- MEM08002C - Pre-treat work for subsequent surface coating
Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners
MEM08002C Mapping and Delivery Guide
Pre-treat work for subsequent surface coating
Version 1.0
Issue Date: June 2024
Qualification | - |
Unit of Competency | MEM08002C - Pre-treat work for subsequent surface coating |
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Description | This unit covers pre-treating common ferrous and non-ferrous work. | ||
Employability Skills | This unit contains employability skills. | ||
Learning Outcomes and Application | This unit applies to pre-treatment of common ferrous and non-ferrous work for finishing by a wide variety of processes, such as wet coating, powder coating, electroplating, anodising, electroless plating, electrophoretic coating and hot dip metallising.In the pre-treatment process, adjustments to apparatus/equipment/controls include temperature settings, current/voltage and solution compositions.This unit should not be selected if Unit MEM08003C (Perform electroplating operations) has already been selected.Band: AUnit Weight: 4 | ||
Duration and Setting | X weeks, nominally xx hours, delivered in a classroom/online/blended learning setting. |
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Prerequisites/co-requisites | Path 1MEM13003B Work safely with industrial chemicals and materials | ||
Competency Field | Surface finishing |
Development and validation strategy and guide for assessors and learners | Student Learning Resources | Handouts Activities |
Slides PPT |
Assessment 1 | Assessment 2 | Assessment 3 | Assessment 4 | |
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Elements of Competency | Performance Criteria | |||||||
Element: Identify job material |
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Element: Identify job surface condition |
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Element: Perform pre-treatment processes in correct sequence |
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Evidence Required
List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.
The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package. | |
Overview of assessment | A person who demonstrates competency in this unit must be able to pre-treat common ferrous and non-ferrous materials. Competency in this unit cannot be claimed until all prerequisites have been satisfied. |
Critical aspects for assessment and evidence required to demonstrate competency in this unit | Assessors must be satisfied that the candidate can competently and consistently perform all elements of the unit as specified by the criteria, including required knowledge, and be capable of applying the competency in new and different situations and contexts. |
Context of and specific resources for assessment | This unit may be assessed on the job, off the job or a combination of both on and off the job. Where assessment occurs off the job, that is the candidate is not in productive work, then an appropriate simulation must be used where the range of conditions reflects realistic workplace situations. The competencies covered by this unit would be demonstrated by an individual working alone or as part of a team. The assessment environment should not disadvantage the candidate. This unit could be assessed in conjunction with any other units addressing the safety, quality, communication, materials handling, recording and reporting associated with pre-treating common ferrous and non-ferrous materials or other units requiring the exercise of the skills and knowledge covered by this unit. |
Method of assessment | Assessors should gather a range of evidence that is valid, sufficient, current and authentic. Evidence can be gathered through a variety of ways including direct observation, supervisor's reports, project work, samples and questioning. Questioning techniques should not require language, literacy and numeracy skills beyond those required in this unit of competency. The candidate must have access to all tools, equipment, materials and documentation required. The candidate must be permitted to refer to any relevant workplace procedures, product and manufacturing specifications, codes, standards, manuals and reference materials. |
Guidance information for assessment |
Submission Requirements
List each assessment task's title, type (eg project, observation/demonstration, essay, assignment, checklist) and due date here
Assessment task 1: [title] Due date:
(add new lines for each of the assessment tasks)
Assessment Tasks
Copy and paste from the following data to produce each assessment task. Write these in plain English and spell out how, when and where the task is to be carried out, under what conditions, and what resources are needed. Include guidelines about how well the candidate has to perform a task for it to be judged satisfactory.
Required skills |
Look for evidence that confirms skills in: reading and following routine and familiar information on standard operating procedures recognising common surface soils and conditions from given samples carrying out appropriate pre-treatment processes monitoring and maintaining the pre-treatment process parameters within specified limits following verbal instructions orally reporting routine information |
Required knowledge |
Look for evidence that confirms knowledge of: characteristics of common metals, alloys and non-metals and procedures and techniques for identifying them common surface soils and conditions procedures for identifying the type(s) of soil on surfaces to be finished simple tests that can be used to assist in identifying surface soils and conditions pre-treatment processes applicable to a range of materials, surface soils and conditions procedures for carrying out pre-treatment processes parameters and procedures for monitoring pre-treatment processes hazards and control measures associated with pre-treatment use and application of personal protective equipment safe work practices and procedures |
The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included. | |
Common metals | Steel, copper, brass, zinc, cast iron, stainless steel |
Surface soils and conditions | Oils, greases, drawing compounds, cutting lubricants, buffing lubricants, rust and scale |
Pre-treatment processes | Solvent degreasing, alkaline cleaning, pickling, acid dipping |
Process parameters | Temperature, time, currents, solution concentrate |
Copy and paste from the following performance criteria to create an observation checklist for each task. When you have finished writing your assessment tool every one of these must have been addressed, preferably several times in a variety of contexts. To ensure this occurs download the assessment matrix for the unit; enter each assessment task as a column header and place check marks against each performance criteria that task addresses.
Observation Checklist
Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice | Yes | No | Comments/feedback |
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Common metals, alloys and non-metals can be identified. | |||
Common surface soils and conditions can be identified. | |||
Pre-treatment processes are carried out to standard operating procedures. | |||
Pre-treatment process parameters are monitored to ensure they remain within specified limits. |
Forms
Assessment Cover Sheet
MEM08002C - Pre-treat work for subsequent surface coating
Assessment task 1: [title]
Student name:
Student ID:
I declare that the assessment tasks submitted for this unit are my own work.
Student signature:
Result: Competent Not yet competent
Feedback to student
Assessor name:
Signature:
Date:
Assessment Record Sheet
MEM08002C - Pre-treat work for subsequent surface coating
Student name:
Student ID:
Assessment task 1: [title] Result: Competent Not yet competent
(add lines for each task)
Feedback to student:
Overall assessment result: Competent Not yet competent
Assessor name:
Signature:
Date:
Student signature:
Date: