Koperblêd
Produktyntroduksje
Koperplaat wurdt makke fan elektrolytysk koper, ferwurke troch ingots, hjitwalsen, kâldwalsen, waarmtebehanneling, oerflakreiniging, snijden, ôfwurkjen en dan ynpakken. It materiaal hat poerbêste termyske en elektryske gelieding, fleksibele duktyliteit en goede korrosjebestriding. It is in soad brûkt yn elektryske, auto-, kommunikaasje-, hardware-, dekoraasje- en oare yndustry.
Wichtichste technyske parameters
1-1 Gemyske gearstalling
| Legering Nee. | Gemyske gearstalling (%,Maks.) | ||||||||||||
| Cu+Ag | P | Bi | Sb | As | Fe | Ni | Pb | Sn | S | Zn | O | Unreinheid | |
| 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 Legeringstafel
| Namme | Sina | ISO | ASTM | JIS |
| Suver koper | T1, T2 | Cu-FRHC | C11000 | C1100 |
| soerstoffrij koper | TU1 | ------ | C10100 | C1011 |
| TU2 | Cu-OF | C10200 | C1020 | |
| deoksidearre koper | TP1 | Cu-DLP | C12000 | C1201 |
| TP2 | Cu-DHP | C12200 | C1220 |
1-3 Funksjes
1-3-1 Spesifikaasje mm
| Namme | Legering (Sina) | Temper | Grutte (mm) | ||
| Dikte | Breedte | Lingte | |||
| Koperblêd | T2/TU2 | H 1/4H | 0.3～0.49 | 600 | 1000～2000 |
| 0.5～3.0 | 600～1000 | 1000～3000 | |||
Temper Mark: O. Sêft; 1/4H. 1/4 Hurd; 1/2H. 1/2 Hurd; H. Hurd; EH. Ultrahurd; R. Hjitgewalst.
1-3-2 Tolerânsje-ienheid: mm
| Dikte | Breedte | |||||
| Dikte Tastean Ofwiking± | Breedte Tastean Ofwiking± | |||||
| <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 |
1-3-3Mechanyske prestaasjes:
| Legering | Temper | Treksterkte N/mm2 | Ferlinging ≥% | Hurdens HV | ||
| T1 | T2 | M | (O) | 205-255 | 30 | 50-65 |
| TU1 | TU2 | Y4 | (1/4 oere) | 225-275 | 25 | 55-85 |
| TP1 | TP2 | Y2 | (1/2 oere) | 245-315 | 10 | 75-120 |
|
|
| Y | (H) | ≥275 | 3 | ≥90 |
Temper Mark: O. Sêft; 1/4H. 1/4 Hurd; 1/2H. 1/2 Hurd; H. Hurd; EH. Ultrahurd; R. Hjitgewalst.
1-3-4 Elektryske parameters:
| Legering | Konduktiviteit/%IACS | Wjerstânskoëffisjint/Ωmm²/m |
| T1 T2 | ≥98 | 0.017593 |
| TU1 TU2 | ≥100 | 0.017241 |
| TP1 TP2 | ≥90 | 0.019156 |
1-3-4 Elektryske parameters
