Mold Repairs and Maintenance

In-House Tooling, Maintenance and Repair Services to Maximize Mold Life and Product Quality

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At Plastic Molding Manufacturing we understand that a high-performing mold is critical to achieving consistent part quality, reducing downtime, and controlling production costs. That’s why we go beyond just injection molding—we offer comprehensive in-house tooling services, including standard mold maintenance, precision repairs, spare components, and tooling optimization to ensure long-term performance and reliability.

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Our on-site tool room is equipped with advanced machining capabilities and is staffed by skilled mold makers and engineers who are dedicated to keeping your tools in top condition. We store customer-owned molds in a climate-controlled environment and maintain detailed maintenance records within our IQMS manufacturing execution system, providing full traceability, real-time data access, and consistent quality assurance across every production run.

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Whether you're building a new tool, making engineering changes to an existing one, or repairing high-cavity production molds, our team offers end-to-end support with speed, precision, and accountability.

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Our Full-Service Tooling Capabilities Include:

• Tool Building, Modifications, and Repairs – Custom tooling solutions from scratch, as well as changes to accommodate new design or production needs. We provide preventative repairs and emergency support as well as worn component replacement and refurbishment.

• On-Site Mold Makers – Skilled professionals with extensive experience in medical, consumer, and industrial mold types

• EDM (Electrical Discharge Machining) and CNC Machining – Precision equipment for producing and modifying complex mold geometries

• Wire EDM and Welding Services – For intricate repairs and tool enhancements without compromising performance

• Experienced Process and Quality Engineers – Dedicated support for optimizing mold performance, cycle times, and part consistency

• Preventative Maintenance and Mold Repairs – To ensure long-term performance and reduce costly downtime, we provide ongoing maintenance and expert repair services as part of our molding operations. Regular inspection and servicing of your tools helps maximize mold lifespan and maintain consistent part quality throughout production cycles.

• Controlled Tool Storage and Tracking – We store and maintain all customer-owned molds in a controlled environment helping protect your tools from contamination and environmental damage.

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By offering these services all under one roof,  Plastic Molding Manufacturing provides unmatched responsiveness and cost control. Our proactive approach to tooling maintenance ensures that your production stays on schedule and your parts meet the highest quality standards—whether you’re running thousands or millions of units.

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When you partner with Plastic Molding Manufacturing, you gain more than a production facility—you gain a team of problem-solvers and production experts committed to the long-term success of your tooling and your product.

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Why Choose Plastic Molding Manufacturing?

With decades of experience in the plastic molding industry, Plastic Molding Manufacturing combines technical expertise, state-of-the-art facilities, and a proactive approach to mold management. Our goal is to be your long-term manufacturing partner that helps you reduce costs, minimize downtime, and ensure consistent product quality.

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Need support with a new or existing tool? Let us help you extend mold life, reduce costs, and improve efficiency. Contact PMM today to learn more about our in-house tooling and mold maintenance services.