SCHWING Technologies GmbH of Neukirchen-Vluyn at K 2019 in Düsseldorf -- K Trade Fair
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SCHWING Technologies GmbH

Oderstr. 7, 47506 Neukirchen-Vluyn
Telephone +49 2845 930-0
Fax +49 2845 930-100

Hall map

K 2019 hall map (Hall 9): stand A77

Fairground map

K 2019 fairground map: Hall 9

Our range of products

Product categories

  • 03  Machinery and equipment for the plastics and rubber industries
  • 03.09  Ancillary equipment
  • 03.09.011  Mould and die cleaning equipment
  • 04  Services, Research, Science
  • 04.05  Subcontracting


Our products

Product category: Mould and die cleaning equipment


SCHWING is the only manufacturer worldwide who offers all advanced thermal cleaning technologies for the removal of polymers and organic contaminations from metal tools and machine parts of any type and size. Whether using pyrolysis, thermal decomposition under vacuum conditions or a thermal conversion process in a fluidized bed, SCHWING masters all methods to clean components without any residues:

  • CLEAN:  cleaned perfectly without carbon residues
  • QUICKLY  cleaned and immediately returned to production
  • GENTLE  on the part, tool and the environment
  • ECONOMICAL  in terms of energy consumption and operation
  • SAFE  through operation with intelligent controls
Beyond this, numerous customers from the international plastics and fiber industry have been trusting the application experience of SCHWING for over 25 years and have their tools and machine parts regularly cleaned at one of the seven SCHWING locations worldwide, instead of operating their own cleaning plant.

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Product category: Mould and die cleaning equipment


Depending on the application, product to be cleaned and polymer SCHWING offers the respective optimal thermal cleaning unit for the removal of adhering plastics and organic contaminations:

  • VACUCLEAN: Highly efficient vacuum pyrolysis systems for the particularly gentle cleaning of metal tools, mold and machine parts
  • INNOVACLEAN: Fluidized bed pyrolysis systems for the particularly fast and complete removal of ALL plastics including halogenated polymers and paints
  • MAXICLEAN: Pyrolysis systems for the removal of polymer, plastic and paint adhesion on especially large tools and components.
  • COMPACTCLEAN: Compact pyrolysis devices for any plant
  • Accessories such as specifically designed loading baskets and carts, waste air washers (integrated) thermal afterburners and waste air chimneys
  • Post-treatment equipment for the removal of inorganic residues and for the surface sealing of the treated metal parts
  • Quality inspection systems

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Product category: Mould and die cleaning equipment


Elaborate tools are used in injection molding which require regular cleaning. Screw tips, injection nozzles, static mixers and especially hot-runner systems require extremely reliable polymer removal. All thermal cleaning technologies from SCHWING guarantee such removal. Even sprayed over hot-runner distributors with complicated geometries and glass fiber contents can be cleaned gently and without residues of polymer and carbon remnants as well as inorganic contaminations.


The gentle and repeatable cleaning of injection molding nozzles, screw tips, static mixers, etc. is an important factor for the injection molder as this ensures a long lifetime for these key production tools.

Depending on the type of polymer and design of the injection molding nozzle short cleaning times of only one to four hours can be achieved. Polymers are removed in a single step; the cleaned components can be quickly integrated again directly into the production process. Inorganic remnants are removed using a select after-treatment method (compressed air, glass shot-peening, etc.).

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Target Products
Complex Geometry

Product category: Mould and die cleaning equipment


Today’s use of hot-runner technology allows the injection molding of very complex and large components. However, the sometimes very long internal flow channels make manual cleaning impossible; the use of rinsing chemicals usually produces only inadequate results. Even for sprayed over hot-runners / hot-runner nozzles thermal cleaning is the only solution.

SCHWING offers the optimal thermal cleaning method for any hot-runner size or geometry:

  • INNOVACLEAN - Fluidized bed pyrolysis for all polymers
  • MAXICLEAN - Pyrolysis systems for extra large components
  • VACUCLEAN - Gentle but efficient vacuum pyrolysis
The advantages of these systems are their excellent cleaning quality within very short cleaning periods, their suitability even for glass fiber-reinforced materials and their cleaning technology that is easy on materials and the environment.

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Target Products
Complex Geometry

About us

Company details

SCHWING is the only manufacturer worldwide who offers all advanced thermal cleaning technologies for the removal of all types of polymers and organic contaminations from metal tools and machine parts.

This independence from specific technologies, combined with almost 50 years of experience in the engineering of cleaning systems, uniquely enables SCHWING to handle any cleaning demand with the respective best economical and ecological equipment or system solution – including after-treatment and quality testing.

In addition, SCHWING has been offering its customers from the plastics and fiber industry cleaning services for almost 30 years. For example, at this time more than 250,000 workpieces are cleaned according to top quality and environmental standards each year at several locations worldwide and reintegrated into the production process of the customer.

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