMI G4-0302 | SPECIFICATION FOR INTERGRATED CIRCUIT LEADFRAME cov ntaub ntawv siv nyob rau hauv PRODUCTION STAMPED LEADFRAMES |
Cim npe nrov: Tuam Tshoj dov tooj dag ntawv nyiaj, Tuam Tshoj dov tooj dag foil manufacturers, lwm tus neeg, Hoobkas
