1. Alloy bonding wire 2. High quality 3. Good price 4. Advanced tech manufacture 5. Certification: ISO,ROHS,MSDS,Reach
Features of products:
1. excellent antioxidant capacity on surface
2. no need for protective gas during bonding
3. same hardness and wire hardness as gold bonding wire
4. lower cost than gold bonding wire
Diameter:
| mm | 0.018 | 0.02 | 0.023 | 0.025 | 0.03 |
| mil | 0.7 | 0.8 | 0.9 | 1 | 1.2 |
special order avaliable
Alloy Wire Mechanical Properties:
Diameter | Weight | Elongation | Breaking load | |
mm | mil | Mg/20cm | % | CN |
18±1 | 0.7 | 0.477-0.595 | ≥2 | >3 |
19±1 | 0.75 | 0.534-0.660 | ≥2 | >3 |
20±1 | 0.8 | 0.595-0.727 | ≥3 | >4 |
21±1 | 0.84 | 0.660-0.798 | ≥3 | >4 |
22±1 | 0.88 | 0.727-0.823 | ≥3 | >5 |
23±1 | 0.9 | 0.798-0.950 | ≥3 | >6 |
25±1 | 1.0 | 0.950-1.115 | ≥4 | >7 |
28±1 | 1.1 | 1.202-1.387 | ≥4 | >9 |
30±1 | 1.2 | 1.387-1.585 | ≥5 | >11 |
32±1 | 1.25 | 1.585-1.796 | ≥5 | >12 |
33±1 | 1.3 | 1.796-1.907 | ≥6 | >13 |
38±1 | 1.5 | 2.256-2.509 | ≥8 | >18 |
50±2 | 2.0 | 3.80-4.46 | ≥8 | >30 |
Double flange spool:
Spool type | Material | Flange diameter | Core diameter | Wall thickness | Internal diameter | Overall width | Width over windings |
AL-2 | Aluminum | mm | mm | mm | mm | mm | mm |
Φ58.5±1.0 | Φ50.3±0.01 | Φ0.75±0.1 | Φ48.8±0.2 | Φ28±0.5 | Φ26.5±0.5 | ||
AL-4 | Φ58.5±1.0 | Φ50.3±0.01 | Φ0.75±0.1 | Φ48.8±0.2 | Φ47.3±0.5 |
Φ45.5±0.5 |
2012 New alloy bonding wire hot selling
