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Evidence Guide: ICPPRN271 - Set up for basic coating

Student: __________________________________________________

Signature: _________________________________________________

Tips for gathering evidence to demonstrate your skills

The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!

From the Wiki University

 

ICPPRN271 - Set up for basic coating

What evidence can you provide to prove your understanding of each of the following citeria?

Confirm job specifications

  1. Job requirements are read and interpreted from job documentation or production control system
  2. Set up is carried out correctly in minimum time with minimum wastage
  3. Availability of all job related components is checked
Job requirements are read and interpreted from job documentation or production control system

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Set up is carried out correctly in minimum time with minimum wastage

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Availability of all job related components is checked

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Set up delivery systems

  1. Delivery systems and are set up and adjusted according to job specifications
  2. Substrate is removed from process according to job instructions
Delivery systems and are set up and adjusted according to job specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Substrate is removed from process according to job instructions

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Select and prepare coating

  1. Coating is selected according to job specifications and end-user requirements
  2. Quality and suitability of coating is checked and appropriate action is taken
  3. Coatings and additives are prepared according to work health and safety (WHS) requirements, and manufacturer’s/supplier’s instructions with suitable precautions to minimise waste
  4. Correct weight/volume of coating is prepared to match requirements of the job specification and coating process
  5. Check the viscosity of coating is correct for the job
  6. Coating formulation is appropriately recorded
Coating is selected according to job specifications and end-user requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Quality and suitability of coating is checked and appropriate action is taken

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Coatings and additives are prepared according to work health and safety (WHS) requirements, and manufacturer’s/supplier’s instructions with suitable precautions to minimise waste

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Correct weight/volume of coating is prepared to match requirements of the job specification and coating process

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Check the viscosity of coating is correct for the job

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Coating formulation is appropriately recorded

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Set up machine for coating

  1. Appropriate rollers/cylinders are selected and secured to the machine and set
  2. Application system is set up and adjusted according to job specifications
  3. Coating delivery system is set up with correct flow and return flow determined by air pressure or pump speeds, and adjusted according to job specifications
  4. Coating blanket is cut or a plate installed for non-image areas
  5. Blanket or plate packing is checked for job suitability
  6. Coating temperature is checked for job suitability
  7. Drying system is set up and adjusted according to job specifications
Appropriate rollers/cylinders are selected and secured to the machine and set

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Application system is set up and adjusted according to job specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Coating delivery system is set up with correct flow and return flow determined by air pressure or pump speeds, and adjusted according to job specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Coating blanket is cut or a plate installed for non-image areas

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Blanket or plate packing is checked for job suitability

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Coating temperature is checked for job suitability

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Drying system is set up and adjusted according to job specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Conduct proof run

  1. Material to be used for proof is organised correctly
  2. Machine is set up and operated to produce a specified proof according to work health and safety (WHS) requirements, manufacturer’s specifications and enterprise procedures
  3. Proof is visually inspected and/or tested or laboratory testing organised according to enterprise procedures
  4. Production does not commence without client authority, where appropriate
  5. Results are interpreted and adjustment changes are carried out according to product and machine specifications
  6. Adjustments are carried out according to product and machine specifications
Material to be used for proof is organised correctly

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Machine is set up and operated to produce a specified proof according to work health and safety (WHS) requirements, manufacturer’s specifications and enterprise procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Proof is visually inspected and/or tested or laboratory testing organised according to enterprise procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Production does not commence without client authority, where appropriate

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Results are interpreted and adjustment changes are carried out according to product and machine specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Adjustments are carried out according to product and machine specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Evidence Guide

ELEMENT

PERFORMANCE CRITERIA

Elements describe the essential outcomes.

Performance criteria describe the performance needed to demonstrate achievement of the element.

1. Confirm job specifications

1.1 Job requirements are read and interpreted from job documentation or production control system

1.2 Set up is carried out correctly in minimum time with minimum wastage

1.3 Availability of all job related components is checked

2. Set up delivery systems

2.1 Delivery systems and are set up and adjusted according to job specifications

2.2 Substrate is removed from process according to job instructions

3. Select and prepare coating

3.1 Coating is selected according to job specifications and end-user requirements

3.2 Quality and suitability of coating is checked and appropriate action is taken

3.3 Coatings and additives are prepared according to work health and safety (WHS) requirements, and manufacturer’s/supplier’s instructions with suitable precautions to minimise waste

3.4 Correct weight/volume of coating is prepared to match requirements of the job specification and coating process

3.5 Check the viscosity of coating is correct for the job

3.6 Coating formulation is appropriately recorded

4. Set up machine for coating

4.1 Appropriate rollers/cylinders are selected and secured to the machine and set

4.2 Application system is set up and adjusted according to job specifications

4.3 Coating delivery system is set up with correct flow and return flow determined by air pressure or pump speeds, and adjusted according to job specifications

4.4 Coating blanket is cut or a plate installed for non-image areas

4.5 Blanket or plate packing is checked for job suitability

4.6 Coating temperature is checked for job suitability

4.7 Drying system is set up and adjusted according to job specifications

5. Conduct proof run

5.1 Material to be used for proof is organised correctly

5.2 Machine is set up and operated to produce a specified proof according to work health and safety (WHS) requirements, manufacturer’s specifications and enterprise procedures

5.3 Proof is visually inspected and/or tested or laboratory testing organised according to enterprise procedures

5.4 Production does not commence without client authority, where appropriate

5.5 Results are interpreted and adjustment changes are carried out according to product and machine specifications

5.6 Adjustments are carried out according to product and machine specifications

Required Skills and Knowledge

ELEMENT

PERFORMANCE CRITERIA

Elements describe the essential outcomes.

