types of plastic
Types of plastic materials and their chemical composition, physical properties, possible issues and usage cases.
Cake press operators set up and tend the hydraulic presses that compress and bake plastic chips into cake moulds to produce plastic sheets. They regulate and adjust the pressure and temperature.
No competences in this bucket.
Types of plastic materials and their chemical composition, physical properties, possible issues and usage cases.
The qualities and applications of various parts of a hydraulic press, such as a priston, hydraulic cylinder, hydraulic fluid, ram, upper and lower die, and others.
The process of heating hydrocarbons, forming and combining polymers to create plastic resins which are used to make different kinds of products.
The national and international requirements, specifications and guidelines to ensure that products, services and processes are of good quality and fit for purpose.
Set the press-cycle time by adjusting the dial indicator arm.
Correctly replace filled-up moulds; understand how to load moulds into the oven and how to store filled-up moulds onto a rack.
Use correctly the controls of specialized machinery by turning valves, handwheels, or rheostats to move and control flow of fuels, water, and dry or liquid binders to machines.
Operate the rollers to bond the plies and tread. Set-up the ply stitcher rollers, ensuring they are according to the specified width of stock.
Read and interpret technical resources such as digital or paper drawings and adjustment data in order to properly set up a machine or working tool, or to assemble mechanical equipment.
Oversee uniformity of moulds. Use casting equipment and tools such as hand press.
Remove finished products from moulds and examine them in detail for anomalies.
Fill up moulds with appropriate materials and ingredient mixes.
Continuously check up on the automated machine's set-up and execution or make regular control rounds. If necessary, record and interpret data on the operating conditions of installations and equipment in order to identify abnormalities.
Oversee the data presented by a gauge concerning the measurement of pressure, temperature, thickness of a material, and others.
Monitor and accordingly adjust the valves in order to allow a specific amount of liquids (such as ammonia sulfuric acid or viscous soap) or steam into the mixer or machine.
Optimise and maintain the parameters of the production process such as flow, temperature or pressure.
Set up and give commands to a machine by dispatching the appropriate data and input into the (computer) controller corresponding with the desired processed product.
Trim surplus material of fabric such as fiberglass mats, cloth, plastics or rubber.
Identify operating problems, decide what to do about it and report accordingly.
Make use of protection equipment according to training, instruction and manuals. Inspect the equipment and use it consistently.
No competences in this bucket.
No competences in this bucket.
The power transmission systems that use the force of flowing liquids to transmit power.
Theoretical and practical applications of the science studying the action of displacements and forces on physical bodies to the development of machinery and mechanical devices.
The characteristics and procedures used in the various types of moulding such as blow moulding, compression moulding, injection moulding and thermoforming.
No competences in this bucket.
Assemble iron moulds using handtools to hoist and bolt sections.
Maintain, repair and clean moulds and mould parts, e.g. by smoothening out imperfections on the surface. Use water, grease or oil to wash and scrape the moulds by hand.
Measure and mix ingredients for casting and moulding materials, according to appropriate formula.
Ability to load and unload pallets on vehicles in a safe way.
Add the required colour according to specifications for tinting batch.
Use suitable units, tools and equipment to carry out calculations for length, area, volume, weight, time, geometric shapes and sketches.
Feed hoppers with the required materials using various tools such as lifting equipment or shovels.
Use various techniques to ensure the product quality is respecting the quality standards and specifications. Oversee defects, packaging and sendbacks of products to different production departments.
Maintain records of the progress of the work including time, defects, malfunctions, etc.
Regularly inspect and perform all required activities to maintain the equipment in functional order prior or after its use.
Measure the raw materials prior to their loading in the mixer or in machines, ensuring they conform with the specifications.
Transport heavy objects using lifting equipment such as cranes, forklifts etc.
Perform tests putting a system, machine, tool or other equipment through a series of actions under actual operating conditions in order to assess its reliability and suitability to realise its tasks, and adjust settings accordingly.
Replace the pallets already filled with slabs with empty ones, using a lifting machine.
Maintain required company records and forms in order to report any defective materials or questionable conditions of manufacturing machinery and equipment.
Identify technical problems when operating devices and using digital environments, and solve them (from trouble-shooting to solving more complex problems).
Write reports on the manufactured batches history taking into account the raw data, tests performed and compliance to Good Manufacturing Practices (GMP) of each batch of product.