Koperstrook
Produk Inleiding
Koperstrook word van elektrolitiese koper gemaak, deur verwerking deur middel van staaf, warmwals, koudwals, hittebehandeling, oppervlakreiniging, sny, afwerking en dan verpakking. Die materiaal het uitstekende termiese en elektriese geleiding, buigsame rekbaarheid en goeie korrosiebestandheid. Dit word wyd gebruik in elektriese, motor-, kommunikasie-, hardeware-, versierings- en ander nywerhede. Ons maatskappy het 'n produkreeks vir spesiale gebruike ontwikkel, soos droë-tipe transformatorstroke, die RF-koaksiale kabelstroke, afskermstroke vir draad en kabel, loodraammateriaal, ponsstroke vir elektronika, sonfotovoltaïese linte, waterstopstroke in konstruksie, versier met bronsdeure, saamgestelde materiale, motortenkstroke, verkoelerstroke, ens.
Belangrikste tegniese parameters
Chemiese Samestelling
| Legering Nr. | Chemiese Samestelling (%,Maks.) | ||||||||||||
| Cu+Ag | P | Bi | Sb | As | Fe | Ni | Pb | Sn | S | Zn | O | onreinheid | |
| 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 |
Legeringstafel
| Naam | China | ISO | ASTM | JIS |
| Suiwer Koper | T1, T2 | Cu-FRHC | C11000 | C1100 |
| suurstofvrye koper | TU1 | ------ | C10100 | C1011 |
| TU2 | Cu-OF | C10200 | C1020 | |
| gedeoksideerde koper | TP1 | Cu-DLP | C12000 | C1201 |
| TP2 | Cu-DHP | C12200 | C1220 |
Kenmerke
1-3-1 Spesifikasie mm
| Naam | Legering (China) | Temperament | Grootte (mm) | |
| Dikte | Breedte | |||
| Koperstrook | T1 T2 TU1 TU2 TP1 TP2 | H 1/2H | 0.05~0.2 | ≤600 |
| 0.2~0.49 | ≤800 | |||
| 0.5~3.0 | ≤1000 | |||
| Skildstrook | T2 | O | 0.05~0.25 | ≤600 |
| O | 0.26~0.8 | ≤800 | ||
| Kabelstrook | T2 | O | 0.25~0.5 | 4~600 |
| Transformatorstrook | TU1 T2 | O | 0.1~<0.5 | ≤800 |
| 0.5~2.5 | ≤1000 | |||
| Radiatorstrook | TP2 | O 1/4H | 0.3~0.6 | 15~400 |
| PV-lint | TU1 T2 | O | 0.1~0.25 | 10~600 |
| Motortenkstrook | T2 | H | 0.05~0.06 | 10~600 |
| Versieringsstrook | T2 | HO | 0.5~2.0 | ≤1000 |
| Waterstopstrook | T2 | O | 0.5~2.0 | ≤1000 |
| Loodraammateriaal | LE192 LE194 | H 1/2H 1/4H EH | 0.2~1.5 | 20~800 |
Tempermerk: O. Sag; 1/4H. 1/4 Hard; 1/2H. 1/2 Hard; H. Hard; EH. Ultrahard.
1-3-2 Toleransie-eenheid: mm
| Dikte | Breedte | |||||
| Dikte Laat Afwyking Toe ± | Breedte Toelaatbare Afwyking± | |||||
| <600 | <800 | <1000 | <600 | <800 | <1000 | |
| 0.1~0.3 | 0.008 | 0.015 | ----- | 0.3 | 0.4 | ----- |
| 0.3~0.5 | 0.015 | 0.020 | ----- | 0.3 | 0.5 | ----- |
| 0.5~0.8 | 0.020 | 0.030 | 0.060 | 0.3 | 0.5 | 0.8 |
| 0.8~1.2 | 0.030 | 0.040 | 0.080 | 0.4 | 0.6 | 0.8 |
| 1.2~2.0 | 0.040 | 0.045 | 0.100 | 0.4 | 0.6 | 0.8 |
1-3-3 Meganiese Werkverrigting:
| Legering | Temperament | Treksterkte N/mm2 | Verlenging ≥% | Hardheid HV | ||
| T1 | T2 | M | (O) | 205-255 | 30 | 50-65 |
| TU1 | TU2 | Y4 | (1/4 uur) | 225-275 | 25 | 55-85 |
| TP1 | TP2 | Y2 | (1/2 uur) | 245-315 | 10 | 75-120 |
|
|
| Y | (H) | ≥275 | 3 | ≥90 |
Tempermerk: O. Sag; 1/4H. 1/4 Hard; 1/2H. 1/2 Hard; H. Hard; EH. Ultrahard.
1-3-4 Elektriese Parameter:
| Legering | Geleidingsvermoë/% IACS | Weerstandskoëffisiënt/Ωmm²/m |
| T1 T2 | ≥98 | 0.017593 |
| TU1 TU2 | ≥100 | 0.017241 |
| TP1 TP2 | ≥90 | 0.019156 |
Vervaardigingstegniek