Performance criteria describe the performance needed to demonstrate achievement of the element.

1. Confirm job specifications

1.1 Job requirements are read and interpreted from job documentation or production control system

1.2 Set up is carried out correctly in minimum time with minimum wastage

1.3 Availability of all job related components is checked

2. Set up delivery systems

2.1 Delivery systems and are set up and adjusted according to job specifications

2.2 Substrate is removed from process according to job instructions

3. Select and prepare coating

3.1 Coating is selected according to job specifications and end-user requirements

3.2 Quality and suitability of coating is checked and appropriate action is taken

3.3 Coatings and additives are prepared according to work health and safety (WHS) requirements, and manufacturer’s/supplier’s instructions with suitable precautions to minimise waste

3.4 Correct weight/volume of coating is prepared to match requirements of the job specification and coating process

3.5 Check the viscosity of coating is correct for the job

3.6 Coating formulation is appropriately recorded

4. Set up machine for coating

4.1 Appropriate rollers/cylinders are selected and secured to the machine and set

4.2 Application system is set up and adjusted according to job specifications

4.3 Coating delivery system is set up with correct flow and return flow determined by air pressure or pump speeds, and adjusted according to job specifications

4.4 Coating blanket is cut or a plate installed for non-image areas

4.5 Blanket or plate packing is checked for job suitability

4.6 Coating temperature is checked for job suitability

4.7 Drying system is set up and adjusted according to job specifications

5. Conduct proof run

5.1 Material to be used for proof is organised correctly

5.2 Machine is set up and operated to produce a specified proof according to work health and safety (WHS) requirements, manufacturer’s specifications and enterprise procedures

5.3 Proof is visually inspected and/or tested or laboratory testing organised according to enterprise procedures

5.4 Production does not commence without client authority, where appropriate

5.5 Results are interpreted and adjustment changes are carried out according to product and machine specifications

5.6 Adjustments are carried out according to product and machine specifications

Evidence of the ability to:

set up rollers and reel or sheet systems for coating a range of aqueous coatings, UV varnishes and machine varnishes and conduct a proof run and adjust settings to ensure production speeds are attained

demonstrate use of control, monitoring and data entry systems

demonstrate all safety devices on the machine

set up for TWO basic coating operations (one spot coating and one overall coating and, if possible, including at least one in-line process) according to manufacturer’s and job specifications, and enterprise procedures.

Note: If a specific volume or frequency is not stated, then evidence must be provided at least once.

To complete the unit requirements safely and effectively, the individual must:

Interpret job specifications

identify where information about the type of required coating is located on the work ticket

explain actions to be taken if vital information is missing from the job ticket

outline checks to be done prior to set up (availability of materials etc.)

For reel systems only

list major work health and safety (WHS) concerns when setting up the reel transportation system

outline safety risks associated with the machine’s rewind section

explain how low web tension and inefficient web splices impacts the print

identify how the machine recognises if there has been a web break

describe effect of excessive web tension at the rewind section of the machine

discuss how to determine reel position for the job

For sheet systems only

list major WHS concerns when setting up the sheet transportation system

discuss how to determine sheet position for the job

explain how appropriate front lays are selected

list reasons for a two-sheet cut-out on most feeders

identify how the machine recognises if a sheet is missing or late

identify how the coating side of the material is chosen

identify why a register check is carried out

Delivery system

identify impact of too much vacuum on slow-down wheels has on the job

describe what determines position of register or bustle wheels

outline impact of excessive jogging on the stack

Coating preparation

list WHS concerns relevant to use of coatings

list THREE types of coating

describe how suitability of coating for the job is determined

outline how ability of the coat to adhere to the product is determined

explain how to determine how much coating is required

describe range of viscosities to be run with on aqueous coatings

outline the impact of incorrect viscosity

explain how to adjust viscosity of a coating

Machine set-up

explain methods the coating uses to solidify

explain what is required to dry UV coating

explain printing principles used to apply aqueous coating

describe what temperature the drier should be set at to dry aqueous coating

outline how to determine which image carrier (plate or blanket) to use

Proofing and adjustments

describe how position of the coating is checked against the print

discuss the impact skeleton wheels have on the coating surface

outline how the amount of gloss on the surface can be measured

identify who is responsible for the final OK on the job

describe the impact of not enough coating on a sheet

describe the impact a UV coating has on a wet print

Information sources

identify machine manuals, safety and other documentation relevant to this task, where are they kept and the information contained.

Range Statement

This section specifies different work environments and conditions that may affect performance. Essential operating conditions that may be present (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) are included.

Delivery systems must include EITHER:

reel

OR

sheet

Monitoring and adjusting MUST include EITHER:

unwind and rewind reels

web control system

print web viewing devices

set off / marking prevention devices

OR

feeder and delivery

sheet pick up and transportation system

transfer and control systems

set off / marking prevention devices