;
To main content To menu

Wire Bonding Jewel Clamps

wire-bonding-clamps.jpg

Tolerances: Per customer specification

Description: Precision wire bonding jewel clamps manufactured from wear‑resistant materials to guide and stabilize fine wire during electronic wedge bonding operations.

Angebot anfordern
Angebot anfordern
Weitere Informationen erhalten
Weitere Informationen erhalten

What are Wire Bonding Jewel Clamps?

 

Wire bonding jewel clamps are precision wear components used in semiconductor and microelectronics manufacturing to support stable and repeatable wire bonding processes. Positioned within the bonding tool assembly, jewel clamps help guide, control, and stabilize wire as it is delivered to the bonding area.

While the bonding wedge or capillary forms the electrical connection, jewel clamps play a critical supporting role by maintaining consistent wire positioning and minimizing uncontrolled wire movement during operation. Their performance directly impacts process stability, tool life, and repeatability in high-speed, high-volume bonding environments.

Hyperion supplies wire bonding jewel clamps engineered for long wear life, dimensional consistency, and application‑specific integration within customer bonding systems.

Functions of Wire Bonding Jewel Clamps

 

Wire bonding jewel clamps serve as a controlled contact and guidance point for fine wire during bonding operations. Their primary functions include:

  • Supporting consistent wire alignment as wire is fed toward the bonding interface
  • Stabilizing wire movement to reduce variability during bonding cycles
  • Protecting adjacent tooling components from premature wear

 

Since jewel clamps operate continuously in close contact with fine wire, geometry retention and surface integrity are essential to maintaining reliable process performance over time.

 

Material Properties & Dimensions

 

Front Picture of Wire Bonding Jewel Clamps

Hyperion wire bonding jewel clamps are manufactured from hard and super‑hard materials selected to withstand continuous sliding contact with fine wire in high‑cycle bonding environments.

Key characteristics include:

  • High wear resistance to support extended service life
  • Stable geometry to maintain consistent wire guidance
  • Surface finishes down to 1 micro-inch (0.025 µm) Ra to help minimize friction and reduce wire damage
  • Precision manufacturing tailored to application-specific bonding requirements

 

Jewel clamps are produced to customer drawings or application‑specific requirements, ensuring compatibility with existing bonding tool assemblies and equipment configurations. Material selection, dimensions, and tolerances are aligned with the customer’s bonding process and performance priorities.