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Cavity Bars & Precision Inserts

Precision-machined features support accurate molded geometry
Interchangeable inserts simplify maintenance and product changes
Stable materials for repeated thermal and pressure cycles
Custom configurations for package-specific requirements

Product Introduction

Cavity bars and precision inserts form critical package features inside semiconductor molding tools. Accurate machining supports consistent dimensions, alignment and surface quality.

Replaceable insert designs can simplify maintenance and accommodate product changes without replacing the complete tool. Materials and geometry are selected for the molding process and expected production life.