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Workpiece cleaning
and degreasing

Industrial plants, repair shops and processing lines often come across the necessity of cleaning items that are contaminated and require the removal of:
  • filings, arising from the treatment processes
  • process oils
  • grease and carbon deposits
We cordially invite you to our offer.

Interested in the offer? Send the form, we'll call you back!

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The Administrator of your personal data is NOYEN Sp. z o.o. with registered office at Braci Krausse 6, 20-210 Lublin. The data entered in the contact form will be processed solely for the purpose of responding to the obtained inquiry.
Your personal data will be processed for no longer than it shall be necessary to provide you with an answer, maintaining, however, the period necessary to protect the interests and rights of NOYEN Sp. z o.o.. related to the given response. Provision of data is voluntary yet necessary to obtain answer to the submitted inquiry. You have the right to request access to your personal data, its rectification, deletion, or restriction of the processing, as well as the right to submit an objection against the processing, and the right to transfer the data as well as file a complaint to a competent authority.
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You can contact us directly. Call:

81 440 09 26

Why is it worth it?

  • It saves both your time and human resources
  • Rapid implementation - 24/7
  • Purity on production
  • Lowered waste emission
  • Cleaning with the use of agent formulas that ensure safety of the workpiece's surface
  • Fewer processes in your company
  • Workpiece degreasing level even above 50 mN/m
  • Possibility to tailor the services to your needs
  • Possibility of conducting tests in accordance with VDA 19.1 and ISO 16232
Before cleaning After cleaning Washing demonstration

How to start your cooperation with us?

There are just 3 simple steps:
Send a photo/image

Send a photo/image

Upload a photo or a technical drawing of the workpiece.
Provide parameters

Provide parameters

Provide data regarding the quality parameters or purity standards.
Specify the quantity

Specify the quantity

Provide the number of components that you want to clean.

Standard service

Trial batch cleaning Lead time: below 24 hours Organization of transportation, followed by reception and delivery to the indicated address Comprehensive handling of the entire process of cleaning and degreasing the entrusted workpieces Anti-corrosion protection of components following the cleaning process The cleaned workpieces are packed according to customer’s requirements Support provided by a dedicated guardian who coordinates the specific order

Complex service

All elements from the standard service Selection of a process for the trial batch confirmed by a report and analysis compliant with VDA 19.1 or ISO 16232 Quality control, application of a protective layer, packing and securing the workpieces within a secured package (VCI) Availability 24/7 Purity analysis and evaluation confirmed with a report, in accordance with VDA 19.1 and ISO 16232 Possibility of performing additional aging tests in a climatic chamber and salt chamber

