Nzqa registered unit standard 23072 version 2



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NZQA registered unit standard

23072 version 2




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Title

Prepare and service mould equipment for glass container manufacturing

Level

3

Credits

35




Purpose

People credited with this unit standard are able to: interpret enterprise engineering drawings of mould equipment; prepare for, and perform routine servicing of mould equipment for glass container production.




Classification

Glass and Glazing > Glass Container Manufacturing




Available grade

Achieved




Entry information

Recommended skills and knowledge

Unit 2395, Select, use and care for, engineering hand tools; Unit 4435, Select, use, and care for engineering dimensional measuring equipment; Unit 21906, Perform basic mechanical engineering machining operations under supervision; Unit 22908, Demonstrate and apply knowledge of manually controlled machining operations; Unit 23071, Demonstrate knowledge of mould equipment for glass container production or demonstrate equivalent knowledge and skills.


Explanatory notes
Definitions

Enterprise means an organisation where training and/or assessment is taking place, and/or where the trainee is employed.

Enterprise procedure is defined as actions which comply with the policies, systems, and directives in a particular enterprise. Enterprise procedure must comply with the requirements of the Health and Safety in Employment Act 1992, and subsequent amendments.

Mould equipment is mould set components and mould ancillary equipment.

Mould set components are blank mould, thimble, plunger, neck ring, guide plate, cup funnel, baffle, blow mould, mould bottom plate, blow head, take out grips, set-up blanks.

Mould ancillary equipment is hinges, neck ring arms, delivery gear.
Outcomes and evidence requirements
Outcome 1
Interpret engineering drawings of mould equipment.
Range first and third angle orthographic projections.
Evidence requirements
1.1 Components and assemblies are identified and interpreted from drawings.
1.2 Material requirements are identified from drawings and the mould material specification manual.
1.3 Dimensions and tolerances are interpreted from drawings.
1.4 Symbols are identified and interpreted from drawings.
1.5 Data collated from drawings is correctly transferred to job sheets for use in the mould shop in accordance with enterprise procedures.
Outcome 2
Prepare for, and perform routine servicing of mould equipment for glass container production.
Range evidence is required for at least three job changes.
Evidence requirements
2.1 Common materials used in the construction of mould set components are identified, and the primary reason for their use described.
Range materials include – nickel alloy, cast iron, silicon bronze, medium tensile steel, mild steel, graphite, stainless steel, nickel welding, cobra.
2.2 Routine servicing of mould set components and mould ancillary equipment is performed and reported in accordance with enterprise procedures.
Range routine servicing includes cleaning and job-off inspection.



Planned review date

31 December 2019


Status information and last date for assessment for superseded versions

Process

Version

Date

Last Date for Assessment

Registration

1

20 November 2006

31 December 2017

Review

2

16 April 2015

N/A




Consent and Moderation Requirements (CMR) reference

0134

This CMR can be accessed at http://www.nzqa.govt.nz/framework/search/index.do.
Please note

Providers must be granted consent to assess against standards (accredited) by NZQA, before they can report credits from assessment against unit standards or deliver courses of study leading to that assessment.


Industry Training Organisations must be granted consent to assess against standards by NZQA before they can register credits from assessment against unit standards.
Providers and Industry Training Organisations, which have been granted consent and which are assessing against unit standards must engage with the moderation system that applies to those standards.
Requirements for consent to assess and an outline of the moderation system that applies to this standard are outlined in the Consent and Moderation Requirements (CMRs). The CMR also includes useful information about special requirements for organisations wishing to develop education and training programmes, such as minimum qualifications for tutors and assessors, and special resource requirements.
Comments on this unit standard
Please contact Competenz qualifications@competenz.org.nz if you wish to suggest changes to the content of this unit standard.

Competenz

SSB Code 101571



Ó New Zealand Qualifications Authority 2018






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