Chojambula cha Brass
Chiyambi cha Zamalonda
Brass ndi aloyi yamkuwa ndi zinki, yomwe imadziwika kuti mkuwa chifukwa cha mtundu wake wachikasu wagolide. Zinc mu mkuwa imapangitsa kuti zinthuzo zikhale zovuta komanso zosagwirizana nazoabrasion, pamene zinthu zilinso nazochabwino kulimba kwamakokedwe. Chojambula chamkuwa chopangidwa ndiCIVEN METAL ali ndi mapeto abwino a pamwamba, mawonekedwe a pepala lathyathyathya komanso kusasinthasintha kwabwino. Zojambula za mkuwa nthawi zambiri zimagwiritsidwa ntchito m'makampani okongoletsera chifukwa cha maonekedwe ake a golide, ngati zotetezera kapena zowonjezera chifukwa cha kuuma kwake ndi kukana kwake, komanso mongagasket zakuthupichifukwa cha kukana kwake kuvala. Brass imagwiritsidwanso ntchito nthawi zambiri ngati chotenthetsera chamagetsi chifukwa chakezamagetsikukana katundu. Chifukwa chozungulirakapangidwe wa ogubuduzikamkuwa zojambulazo, zofewa komanso zolimba zimatha kuwongoleredwa ndi njira yowotchera, ndikupangitsa kuti ikhale yoyenera kwamitundu yosiyanasiyana. mapulogalamu.CIVEN METAL imathanso kupanga zojambula zamkuwa mu makulidwe osiyanasiyana ndi m'lifupi malinga ndi zofuna za makasitomala, motero kuchepetsa ndalama zopangira ndikuwongolera kukonza bwino.
Zakuthupi
Kuchulukana:8.5g/cm3
Magetsi (20 °C): 27% IACS
Kutentha kwapakati (20 °C): 120W/(m °C)
Elastic modulus: 105000N/mm2
Kuwonjeza kokwanira kwa kutentha (20-300 °C ) 20 X 10 -6 °C -1
Zomwe zilipo (mm)
Makulidwe | M'lifupi | Kupsya mtima | MakulidweKulekerera
| M'lifupi Kulekerera |
0.01 ~ 0.15 | 4~200 | O,1/4H,1/2H,H | ± 0.003 | Width Toler± 0.1makolo |
Mechanical Properties
Kupsya mtima | JIS Kupsya mtima | Tensile Mphamvu Rm/N/mm2 | Elongation A50/% | Kulimba kwa HV |
M | O | 350-410 | ≥ 25 | 80-120 |
Y4 | 1/4H | 375-445 | ≥ 15 | 105-145 |
Y2 | 1/2H | 385-460 | ≥ 12 | 120-165 |
Y | H | 450-510 | ≥ 5 | 135-185 |
Zindikirani: Titha kupereka zinthu ndi katundu wina malinga ndi zofuna za makasitomala.
Zonyamula Mulingo (Zaposachedwa)
Mayiko | Standard No. | Dzina Lokhazikika |
China | GB/T2059--2000 | ZINTHU ZONSE ZA CHINA |
Japan | JIS H3100 :2000 | MASHITALA ALOY A MAKULA NDI MWA, MAPALATIDWE NDI MIZINDIKIRO |
USA | ASTM B36/B 36M -01 | ZOYENERA ZOYENERA KUKHALA ZA BRASSI, MBALE, SHIPA, MZIMBA NDI ZOCHITA ZOPHUNZITSA |
Germany | DIN-EN 1652: 1997 | MBALE, CHITSAMBA, CHITSANZO NDI ZOGWIRITSA NTCHITO MKURA NDI COPPER Alloys PLATE, SHEET, STRIP AND CRICLES PA ZOFUKWA ZAMBIRI |
| DIN-EN 1758 : 1997 | Mzere WA zitsulo zamkuwa ndi zamkuwa zopangira zisonyezo |
SEMI | SEMI G4-0302 | ZINTHU ZONSE ZA INTERGRATED CIRCUIT LEADFRAME ZINTHU ZOGWIRITSA NTCHITO PAkupanga ZINTHU ZOPHUNZITSIDWA. |