Strip Plasma Cleaners for Lead Frames and IC Packaging
Strip plasma cleaners are engineered specifically for high-volume processing of lead frames in magazines, delivering precise, uniform plasma treatment before wire bonding, molding, plating, or assembly. Systems like Quadrio Alpha ensure consistent, repeatable results while eliminating the handling risks of strip-to-strip processing.
Why Choose Strip Plasma Cleaning?
Key Advantages
Optimized for lead frames stored in magazines
Designed to treat multiple strips simultaneously without removing them from their magazines, improving throughput and reducing handling errors.
High throughput for packaging and molding lines
Processes 4–5 strips at a time (machine-dependent), supporting the takt time of modern semiconductor production lines.
Uniform plasma treatment across all strips
Plasma fills the entire chamber, ensuring every corner, cutout, and geometry receives consistent activation and contamination removal.
Reduced mechanical failures during loading/unloading
Eliminates jamming, misalignment, and gripper failures that occur in semi-automated strip-to-strip handling systems.
Safe for delicate wired or pre-assembled frame
Reduces the risk of wire damage, sagging, bending, or misalignment during handling—common problems with manual strip processing.
Applications
Surface Treatment Uses
Pre-wire bonding activation
Oxide removal on copper or plated surfaces
IC package and semiconductor assembly preparation
Pre-transfer molding preparation
Coating, adhesive, and epoxy adhesion enhancement
Materials Processed
Lead frames in magazines
Copper or plated metal strips
Strips for wire bonding
High-density component frames
IC package frames
Mixed-material assemblies
Strip plasma cleaners are optimized for:
This video explains how recipes are created and selected, how different gases activate or clean surfaces before key steps like wire bonding or molding, and why strip-in-magazine processing eliminates the automation risks of strip-to-strip systems.
It also covers cycle time planning, RP power tuning, and how stable plasma conditions ensure consistent results in semiconductor packaging.