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Mold manufacturing:
Expert Services from concept to injection molds

At Fibox, we specialize in transforming your ideas into durable, high-performance injection molded components. Whether you're developing a new enclosure, device covers, or a custom plastic mechanic part, our end-to-end mold design services ensure your product is optimized for function, manufacturability, and quality from day one.

1. Part and Production Design

Our engineering team works closely with you to translate your product concept into a manufacturable design. We provide:

  • Part design tailored to your application
  • Production design that considers tooling, assembly, and lifecycle
  • Design for Manufacturability (DFM) to reduce cost and complexity

This early-stage collaboration ensures your injection molded parts are not only functional but also optimized for efficient production.

Did you know we can help you find the optimal raw material for the end use?

At Fibox, we don’t just supply enclosures—we help you engineer smarter solutions. As a large purchaser of raw materials in our industry, we have direct access to leading raw material manufacturers and a deep understanding of material performance. Whether you're working with polycarbonate, ABS, polyamide, TPE, or advanced bio-composites, we can recommend the ideal thermoplastic blend—including additives and colorants—to meet your technical, regulatory, and sustainability requirements. Let’s make your next product stronger, safer, and more future-ready.

2. Design Optimization and Moldflow Analysis


Using advanced moldflow analysis (MFA), we simulate how molten thermoplastics will behave inside the mold. This allows us to:

  • Predict and eliminate defects like weld lines, air traps, and sink marks
  • Optimize gate placement, cooling channels, and cycle times
  • Reduce trial-and-error during mold testing

This simulation-driven approach is a cornerstone of our quality assurance process.

3. Proto Tooling: Accelerate Your Product Development

Need to validate your design before full-scale production? Fibox offers proto tooling services that allow you to:

  • Produce functional prototypes using real materials
  • Test fit, form, and function in real-world conditions
  • Iterate quickly with minimal investment

This is ideal for customers in electronics, industrial automation, and medical devices who require fast, reliable feedback.

4. DFMEA: Designing Out Risk

Our team conducts Design Failure Mode and Effects Analysis (DFMEA) to identify and mitigate potential failure points before production begins. This proactive approach:

  • Enhances product reliability
  • Reduces warranty claims and field failures
  • Aligns with ISO and industry-specific quality standards

4. First Tool Concepts and Mold Transfer Services

Fibox provides detailed first tool concepts that define gating, ejection, and cooling strategies. We also support mold transfer projects, ensuring seamless relocation of existing tools with:

  • Compatibility assessments
  • Mold refurbishment and validation
  • Quality documentation and traceability

This is especially valuable for customers consolidating suppliers or scaling production globally.

5. Planning for Quality: Built-In from the Start

Quality is not an afterthought at Fibox—it’s engineered into every phase of the project. Our planning includes:

  • Tolerance analysis and critical dimension control
  • In-process inspection strategies
  • End-of-line testing protocols

This ensures that every polycarbonate part we mold meets your exact specifications.

Why Choose Fibox?

With decades of experience in injection molding and custom plastic solutions, Fibox combines deep material knowledge with advanced tooling capabilities. Our customers—from startups to global OEMs—trust us to deliver:

  • Molds engineered for long lifetime
  • Defect-free parts
  • On-time project execution

Whether you're launching a new product or optimizing an existing one, Fibox is your partner in high-performance injection molding.

WANT TO LEARN MORE ABOUT HOW WE CAN HELP YOU?

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