Product lines

Bondjet BJ820
Fully Automatic Ultrasonic Thin Wire Bonders. These machines offer the ultimate in automatic wedge-wedge bonding. Handling gold and aluminium ribbon and wire with diameters from under 12.5 µm to 60 µm (optional up to 85µ), they feature the largest working area available in the market (up to 305mm x 410mm), fine pitch capability to under 40 µm,small footprint,high speed, high throughput and the revolutionary maintenance-free piezo bondheads. The availability of three interchangeable bondheads: 45°, 60° and 90° adds to the system's acknowledged flexibility.

BondJet BJ-7xx and BJ-8xx
Fully Automatic Ultrasonic Thin Wire Bonders. These machines offer the ultimate in automatic wedge-wedge bonding. Handling gold and aluminium ribbon and wire with diameters from under 17.5 µm to 85 µm, the working area available is up to 305mm x 185mm, fine pitch capability to under 45 µm, high throughput and the revolutionary maintenance-free piezo bondheads. The availability of three interchangeable bondheads: 45°, 60° and 90° adds to the system's acknowledged flexibility.

BondJet BJ-9xx
Fully Automatic Heavy Wire Bonders. This, the new generation of Heavy Wire bonders features a massive working area up to 500mm x 380mm. It can handle wire diameters from 100 µm to 500 µm and has a host of features to give a great combination of flexibility and productivity including integrated shear testing, E-box tool setup feature, choice of front or back cut bondheads and vibration control.

FlipJet FJ-51x
Fully Automatic Ultrasonic Flip-Chip Bonders. In comparison to other flip chip processes the ultrasonic flip-chip bonding allows a four to five-fold improvement in contact density. A further advantage is that a single process step is required for the entire chip attach. The process yields extremely high mechanical strength and stability and delivers connections with excellent thermal properties. It is aalso a very clean process, requiring no adhesives, monometallic connections and is entirely lead-free.

DJ-3xx
Fully Automatic Dispensers. The DJ-3xx range of automatic dispensing equipment is characterised by high accuracy - 15µm and 1nl - and large working area - 457mm x 356mm. The DJ-3xx is highly flexible: up to five different valves or tools may be fitted; there are three different height measurement options and a wide range of automation and indexing possibilities. It can use various types of valve including rotary auger valves, time / pressure valves, spray pressure valves and piston or needle proportional valves.

Automation Solutions
Hesse & Knipps specialise in automation solutions. A range of standardized indexers and handling systems is available, including width-adjustable indexers up to four lanes, loading and unloading lifts and various heating tables and pre-heating stages. These can be customised and engineered to meet your precise requirements.