SCHWING Fluid Technik GmbH

Oderstr. 7 , 47506 Neukirchen-Vluyn
Germany

Telephone +49 2845 930-0
Fax +49 2845 930-10
info@schwing-tech.com

Trade fair hall

  • Hall 9 / A77
 Interactive Plan

Hall map

K 2016 hall map (Hall 9): stand A77

Fairground map

K 2016 fairground map: Hall 9

Our range of products

Product categories

  • 03  Machinery and equipment for the plastics and rubber industries
  • 03.08  Ancillary equipment
  • 03.08.011  Mould and die cleaning equipment

Mould and die cleaning equipment

  • 04  Services for the plastics and rubber industrie
  • 04.05  Subcontracting

Subcontracting

Our products

Product category: Mould and die cleaning equipment

VACUCLEAN

VACUCLEAN is an easy to install, environmentally and user friendly vacuum pyrolysis system for removing plastic residues from tools and long components.

Complete removal of organic adherent matter, free from carbon residues
Precise, reliable and gentle cleaning of large tools and components
Easy installation (no gas), low operating costs
Increased tool life and life cycles, reduced machine downtimes

Depending on the system size, product to be cleaned and polymer VACUCLEAN removes organic adhesions within 8 to 26 hours without impacting the tools mechanically or thermally.

The fully automatic cleaning process of VACUCLEAN takes place in an electrically heated vacuum cleaning chamber. The temperature is measured directly on the product to be cleaned, which is initially heated slowly and especially easy on the material; a large part of the adherent polymers already melts now and drains off. The disintegration of the remaining polymer takes place at approx. 450 °C; the remaining carbon is finally removed by adding air (oxidation). A sophisticated sensor system controls the cleaning process preventing the development of excess temperatures at all times. Inorganic residues can be easily removed through after-treatment, e.g. with compressed air.

Through catalytic waste air cleaning VACUCLEAN produces clean air and clean waste water complying with official regulations. VACUCLEAN systems of model series 154f. may be set up and operated in Germany without an approval application because of their compact design and size.

The especially precise and gentle cleaning quality of VACUCLEAN increases the life of tools and components and reduces interruptions in production.

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Product category: Mould and die cleaning equipment

COMPACTCLEAN

COMPACTCLEAN is a compact, environmentally and user friendly pyrolysis system which removes all plastics from small tools and components.

Complete plastics removal in a single step
Flexible reliable cleaning of open and needle shut-off nozzles
Effective environmentally friendly removal of all halogen-free plastics
Increased tool life, reduced machine downtimes

In only three to five hours and without impacting the tools, COMPACTCLEAN completely removes all organic deposits, e.g. from small parts such as injection nozzles, needle shut-off nozzles, die plates, backflow preventers, screw tips, filter disks, mixers and hot runner systems.

COMPACTCLEAN cleans tools and components precisely controlled at temperatures between 400 and 460 °C in a gas-heated oxygen-reduced cleaning chamber. Inorganic remnants are removed using an after-treatment method.

 

COMPACTCLEAN works without waste water and offers waste gas incineration compliant with official regulations.

 

The effective while gentle cleaning quality of COMPACTCLEAN increases the life cycle of tools and components and reduces interruptions in the production flow.

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Product category: Mould and die cleaning equipment

MAXICLEAN

MAXICLEAN is an environmentally and user friendly pyrolysis system for removing plastics without halogenated additives from especially large tools and components.

Complete plastics removal in a single step
Flexible reliable cleaning of large tools and components
Effective environmentally friendly removal of all halogen-free plastics
Increased tool life, reduced machine downtimes

In four to eight hours MAXICLEAN completely removes all polymer residues in a single process step without impacting the tools mechanically or thermally. The precisely controlled and at any time reproducible cleaning process of MAXICLEAN takes place in an externally gas-heated cleaning chamber with special hot air routing for the optimal distribution of the temperature. The automatic process control monitors the development of low temperature carbonization gases and provides a short cleaning time. Inorganic residual substances are removed using a select after-treatment method.

MAXICLEAN works without waste water and offers a separate afterburner which completely burns the low temperature carbonization gases at over 800 °C and discharges them via the chimney.

MAXICLEAN is supplied including loading carriage and exhaust air chimney and can be optionally equipped with a hydrolysis unit for filter cleaning. The effective cleaning quality of MAXICLEAN helps to significantly increase the economy of plastic production and processing plants.

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Product category: Mould and die cleaning equipment

INNOVACLEAN

INNOVACLEAN is a compact, environmentally and user friendly fluidized bed pyrolysis system which removes all polymers - even halogenated substances such as PVC or PTFE - quickly and reliably from small and medium-size tools and components.

Very fast residue-free cleaning in only a single process step
Flexible reliable cleaning of assembled and disassembled tools
Effective and environmentally compatible removal of ALL plastics
Increased tool life, reduced machine downtimes

INNOVACLEAN carbonizes any polymer without residues within one to two hours, for example, from injection nozzles and die plates as well as with slightly longer cleaning times from spin nozzles and assembled spin packs, static mixers, assembled pumps, backflow preventers, hot runner components and many other components.

The precisely controllable cleaning process of INNOVACLEAN utilizes the material and heat transfer of fluidized THERMCLEAN sand (fluidized bed). The product to be cleaned is freed from plastic quickly and without mechanical or thermal interference at polymer-dependent temperatures from 450 to 520 °C.

INNOVACLEAN works completely without waste water and waste. The generated low temperature carbonization gases are cleaned with an integrated thermal afterburner. On request, INNOVACLEAN will be equipped with a separate thermal afterburner or waste air washer for the pyrolysis gases from PVC, PTFE, etc. INNOVACLEAN systems may be set up and operated in Germany without an approval application because of their compact design and size.

INNOVACLEAN increases tool life and helps significantly reduce machine downtimes.

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About us

Company details

SCHWING engineers, working at their base in Germany, are designing, manufacturing and marketing the most advanced thermal cleaning systems available; processes which provide excellent results for the plastics and fiber industry worldwide.

For more than 20 years, the SCHWING Group has provided high quality contract cleaning services from 6 different locations around the world. More than 250.000 parts are cleaned for hundreds of customers every year.

According to the part which has to be cleaned, Schwing offers the full range of equipment for the removal of polymer and organic contamination from metal tools and parts based on 3 technologies:

Fluid Bed Systems
Vacuum Pyrolyses Ovens
Burn-out Ovens

The complete range of equipment, including chamber volumes up to 15,0 m3, can handle component weights up to 5.000 kgs (for example a blown film die head) with lengths up to 6 meters (for example nozzles for the Nonwoven Industry and screws).

In order to obtain completely clean parts, special and carefully selected post treatments have been developped, especially for complex parts like hot runners, filters and blown film die heads. Precise process control, strict quality procedures and inspection techniques ensure that the cleaning result is always checked and documented. SCHWING has the know-how and experience for the complete process.

Take advantage of our cleaning experience for all of your cleaning requirements.

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Company data

Number of employees

31 - 100

Foundation

1969

Target groups
  • Plastic product manufacturing
  • Packaging / distribution
  • Trade, services