Daim ntawv tooj liab
Khoom Taw Qhia
Copper Sheet yog ua los ntawm electrolytic tooj liab, los ntawm kev ua los ntawm ingot, kub dov, txias dov, kho cua sov, deg tu, txiav, xov, thiab ces packing. Cov khoom siv tau zoo heev thermal thiab hluav taws xob conduction, saj zawg zog ductility thiab zoo corrosion kuj. Nws tau dav siv hauv hluav taws xob, tsheb, kev sib txuas lus, kho vajtse, kho kom zoo nkauj thiab lwm yam lag luam.
Main Technical Parameters
1-1 Tshuaj muaj pes tsawg leeg
| Alloy Tsis muaj. | Tshuaj muaj pes tsawg leeg (%,Max.) | ||||||||||||
| Cu+Ag | P | Bi | Sb | As | Fe | Ni | Pb | Sn | S | Zn | O | impurity | |
| T1 | 99.95 ib | 0.001 ib | 0.001 ib | 0.002 ib | 0.002 ib | 0.005 ib | 0.002 ib | 0.003 ib | 0.002 ib | 0.005 ib | 0.005 ib | 0.02 ib | 0.05 Nws |
| T2 | 99.90 ib | --- | 0.001 ib | 0.002 ib | 0.002 ib | 0.005 ib | 0.005 ib | 0.005 ib | 0.002 ib | 0.005 ib | 0.005 ib | 0.06 ib | 0.1 |
| TU 1 | 99.97 ib | 0.002 ib | 0.001 ib | 0.002 ib | 0.002 ib | 0.004 ib | 0.002 ib | 0.003 ib | 0.002 ib | 0.004 ib | 0.003 ib | 0.002 ib | 0.03 ib |
| TU 2 | 99.95 ib | 0.002 ib | 0.001 ib | 0.002 ib | 0.002 ib | 0.004 ib | 0.002 ib | 0.004 ib | 0.002 ib | 0.004 ib | 0.003 ib | 0.003 ib | 0.05 Nws |
| TP 1 | 99.90 ib | --- | 0.002 ib | 0.002 ib | --- | 0.01 ib | 0.004 ib | 0.005 ib | 0.002 ib | 0.005 ib | 0.005 ib | 0.01 ib | 0.1 |
| TP 2 | 99.85 ib | --- | 0.002 ib | 0.002 ib | --- | 0.05 Nws | 0.01 ib | 0.005 ib | 0.01 ib | 0.005 ib | --- | 0.01 ib | 0.15 |
1-2 Alloy Rooj
| Lub npe | Tuam Tshoj | ISO | ASTM | JIS |
| Ntshiab tooj liab | T1, T2 | Cu-FRHC | C11000 Nws | C1100 Nws |
| tooj liab tsis muaj oxygen | TU 1 | ------ | C10100 | C1011 |
| TU 2 | Cu-OF | C10200 Nws | C1020 | |
| deoxidized tooj liab | TP 1 | Cu-DLP | C12000 | C1201 |
| TP 2 | Cu-DHP | C12200 Nws | C1220 |
1-3 Nta
1-3-1 Specification mm
| Lub npe | Alloy (Tuam Tshoj) | Kub | Loj (mm) | ||
| Thickness | Dav | Ntev | |||
| Daim ntawv tooj liab | T2/TU2 | H 1/4 H | 0.3-0.49 Nws | 600 | 1000 ~ 2000 hli |
| 0.5 ~ 3.0 hli | 600-1000 | 1000-3000 | |||
Temper Mark: O. Mos; 1/4 H. 1/4 Hard; 1/2 H. 1/2 Hard; H. Hard; EH. Ultrahard; R. Kub Rolled.
1-3-2 Tolerance Unit: mm
| Thickness | Dav | |||||
| Thickness Cia Deviation ± | Dav Cia Deviation ± | |||||
| <400 | <600 | <1000 | <400 | <600 | <1000 | |
| 0.5 ~ 0.8 hli | 0.035 ib | 0.050 Nws | 0.080 ua | 0.3 | 0.3 | 1.5 |
| 0.8 ~ 1.2 hli | 0.040 ib | 0.060 ib | 0.090 ib | 0.3 | 0.5 | 1.5 |
| 1.2-2.0 Nws | 0.050 Nws | 0.080 ua | 0.100 Nws | 0.3 | 0.5 | 2.5 |
| 2.0 ~ 3.2 | 0.060 ib | 0.100 Nws | 0.120 Nws | 0.5 | 0.5 | 2.5 |
1-3-3Mechanical Performance:
| Alloy | Kub | Tensile zog N / mm2 | Elongation ≥% | Hardness HV | ||
| T1 | T2 | M | (O) | 205-255 : kuv | 30 | 50-65 |
| TU 1 | TU 2 | Y4 | (1/4 H) | 225-275 : kuv | 25 | 55-85 : kuv |
| TP 1 | TP 2 | Y2 | (1/2 H) | 245-315 : kuv | 10 | 75-120 : kuv |
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| Y | (H) | ≥275 | 3 | ≥90 |
Temper Mark: O. Mos; 1/4 H. 1/4 Hard; 1/2 H. 1/2 Hard; H. Hard; EH. Ultrahard; R. Kub Rolled.
1-3-4 Hluav taws xob Parameters:
| Alloy | Conductivity /% IACS | Resistance Coefficient/Ωmm2 / m |
| T1 T2 | ≥98 | 0.017593 |
| TU 1 TU2 | ≥100 | 0.017241 ib |
| TP 1 TP 2 | ≥90 | 0.019156 ib |
1-3-4 Hluav Taws Xob Parameters
