Bonding wires made of aluminum and aluminum alloys are used wherever low processing temperatures are needed. Economics also play a role because there is a saving on precious metals. The wires are mainly processed by the wedge / wedge process.
Heraeus aluminum bonding wires are manufactured from high purity alloy constituents (99.999%). Their chemical composition is homogeneous, their mechanical properties are stable and the wire surfaces are smooth and clean. This explains their excellent bondability.
Only the highest purity materials are used to manufacture Heraeus fine aluminum wires. These products exhibit excellent mechanical stability and are available in both standard (AlSi 1%) and corrosion resistant (AlMg) types.
Our large diameter aluminum wires are an outstanding choice for power packages and discrete devices. Available in both corrosion resistant and standard types, they are bondable at low temperatures and low energy levels.
High strength
Good bending fatigue properties
Excellent loop stability
Outstanding bonding properties
Automotive components
Power components
Hybrid components
Transistors / thyristors
Best mechanical properties
Constant wedge broadening
Good processability
Corrosion resistance (CR)
Automotive components
IC cards
Hybrid components
Hermetically encapsulated components
We are semiconductor equipments suppliers in Chennai (INDIA), Singapore and other countries too. Wire bonding machines, Ball bonder machines, Solder pastes, Pick 'n' Place equipments etc.,