MEM04038Produce polymer patterns

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What an assessment for MEM04038 must cover

32 assessable components: 3 elements (13 performance criteria), 9 performance evidence and 10 knowledge evidence requirements. An audit-defensible tool maps every question and task back to these — that mapping is the coverage matrix Auditori generates alongside the assessment.

Elements & performance criteria

1 Determine job requirements

  • 1.1Follow standard operating procedures (SOPs)
  • 1.2Comply with work health and safety (WHS) requirements at all times
  • 1.3Use appropriate personal protective equipment (PPE) in accordance with SOPs
  • 1.4Identify job requirements from specifications

2 Inspect and prepare patterns or cores

  • 2.1Inspect patterns or cores for appropriate surface finish and set up on joint line or flat board to specification
  • 2.2Select and apply appropriate parting agent to specifications

3 Manufacture moulds, patterns and tooling aids

  • 3.1Select appropriate polymer materials to specifications
  • 3.2Mix polymer and hardener to correct ratios and specifications using manufacturer safety guidelines and standard operating procedures (SOPs)
  • 3.3Apply polymer to specification and use predetermined methods, ensuring that air is not entrapped in application, excessive heat is not generated and delamination does not occur in final use
  • 3.4Strip, inspect, clean and repair pattern or core box to specifications
  • 3.5Machine and finish faces of polymer pattern to specifications
  • 3.6Apply appropriate method of location to patterns or core boxes
  • 3.7Check polymer tooling for conformance to specifications

Performance evidence

  • following work instructions, standard operating procedures (SOPs) and safe work practices
  • identifying and interpreting specifications and customer requirements in producing polymer patterns
  • preparing to produce polymer patterns by inspecting patterns or cores for appropriate surface finish, and setting up joint line or flat board to specifications
  • undertaking numerical operations, including use of geometry and determination of contraction rates
  • selecting and mixing the appropriate polymer materials and hardener to correct ratios and proportions in a safe and effective manner on at least two occasions
  • applying polymer on at least two occasions to specifications, ensuring air is not trapped, excessive heat is not generated and delamination does not occur in final use
  • machining and finishing faces of polymer pattern to specifications on at least two occasions
  • applying method of location to patterns or core boxes
  • carrying out maintenance and repair of patterns or core boxes

Knowledge evidence

  • safe work practices and procedures and use of personal protective equipment (PPE)
  • machining for patternmaking
  • parting agents
  • methods of locating patterns or core boxes
  • types of surface finishes
  • types of polymers and their applications
  • mixing ratios and calculations
  • characteristics of polymer under exothermic reaction and associated control measures
  • methods of stripping
  • pattern checking techniques

Unit content sourced from training.gov.au — © Commonwealth of Australia, licensed under CC BY 4.0. Auditori is not affiliated with the Department of Employment and Workplace Relations.

See what you get before you start

Real, unedited Auditori output (RIIHAN201E shown), branded for a sample RTO:

Questions about assessing MEM04038

What does an assessment tool for MEM04038 need to cover?

To satisfy the Principles of Assessment and Rules of Evidence, an assessment for MEM04038 needs to address all 32 unit components: 3 elements with 13 performance criteria, 9 performance evidence requirements, 10 knowledge evidence requirements, and the foundation skills. A coverage matrix mapping each question and task to these components is what an auditor looks for.

How does Auditori generate an assessment tool for MEM04038?

Auditori pulls the current release of MEM04038 from training.gov.au and generates a complete package: candidate assessment, assessor guide with model answers and observation criteria, and a coverage matrix mapping every component. A suitably qualified person then reviews and approves the draft in a built-in workflow — consistent with ASQA's guidance on AI use in VET — before export as branded PDF and editable Word.

Is the first assessment tool really free?

Yes. Every new account includes one free credit — enough to generate the complete assessment tool for MEM04038 — with no card and no subscription required. After that it's pay-as-you-go per unit.

Can I check my existing MEM04038 assessment instead of generating a new one?

Yes — upload your existing assessment or learner guide and Auditori maps it against every element, performance criterion, PE and KE of MEM04038, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.

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