Lembaran Tembaga
Pambuka Produk
Lembaran Tembaga digawe saka tembaga elektrolitik, diproses nganggo ingot, rolling panas, rolling adhem, perawatan panas, pembersihan permukaan, pemotongan, finishing, lan banjur pengepakan. Bahan iki nduweni konduksi termal lan listrik sing apik banget, daktilitas fleksibel lan tahan korosi sing apik. Iki wis digunakake sacara wiyar ing industri listrik, otomotif, komunikasi, perangkat keras, dekorasi lan liyane.
Parameter Teknis Utama
1-1 Komposisi Kimia
| Paduan Ora. | Komposisi Kimia (%,Maks.) | ||||||||||||
| Cu+Ag | P | Bi | Sb | As | Fe | Ni | Pb | Sn | S | Zn | O | Kekotoran | |
| T1 | 99.95 | 0.001 | 0.001 | 0.002 | 0.002 | 0.005 | 0.002 | 0.003 | 0.002 | 0.005 | 0.005 | 0.02 | 0.05 |
| T2 | 99.90 | --- | 0.001 | 0.002 | 0.002 | 0.005 | 0.005 | 0.005 | 0.002 | 0.005 | 0.005 | 0.06 | 0.1 |
| TU1 | 99.97 | 0.002 | 0.001 | 0.002 | 0.002 | 0.004 | 0.002 | 0.003 | 0.002 | 0.004 | 0.003 | 0.002 | 0.03 |
| TU2 | 99.95 | 0.002 | 0.001 | 0.002 | 0.002 | 0.004 | 0.002 | 0.004 | 0.002 | 0.004 | 0.003 | 0.003 | 0.05 |
| TP1 | 99.90 | --- | 0.002 | 0.002 | --- | 0.01 | 0.004 | 0.005 | 0.002 | 0.005 | 0.005 | 0.01 | 0.1 |
| TP2 | 99.85 | --- | 0.002 | 0.002 | --- | 0.05 | 0.01 | 0.005 | 0.01 | 0.005 | --- | 0.01 | 0.15 |
1-2 Meja Paduan
| Jeneng | Tiongkok | ISO | ASTM | JIS |
| Tembaga Murni | T1,T2 | Cu-FRHC | C11000 | C1100 |
| tembaga bebas oksigen | TU1 | ------- | C10100 | C1011 |
| TU2 | Cu-OF | C10200 | C1020 | |
| tembaga sing wis dideoksidasi | TP1 | Cu-DLP | C12000 | C1201 |
| TP2 | Cu-DHP | C12200 | C1220 |
1-3 Fitur
Spesifikasi 1-3-1 mm
| Jeneng | Paduan (China) | Temperamen | Ukuran (mm) | ||
| Kekandelan | Jembar | Dawane | |||
| Lembaran Tembaga | T2/TU2 | H 1/4H | 0.3 ~ 0.49 | 600 | 1000~2000 |
| 0.5 ~ 3.0 | 600~1000 | 1000~3000 | |||
Tandha Temperatur: O. Alus; 1/4H. 1/4 Atos; 1/2H. 1/2 Atos; T. Atos; EH. Atos Banget; R. Digulung Panas.
Unit Toleransi 1-3-2: mm
| Kekandelan | Jembar | |||||
| Kekandelan Ngidini Deviasi ± | Penyimpangan Jembar ± | |||||
| <400 | <600 | <1000 | <400 | <600 | <1000 | |
| 0.5~0.8 | 0.035 | 0.050 | 0.080 | 0.3 | 0.3 | 1.5 |
| 0.8~1.2 | 0.040 | 0.060 | 0.090 | 0.3 | 0.5 | 1.5 |
| 1.2~2.0 | 0.050 | 0.080 | 0.100 | 0.3 | 0.5 | 2.5 |
| 2.0~3.2 | 0.060 | 0.100 | 0.120 | 0.5 | 0.5 | 2.5 |
1-3-3Kinerja Mekanik:
| Paduan | Temperamen | Kekuwatan Tarik N/mm2 | Pemanjangan ≥% | Kekerasan HV | ||
| T1 | T2 | M | (O) | 205-255 | 30 | 50-65 |
| TU1 | TU2 | Y4 | (1/4 Jam) | 225-275 | 25 | 55-85 |
| TP1 | TP2 | Y2 | (1/2 Jam) | 245-315 | 10 | 75-120 |
|
|
| Y | (H) | ≥275 | 3 | ≥90 |
Tandha Temperatur: O. Alus; 1/4H. 1/4 Atos; 1/2H. 1/2 Atos; T. Atos; EH. Atos Banget; R. Digulung Panas.
1-3-4 Parameter Listrik:
| Paduan | Konduktivitas/%IACS | Koefisien Resistensi/Ωmm2/m |
| T1 T2 | ≥98 | 0.017593 |
| TU1 TU2 | ≥100 | 0.017241 |
| TP1 TP2 | ≥90 | 0.019156 |
Parameter Listrik 1-3-4






