Messingstrip
Produktyntroduksje
Messingplaat basearre op elektrolytysk koper, sink en spoare-eleminten as grûnstof, troch ferwurking troch ingots, hjitwalzen, kâldwalzen, waarmtebehanneling, oerflakreiniging, snijden, ôfwurkjen en dan ynpakken. Materiaalferwurkingsprestaasjes, plastisiteit, meganyske eigenskippen, korrosjebestriding, prestaasjes en goede tin. It is in soad brûkt yn elektryske, auto-, kommunikaasje-, hardware-, dekoraasje- en oare yndustry.
Wichtichste technyske parameters
2-1 Gemyske gearstalling
| Legering nr. | Gemyske gearstalling (%,Maks.) | ||||||||
| Cu | Fe | Pb | Al | Mn | Sn | Ni | Zn | Unreinheid | |
| 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 Legeringstafel
| Sina | 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 Funksjes
2-3-1 Spesifikaasje Ienheid: mm
| Namme | Legering nr. (Sina) | Temper | Grutte(mm) | ||
| Dikte | Breedte | Lingte | |||
| Messingstrip | H59 H62 H63 H65 H68 H70 | R | 4～8 | 600～1000 | ≤3000 |
| H62 H65 H68 H70 H90 H96
| J J2 M T | 0.2～0.49 | 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.
2-3-2 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 |
2-3-3 Mechanyske prestaasjes
| Temper | Treksterkte N/mm² | Ferlinging ≥% | Hurdens HV | |
| M | (O) | ≥290 | 35 | ------ |
| Y4 | (1/4 oere) | 325-410 | 30 | 75-125 |
| Y2 | (1/2 oere) | 340-470 | 20 | 85-145 |
| Y | (H) | 390-630 | 10 | 105-175 |
| T | (EH) | ≥490 | 2.5 | ≥145 |
| R |
---
| --- | --- | |
Temper Mark: O. Sêft; 1/4H. 1/4 Hurd; 1/2H. 1/2 Hurd; H. Hurd; EH. Ultrahurd.
Produksjetechnyk
