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Precision injection molding

SCHOTT MINIFAB delivers world-class precision injection molding with a commitment to manufacturing excellence, ensuring products meet exact specifications, stringent cleanliness standards, and the highest quality assurance.
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Elevating precision injection molding for exact manufacturing

At SCHOTT MINIFAB, we specialize in precision injection molding services tailored to many industries and regulated markets. High quality, precision, and consistent parts are critical for medical devices, automotive or aerospace components. We partner with companies seeking high standards and performance in quality and supply by delivering products and components with exceptional precision, cleanliness, reliability, and compliance. Our expertise also support businesses in scaling production while maintaining quality and adhering to regulatory standards.


Our capabilities

SCHOTT MINIFAB leverages the latest technology and equipment to deliver precision injection molding services.

  • State-of-the-Art Machinery: Utilizing advanced injection molding machines for high accuracy and consistency
  • Automation: Implementing automated systems for efficient production and reduced contamination risks
  • CAD/CAM Software: Employing cutting-edge software for precise design and prototyping
  • Material Selection: Recommending the best materials for specific applications for optimal performance and durability
  • Molding techniques: Offering a diverse suite of molding technology for best design performance
Technical engineering programming an injection molding machine for medical device manufacturing.

Our materials

We offer a wide array of materials for your injection molding needs:

  • Polycarbonates (PC)
  • Polymethyl Methacrylate (PMMA)
  • Polypropylene (PP)
  • Cyclic Olefin Copolymer (COC)
  • Cyclo Olefin Polymer (COP)
  • Thermoplastic elastomers (TPE) with 2K Capability
  • Styrene-ethylene-butylene-styrene (SEBS)

...and more, if you have a specific need let's discuss

Basket full of injection molded parts

A diverse suite of molding techniques

Parameter Standard injection molding Precision injection molding Variothermal injection molding 2K injection molding
Tolerance and precision Moderate High High High
Material compatibility Thermoplastic (single material) Thermoplastic (single material) Thermoplastic (single material) Thermoplastic, Elastomeric (multi material)
Cycle time Standard Standard Longer Longer
Cost Economical Moderate to high Moderate to high Economical
Part complexity Moderate High Very high High
Surface finish Standard High High High
Tooling complexity and maintenance Low to moderate Moderate to high Moderate to high Moderate to high

Our services

Precision Injection Molding involves creating highly complex plastic components through advanced molding techniques. Our broad capabilities set-up, allows us to provide cost-effective and competitive solutions. Using laminar flow controlled clean environment, we produce injection molded parts with an outstanding level of cleanliness.

  • Innovative technical solutions
  • Advanced molding design and capabilities
  • Controlled laminar flow clean environment
  • Cost competitive setup with a high degree of automation

Operating within controlled environments, we ensure all products meet stringent cleanliness standards, crucial for industries where contamination can compromise product functionality and safety.

  • Cleanroom environment: Operating a highly controlled 1,000 m2 cleanroom space to produce quality molded products
  • Tailored solutions: Providing customized, post-processing, packaging, labeling, and RFID chips to enhance product delivery
  • Automation: Utilizing in-house automated systems that can be customized to provide cost-effective solutions and reduce contamination risks

We implement rigorous quality control measures throughout the manufacturing process, ensuring every part meets the required standards. Our ISO 9001 and ISO 13485 certifications highlight our commitment to excellence.

  • Quality control according to ISO standards
  • Strict compliance with industry standards
  • Reliability and precision in every product

In-process quality control

Ensuring consistent quality throughout the injection molding process requires rigorous in-person quality control. We employ advanced quality control techniques:

Real-time monitoring: Using sensors and software to monitor process parameters and detect anomalies in real-time

Automated or in-person inspection: Implementing inspection systems to check parts for defects and deviations from specifications

Statistical process control: Analyzing data to identify trends and make adjustments to maintain process stability

  • Rigorous testing protocols
  • Advanced inspection techniques
  • Continuous improvement processes

Regulatory compliance is critical for industries such as medical devices and aerospace, where safety and reliability are paramount. We ensure compliance with relevant industry standards.

  • Adhering to stringent regulations
  • Certified processes for safety and reliability
  • Your partner for compliant solutions

Documentation and traceability

Maintaining thorough documentation and traceability is essential for regulatory compliance. We provide comprehensive documentation for every project.

  • Material certifications: Verifying the quality and source of materials used.
  • Process records: Documenting each step of the manufacturing process.
  • Inspection reports: Detailing quality control inspections and test results.
  • Traceability: Ensuring parts can be traced back to its production batch and material lot.

We offer tailored solutions, like post-processing, packaging, labeling and RFID chips, to cater to the unique needs and challenges of each client, providing more value and aligning closely with specific requirements.

We provide the advantage of dedicated support, ensuring better communication, faster turnaround times, and a deep understanding of the market dynamics and regulatory environment.

Customer success stories

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Medical device manufacturer

A leading medical device manufacturer approached SCHOTT MINIFAB with a need for highly precise and clean components for their new surgical instrument. By leveraging our cleanroom and advanced injection molding capabilities, we were able to produce parts that met their stringent requirements for precision and cleanliness. The result was a significant reduction in defects and an improvement in product performance.

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Automotive parts supplier

An automotive parts supplier needed a reliable partner to produce complex components with tight tolerances. SCHOTT MINIFAB’s expertise in precision injection molding and rigorous quality control ensured that the parts met the necessary specifications. This collaboration led to improved component reliability and customer satisfaction.

Molding machine part
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Consumer electronics company

A consumer electronics company required high-quality plastic enclosures for their new product line. SCHOTT MINIFAB provided tailored solutions that included material selection and design optimization. The result was a durable and aesthetically pleasing product that exceeded the client’s expectations.

Contact us for more information and to learn how SCHOTT MINIFAB can help you with your next project.

Andrew Campitelli

Andrew Campitelli