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SK Tool repair & modification:
Strategic Maintenance for perfect plastics
An injection mold is not just a tool – it is the foundation of manufacturing quality, productivity, and cost-efficiency. Wear, damage, or geometric deviation can cause major production issues: scrap, downtime, and inaccuracies. Fast and precise repair and modification are therefore not a cost – but an investment.
The most common repair and modification needs:
- Wear and damage: In the mold cavity, gating system, and ejector system components.
- Functional failures: Cracked inserts, broken ejector pins, misaligned guide pins.
- Product quality issues: Part deformation, improper parting line pressure, surface defects.
- Product modification: Dimensional adjustments, logo integration, implementation of new features.
- Increase in reject rate: Hidden design flaws, cooling system issues, clogged vents.
Our services: More than just quick repairs
Warranty and post-warranty repairs
- Prepared for emergencies: Rapid diagnostics and swift execution of repairs.
- Comprehensive Refurbishment: Restoration of worn surfaces (welding), replacement of broken parts (through remanufacturing), and detection and correction of design flaws.
Functional optimization & modification
- Process enhancements for defect minimization
- Redesign and repair of cooling channel systems (cleaning of cooling circuits, implementation of conformal cooling).
- Modernization of the venting system.
- Optimization of the ejector system
- Material Change Optimization: Mold redesign for a new type of plastic (e.g. higher temperature resistance, abrasive wear, new shrinkage factor)
Tool analysis & root cause identification
- Proactive Troubleshooting: We don’t just treat the symptoms – we uncover the root cause.
- Injection molding simulation
- Temperature distribution measurement using IR camera.
- Wear analysis using metallographic examination.
Why are we the reliable choice?
- Engineering-driven solutions
- Advanced techniques & materials
- Transparent communication
Preliminary cost estimate, detailed fault report, repair timeline – you’ll always know exactly where we stand.