Sample projects

Staamp Poland Sp. z o. o., Błonie Staamp Poland Sp. z o.o., an international manufacturer of components for the automotive industry, entrusted us with cleaning 1,200,000 pieces of elements made of tin alloy, coated with copper, that were contaminated with processing oils. Realizacja 1 After cleaning
The company had been struggling with forced production downtime caused by jamming of automatic feeders in their assembly machines. The likely cause for the recurring failure was the improperly degreased surface of essential components. During the first visit to Staamp Poland we diagnosed that the workpieces ought to have a higher surface wettability. Afterwards, a test cleaning was performed on a trial batch so as to select the effective cleaning method.
The contaminants were removed from the surface of the workpieces through immersion in TARRA COMPACT machine, with the use of Roklin PAL agent formula. Wettability of the surface was tested by Roklin Tester wettability testers. Process parameters can be found below:
Process stages Parameters
Cleaning immersion (ultrasound): Preparation: Roklin PAL
Concentration: 3%
Temp.: 55 °C
Time: 5 min.
Rinsing immersion: Process water
Temp.: 40 °C
Time: 3 min.
Drying: Conventional
Temp.: 75 °C
Time: 3 min.
Following the cleaning, the surface was found to be free from any impurities. Then, an analysis of purity was performed, i.e. test of the surface’s wettability with the use of Roklin TESTER. Before the cleaning process, wettability was recognized at 34 mN/m, which indicated a low degree of surface purity. After the cleaning, wettability reached 50 mN/m, indicating a high degree of surface purity and good preparation for further processing.
After conducting a report and analysing the satisfactory test results, the Customer decided to carry out further tests on two full batches used in the production process. Workpieces have been received from Staamp Poland and subjected to a cleaning within 48 hours. The service also included periodic supervision of the purity of individual elements from the series. After cleaning the workpieces, the problem of jamming of production machines in the Customer's company disappeared.
Company from the fastener industry Leader on the Polish fastener production market, which provides products for an abundance of international corporations from the household appliances, electronics, construction, automotive and furniture industry. Realizacja 1 After cleaning
The Customer launched the production of components for electric motors, where relevant requirements of technical cleanliness have to be fulfilled. Elements of such components are subject to strict durability and purity standards. Therefore, the Customer reached out to us in order to perform cleaning of 20,000 pieces along with a quality control according to VDA standard 19.1.
The workpieces were contaminated with light oil grime as well as residues from mechanic treatment, such as filings. Cleaning was carried out in three batches in the TARRA Compact 400 washer with the use of our washing - degreasing ROKLIN K14 agent formula. After the cleaning process, the workpieces were rinsed with tap water mixed with ROKLIN CI, a mixture ensuring temporary anti-corrosion protection. The cleaning procedure ended with drying by hot air. Cleaning parameters can be found in the table:
Process stagesParameters
Cleaning bath (immersion): Preparation: ROKLIN K14
Concentration: 5%
Temp.: ok 55 °C
Time: 7 min.
Cleaning bath (spraying): Preparation: ROKLIN K14
Concentration: 5%
Temp.: ok 55 °C
Time: 5 min.
Rinsing I - immersion: Preparation: Roklin Cl
Concentration: 1,5%
Temp.: ok 55 °C
Time: 5 min.
Rinsing II - spray: Preparation: Roklin Cl
Concentration: 1,5%
Temp.: ok 55 °C
Time: 5 min.
Drying: Blowing with hot air
Purity control was carried out in accordance with VDA 19.1 along with validation of the analytical method, the so-called declining test. Purity testing was conducted on samples from the first and the last cleaning batches according to customer’s requirements. Hydac purity test chamber (extraction step) was used for the testing accompanied by an optical microscope with polarized light from Jomesa (quantitative and qualitative analysis of metal and non-metal particles, both soft and hard).
Results of the quality control confirmed the effectiveness of the proposed cleaning process. The cleaned workpieces met the VDA 19.1 purity standards. Afterwards, the cleaned and secured workpieces have been packed and sent along with the purity test reports to the customer, thus obtaining the OEM acceptance.

Contact

Marcin Psujek
Marcin Psujek Chemical solutions sales coordinator +48 608 730 685 marcin.psujek@noyen.com
Grzegorz Jurkiewicz
Grzegorz Jurkiewicz Technical consultant - technologist +48 795 466 772 grzegorz.jurkiewicz@noyen.com

Interested in the offer?
Send the form, we'll call you back!

Your message has been sent.
There was an error trying to send your message.
Please try again in a few seconds.
The Administrator of your personal data is NOYEN Sp. z o.o. with registered office at Braci Krausse 6, 20-210 Lublin. The data entered in the contact form will be processed solely for the purpose of responding to the obtained inquiry.
Your personal data will be processed for no longer than it shall be necessary to provide you with an answer, maintaining, however, the period necessary to protect the interests and rights of NOYEN Sp. z o.o.. related to the given response. Provision of data is voluntary yet necessary to obtain answer to the submitted inquiry. You have the right to request access to your personal data, its rectification, deletion, or restriction of the processing, as well as the right to submit an objection against the processing, and the right to transfer the data as well as file a complaint to a competent authority.
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