types of paper
The different criteria used to determine differences in paper types such as coarseness and thickness, and the different fabrication methods and wood types from which the types of paper stem.
Paper machine operators tend a machine that takes in pulp slurry, spread it out over a screen, and drains out the water. The drained slurry is then pressed and dried to produce paper.
No competences in this bucket.
The different criteria used to determine differences in paper types such as coarseness and thickness, and the different fabrication methods and wood types from which the types of paper stem.
Kinds of pulp are distinguished based on their fibre type and the specific chemical processes through which they were created.
The national and international requirements, specifications and guidelines to ensure that products, services and processes are of good quality and fit for purpose.
Operate coaters and size presses, which apply pigments, starches, and chemicals to the surface of the paper in order to improve some of its characteristics, such as resistance and printing quality.
Set up the part of the paper machine injecting the pulp solution between two rotating wires into the gap former, which drains the excess water and turns the pulp into a continuous web of paper.
Monitor every aspect of the paper quality, such as its thickness, opacity and smoothness according to specifications and for further treatment and finishing processes.
Measure the weight and concentration of the pulp slurry for further processing and storage by using disk filters and calculating slurry density with specific formulas.
Overview the jumbo paper reel, which winds the paper at the right tension onto a core.
Ensure quality of recycled papers and pulp, reviewing stickies, plastics, colour, unbleached fibres, brightness, and dirt.
Set up and monitor the heated rollers that move the paper sheet forwards while drying it.
Operate the paper shoe press, which forces the paper web between a soft rotating roller, squeezing out water that is absorbed and carried away by wet felts.
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.
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.
Ensure the machine is fed the necessary and adequate materials and control the placement or automatic feed and retrieval of work pieces in the machines or machine tools on the production line.
Identify operating problems, decide what to do about it and report accordingly.
Wear relevant and necessary protective gear, such as protective goggles or other eye protection, hard hats, safety gloves.
Check and safely operate machines and equipment required for your work according to manuals and instructions.
No competences in this bucket.
No competences in this bucket.
The range of bleach and others chemicals used to remove the colour from materials in a steam cooking process, adjusting the brightness and colour of the materials.
Types of wood, such as birch, pine, poplar, mahogany, maple and tulipwood.
No competences in this bucket.
Adjust cut sizes and depths of cutting tools. Adjust heights of worktables and machine-arms.
Prepare reports on wood technology production and progressive development of wood based materials.
Add the required amount of bleaching substances and additives and operate the bleaching part of the paper machine, which bleaches the pulp with liquid and solid chemicals, removing any remaining lignin and other impurities.
Perform waste water treatment according to regulations checking for biological waste and chemical waste.
Use suitable units, tools and equipment to carry out calculations for length, area, volume, weight, time, geometric shapes and sketches.
Perform cleaning routines after equipment use.
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.
Dispose of dangerous materials such as chemical or radioactive substances according to environmental and to health and safety regulations.
Dispose of waste materials which pose no risk to health and safety in a manner which complies with recycling and waste management procedures except for waste incineration.
Maintain records of the progress of the work including time, defects, malfunctions, etc.
Monitor the flow of the work pieces on the conveyor belt as they are processed by the machine to ensure optimal productivity.
Oversee the data presented by a gauge concerning the measurement of pressure, temperature, thickness of a material, and others.
Perform regular maintenance, possibly including corrections and alterations, on a machine or machine tool to ensure it remains in a proper productive state.
Keep records of the machine's faults, interventions and irregularities for quality control.
Maintain required company records and forms in order to report any defective materials or questionable conditions of manufacturing machinery and equipment.