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Blow moulding machine operator jobs in Finland

Blow moulding machine operators operate and monitor blow moulding machine to mould plastic goods, according to requirements. They regulate temperature, air pressure and volume of plastic, according to specifications. Blow moulding machine operators remove finished products and cut away excess material, using a knife. They regrind surplus material and rejected workpieces for reuse, using a grinding machine.

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Blow moulding machine operator – how much is the pay in Finland?

What the trade paid in 2024

Hourly earnings in Finland 2024 — occupation group 8142 Plastic products machine operators, Statistics Finland table 15az, CC BY 4.0.
Median17.48 €/h
Bottom tenth13.58 €/h
Top tenth24.03 €/h
Employees7,134

Pay by sex, 2024

Median hourly earnings by sex in Finland 2024 — occupation group 8142 Plastic products machine operators, Statistics Finland table 15az, CC BY 4.0.
SexMedianEmployees
Women15.82 €/h1,455
Men17.92 €/h5,679

Blow moulding machine operator - Which skills are essential?

Oversee the data presented by a gauge concerning the measurement of pressure, temperature, thickness of a material, and others.

Monitor, set-up and adjust the blow moulding machine controls and mandrel using the control panel or handtools in order to mould plastic products according to specifications.

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.

Trim surplus material of fabric such as fiberglass mats, cloth, plastics or rubber.

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.

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.

Read and interpret such 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.

The three main techniques to create hollow plastic and glass parts, namely extrusion blow molding, injection blow molding and injection stretch blow molding.

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.

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.

Parts of the machine that produces plastic products such as bottles by injecting air under high pressure into heated preforms placed into moulds, such as the hopper, the extruder, the die head and the mould.

Blow moulding machine operator - Which skills are useful but not essential?

Finish the product by sanding, branding and polishing the plastic surface.

Select the appropriate type and size of mould based on the operation.

Add the required colour according to specifications for tinting batch.

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.

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.

Regularly inspect and perform all required activities to maintain the equipment in functional order prior or after its use.

Assemble iron moulds using handtools to hoist and bolt sections.

Clean and repair moulds, e.g. by smoothening out imperfections on the surface.

Manage or dispose of significant amounts of waste materials or hazardous materials. Ensure required licenses and permits are in place and reasonable management practices, industry standards, or commonly accepted farming practices followed.

Measure and mix ingredients for casting and moulding materials, according to appropriate formula.

Operate and monitor a machine that contains a reciprocating screw that forces the raw material forwards while inducing melting, and injects the molten plastic into a mould.

Remove finished products from moulds and examine them in detail for anomalies.

The characteristics and procedures used in the various types of moulding such as blow moulding, compression moulding, injection moulding and thermoforming.

Feed hoppers with the required materials using various tools such as lifting equipment or shovels.

Maintain required company records and forms in order to report any defective materials or questionable conditions of manufacturing machinery and equipment.

Transport heavy objects using lifting equipment such as cranes, forklifts etc.

Clean the mould using water, grease or oil, washing and scraping them by hand.

Grind the wasted plastic into powder for further reuse.

Maintain records of the progress of the work including time, defects, malfunctions, etc.

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.

Look for blow moulding machine operator jobs in Finland anonymously!
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Sources

Wage data: Statistics Finland, wage structure statistics, table 15az, year 2024. Read 2.10.2026. Licence CC BY 4.0.

This service uses the ESCO classification of the European Commission.

How we calculated these figures