ALUSAC-35
Solder Wire (Flux-Cored Solder Wire)
Non-flux-cored
- Melting Point
- 217-341℃
- Alloy
- Sn-Ag-Cu
Products
| Product Number | ALUSAC-35 |
|---|---|
| Application | For aluminum bonding |
| Type and Feature | Silver-containingGalvanic corrosion prevention |
| Alloy | Sn-3.0Ag-5.0Cu-0.05Ni |
| Melting Point | 217-341℃ |
| Solidus Temperature | 217℃ |
| Liquidus Temperature | 341℃ |
ALUSAC-35
- For aluminum bonding
- Silver-containing / Galvanic corrosion prevention
Lead-free solder for aluminum bonding that is resistant to galvanic corrosion
Bonding aluminum with copper has been considered difficult due to the occurrence of galvanic corrosion in the joint.
Although bonding can be performed using regular lead-free solder, the joint corrodes with time, causing deterioration in strength.
ALUSAC-35 is a lead-free solder for aluminum bonding that exhibits strong resistance to galvanic corrosion, thereby maintaining joint strength over a long period.
Bonding (soldering) of aluminum wires and copper terminals
Bonding (soldering) of aluminum wires and copper terminals
Small-diameter aluminum cables are generally bonded to copper terminals by a pressure bonding method known as caulking.
However, for wider-diameter cables, caulking is not enough to ensure joint strength. Therefore, we recommend performing soldering to ensure that the joint does not break due to vibration, etc.
Contributes to reducing weight of automobiles
Contributes to reducing weight of automobiles
As much as 20 kg of copper wire (wire harness) is used in a single automobile. Although you can reduce the car weight by replacing the copper wire with aluminum wire, bonding between aluminum wires and copper terminals causes galvanic corrosion, which occurs when dissimilar metals are bonded. ALUSAC-35 prevents galvanic corrosion that occurs when dissimilar metals are bonded, which helps maintain reliable bonding strength.Bonding aluminum wire coils to commutators
