Strip Kuningan
Pambuka Produk
Lembaran Kuningan adhedhasar tembaga elektrolitik, seng lan unsur renik minangka bahan baku, liwat pangolahan ingot, rolling panas, rolling adhem, perawatan panas, pembersihan permukaan, pemotongan, finishing, lan banjur pengepakan. Kinerja proses bahan, plastisitas, sifat mekanik, tahan korosi, kinerja lan timah sing apik. Wis digunakake sacara wiyar ing industri listrik, otomotif, komunikasi, perangkat keras, dekorasi lan liyane.
Parameter Teknis Utama
2-1Komposisi Kimia
| Paduan No. | Komposisi Kimia (%,Maks.) | ||||||||
| Cu | Fe | Pb | Al | Mn | Sn | Ni | Zn | Kekotoran | |
| H96 | 95.0-97.0 | 0.10 | 0.03 | --- | --- | --- | 0.5 | Rem | 0.3 |
| H90 | 88.0-91.0 | 0.10 | 0.03 | --- | --- | --- | 0.5 | Rem | 0.3 |
| H85 | 84.0-86.0 | 0.10 | 0.03 | --- | --- | --- | 0.5 | Rem | 0.3 |
| H70 | 68.5-71.5 | 0.10 | 0.03 | --- | --- | --- | 0.5 | Rem | 0.3 |
| H68 | 67.0-70.0 | 0.10 | 0.03 | --- | --- | --- | 0.5 | Rem | 0.3 |
| H65 | 63.5-68.0 | 0.10 | 0.03 | --- | --- | --- | 0.5 | Rem | 0.3 |
| H63 | 62.0-65.0 | 0.15 | 0.08 | --- | --- | --- | 0.5 | Rem | 0.5 |
| H62 | 60.5-63.5 | 0.15 | 0.08 | --- | --- | --- | 0.5 | Rem | 0.5 |
Meja Paduan 2-2
| Tiongkok | ISO | ASTM | JIS |
| H96 | CuZn5 | C21000 | C2100 |
| H90 | CuZn10 | C22000 | C2200 |
| H85 | CuZn15 | C23000 | C2300 |
| H70 | CuZn30 | C26000 | C2600 |
| H68 | ------- | ------- | ------- |
| H65 | CuZn35 | C27000 | C2700 |
| H63 | CuZn37 | C27200 | C2720 |
| H62 | CuZn40 | C28000 | C2800 |
2-3 Fitur
Unit Spesifikasi 2-3-1: mm
| Jeneng | Paduan No. (China) | Temperamen | Ukuran(mm) | ||
| Kekandelan | Jembar | Dawane | |||
| Strip Kuningan | H59 H62 H63 H65 H68 H70 | R | 4 nganti 8 | 600~1000 | ≤3000 |
| H62 H65 H68 H70 H90 H96
| Y Y2 M T | 0.2~0.49 | 600 | 1000~taun 2000 | |
| 0.5~3.0 | 600~1000 | 1000~3000 | |||
Tandha Temperatur: O. Alus; 1/4H. 1/4 Atos; 1/2H. 1/2 Atos; H. Atos; EH. Atos Banget.
Unit Toleransi 2-3-2: mm
| Kekandelan | Jembar | |||||
| Kekandelan Ngidini Deviasi ± | Deviasi 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 |
Performa Mekanik 2-3-3
| Temperamen | Kekuwatan Tarik N/mm2 | Pemanjangan ≥% | Kekerasan HV | |
| M | (O) | ≥290 | 35 | ------- |
| Y4 | (1/4 Jam) | 325-410 | 30 | 75-125 |
| Y2 | (1/2 Jam) | 340-470 | 20 | 85-145 |
| Y | (H) | 390-630 | 10 | 105-175 |
| T | (EH) | ≥490 | 2.5 | ≥145 |
| R |
---
| --- | --- | |
Tandha Temperatur: O. Alus; 1/4H. 1/4 Atos; 1/2H. 1/2 Atos; H. Atos; EH. Atos Banget.
Teknik Manufaktur
