MSFFF2014 - Apply surface coatings by spray gun

For Melbourne campuses

Assessment tasks will be designed to reinforce & extend knowledge and skill competence within set & controlled parameters in accordance with each unit's learning outcomes & performance criteria requirements, including the setting of work based practical application tasks designed to provide evidence of competence outcomes, within periodic and scheduled timelines.

Students will be expected to demonstrate the following required skills:

• select and apply surface coatings, including the adjustment of spray equipment to achieve required spray pattern, on at least 3 occasions so that the coatings are free of faults, with a consistent sheen, and meet workplace quality standards. At least 2 of the following surface types must be included:

• solid timber
• manufactured board
• veneer board
• metal.

Students will also be expected to demonstrate the following knowledge:

• types of spray equipment, including:

• conventional air spray guns and airless spray guns
• high volume/low pressure (HVLP) air-assisted and airless spray guns

• spray processes
• types of coating, including:

• pre-catalysed lacquer
• acid catalysed lacquer and nitro-cellulose lacquer
• one-pot polyurethane and water-based coatings
• stains, lacquers, polish, enamels and acrylics

• methods to prevent contamination of surfaces during and after surface coating
• workflow for spraying operations
• the function of tools and equipment commonly used in applying spray coatings, including at least 6 of the following:

• pressure feed systems
• spray booth
• liquid containers
• air compressor and hoses
• air regulator
• positive pressure air-wash masks
• canister-type face masks
• screwdrivers
• shifting spanner and spanners

• sources of workplace information, including:

• workplace procedures relating to the use of tools and equipment
• work instructions
• workplace procedures relating to reporting and communication
• manufacturer specifications and operational procedures

• work health and safety requirements, including manual handling procedures and the use of personal protective equipment (PPE).