Quality systems

Requirement / control / evidence / release

Quality systems for repeatable molding

Infinity connects program requirements, verified material, scientific molding, inspection, traceability, and continual improvement in one disciplined production system.

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Quality engineer inspecting molded polymer components beside coordinate measurement equipment
Connected quality environmentMeasure close to production
4
Certified operating standards
Every lot
Incoming resin identity checked with FTIR
30 presses
All-electric production platform supports repeatable control

Quality planning architecture

Quality planning connects requirements, risks, controls, and release evidence

Each program begins with the conditions that define success. The quality plan then connects those requirements to the material, process, inspection method, and release record that will protect them.

Planning layer 01

Translate the application into measurable production requirements

Part geometry, material performance, appearance, assembly, and end-use conditions become the criteria that guide tooling, molding, and inspection decisions.

  • Critical part characteristics
  • Material and application needs
  • Acceptance and release criteria

Certified operating framework

Four certified systems reinforce one operating culture

Infinity’s certifications support the distinct expectations of medical, automotive, industrial, and environmentally responsible manufacturing while reinforcing traceability, defect prevention, and continual improvement.

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Quality policyAdding Value To Everything We Do
Quality managementISO 9001 Medical device qualityISO 13485 Automotive qualityIATF 16949 Environmental managementISO 14001

Incoming material assurance

Incoming resin verification protects molding quality

Infinity uses FTIR scanning on every incoming resin lot, creating an early quality gate between the approved material requirement and the production floor.

Quality technician using an FTIR instrument to verify an engineering resin sample
Incoming quality gateResin identity verification
Material control / verified input Every resin lot

FTIR scanning helps confirm that incoming material aligns with the specified resin before it is released to molding.

Define
Approved resin requirement
Verify
Incoming material identity
Connect
Lot to production record
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Scientific process control

Scientific molding turns process knowledge into a repeatable operating window

The tool, machine, resin, and molded part are treated as one connected system. Documented validation turns that learning into a production method the team can monitor and repeat.

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Controlled inputsProduction responseValidated method
Input A

Tool behavior

Geometry, venting, cooling, and tool condition shape the available process.

Input B

Machine response

Equipment capability and repeatable machine response support a controlled cycle.

Input C

Resin behavior

Material identity and processing behavior are connected to the approved application.

Output

Part response

Critical molded-part results confirm whether the process meets the requirement.

Documented centerDefined process window

Known inputs, repeatable settings, measured outputs, and a clear response path.

Inspection + release

On-site inspection shortens the path from measurement to corrective action

CMM, optical inspection, and production-integrated checks stay close to engineering, tooling, and molding—so evidence can inform the people responsible for the process.

Southwest Indiana campus Measurement evidence stays connected to production

Engineering, tooling, molding, metrology, and assembly share one manufacturing campus.

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Coordinate measurement

CMM inspection

Dimensional data supports verification of critical part features and production decisions.

Optical evidence

Vision inspection

Non-contact inspection supports detailed feature and appearance evaluation.

Production feedback

Integrated checks

Electronic and in-process inspection can be placed where the part and program require it.

Connected release evidenceOn-site inspection

CMM, optical, and integrated checks stay close to production.

Traceability + improvement

Traceability carries quality evidence from incoming resin through customer release

A connected production record creates context for release, investigation, corrective action, and continual improvement across the life of the program.

  1. 01
    Incoming

    Material lot

    Confirm material identity and connect the lot to the program.

  2. 02
    Production

    Process record

    Carry the approved molding method into repeatable operation.

  3. 03
    Verification

    Inspection result

    Measure the characteristics tied to fit, function, and acceptance.

  4. 04
    Decision

    Product release

    Connect acceptance evidence to the released production lot.

  5. 05
    Learning

    Improvement loop

    Use evidence to strengthen prevention and future production decisions.

A quality system becomes more valuable when the evidence can guide the next decision. See how Infinity works ↘

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Bring Infinity the requirements that define a successful molding program

Part requirementsMaterial specificationCritical characteristicsRelease expectations

Start with the drawing, application, existing challenge, or quality requirement. Infinity can help connect it to a practical manufacturing and evidence plan.

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