Messingblêd
Produkt Yntroduksje
Gielkoperblêd basearre op elektrolytyske koper, sink- en spoaren as syn grûnstof, troch ferwurking troch ingot, hyt rôljend, hjitte skjinmeitsjen, snijten, ôfpakke, en dan ferpakking. Materiaal prosessen prestaasjes, plastisiteit, meganyske eigenskippen, corrosion ferset, prestaasjes en goed tin. It is breed brûkt yn elektryske, Automotive, kommunikaasje, hardware, dekoraasje en oare yndustry
Main Technyske parameters
2 kearmyske komposysje
| Namme | Tooy No. | Gemyske gearstalling (%, Maks.) | ||||||||
| Cu | Fe | Pb | Al | Mn | Sn | Ni | Zn | Ûnminfruchtigens | ||
| Koper | 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 | |
2-2 Tilne Tabel
| Namme | Sina | ISO | Astm | JiS |
| Koper | H96 | Cuzn5 | C21000 | C2100 |
| H90 | Cuzn10 | C22000 | C2200 | |
| H85 | Cuzn15 | C23000 | C2300 | |
| H70 | Cuzn30 | C26000 | CBA300 | |
| H68 | --- | --- | --- | |
| H65 | Cuzn35 | C27000 | C2700 | |
| H63 | Cuzn37 | C2722 | C2720 | |
| H62 | Cuzn40 | C28000000 | C2800 |
2-3 Funksjes
2-3-1Spesifikaasje-ienheid: MM
| Namme | Tooy No. (Sina) | Stimming | Grutte(mm) | ||
| Tsjokkens | Wiidte | Lingte | |||
| Koper | H59 H62 H63 H68 H68 H70 | R | 4 ~ 8 | 600 ~ 1000 | ≤3000 |
| H62 H65 H68 | Y Y2 | 0.2 ~ 0.49 | 600 | 1000 ~ 2000 | |
| 0,5 ~ 3.0 | 600 ~ 1000 | 1000 ~ 3000 | |||
Takper mark: o. Sêft; 1 / 4h. 1/4 hurd; 1 / 2h. 1/2 HARD; H. Hurd; eh. Ultrahard; r. Hot rôle.
2-3-2 Tolerance Unit: MM
| Tsjokkens | Wiidte | |||||
| Dikte Tastean ôfwiking ± | Breedte Tasteandeviation ± | |||||
| <400 | <600 | <1000 | <400 | <600 | <1000 | |
| 0,5 ~ 0.8 | 0,035 | 0,050 | 0.Ed80 | 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.Ed80 | 0.100 | 0.3 | 0,5 | 2.5 |
| 2.0 ~ 3.2 | 0,060 | 0.100 | 0.120 | 0,5 | 0,5 | 2.5 |
| Stimming | Tensile sterkte N / mm2 | Ferskining ≥% | Hurdens HV | |
| M | (O) | ≥290 | 35 | --- |
| Y4 | (1/4H) | 325-410 | 30 | 75-125 |
| Y2 | (1/2H) | 340-470 | 20 | 85-145 |
| Y | (H) | 390-630 | 10 | 105-175 |
| T | (Eh) | ≥490 | 2.5 | ≥145 |
| R | --- | --- | --- | |
Takper Mark: m. Sêft; y4. 1/4 HARD; Y2. Hurd; y. Hurd; t. Ultra hurd.
Produsearjende technyk
