概要（Overview）

Introducing Bondjet BJ939: Fully Automatic Heavy Wire Bonders by Hesse GmbH, equipped with unique features. Non-destructive pull test & transducer sensor ensure real-time quality monitoring. High speed, largest bonding area, and advanced programmable features enhance productivity. Up to 3 wires/s, 2 μm at 3 σ repeatability, and integrated quality control for precise results.