RÁK Antenna Kft. of Budapest at K 2019 in Düsseldorf -- K Trade Fair
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RÁK Antenna Kft.

Alkotas U. 53., 1123 Budapest

This company is co-exhibitor of
Hungarian Plastics Association (Magyar Műanyagipari Szövetség)

Hall map

K 2019 hall map (Hall 8b): stand H79-06

Fairground map

K 2019 fairground map: Hall 8b


Ferenc Klósz

+36 72 581 150 / 13


Our range of products

Product categories

  • 01  Raw materials, auxiliaries
  • 01.01  Thermoplastics
  • 01.01.010  Bioplastics
  •  PLA (polylactic acid, Polymilchsäure)

PLA (polylactic acid, Polymilchsäure)

  • 02  Semi-finished products, technical parts and reinforced plastics
  • 02.01  Processing technologies
  • 02.01.010  Parts made by injection moulding

Parts made by injection moulding

  • 02  Semi-finished products, technical parts and reinforced plastics
  • 02.02  Follow on treatment of plastics products
  • 02.02.003  Printing
  • 02  Semi-finished products, technical parts and reinforced plastics
  • 02.05  Products
  • 02.05.073  Valves

Our products

Product category: Parts made by injection moulding


We can undertake to manufacture and injection moulding plastic parts.

Our machnie park:
We have 17 injection moulding machines (40 - 650 tons clamping force), including an Arburg machine using Profoam technology („foaming” of plastic with CO2, N2 gas).

In case of several component products (steel, plastic, combined) we can undertake manual assembling as well. We make the templet and the special tools necessary for assembling.

Naturally we are able to make inserts as well (e.g. inserting steel into the injection moulding product). We also have adequate cutting and pressing machines (up to 25 t pressing force) to prepare the component to be inserted. Using our excenter presses we can undertake to manufacture parts from brass, bronze and steel ribbons and to machine steel parts up to 20 mm diameter.

Since we are able to carry out all services within the company we can immediately deal with problems arising from quality and transport and can reduce them to almost zero. All this is done at highly competitive prices.

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Product category: Printing


We can undertake the painting and lacquering of parts in the required number of layers using our painting robots in a clean room and a closed painting system. With this technology we can achieve an extraordinarily resistant, long-lasting and aesthetic painting thanks to the 2-6 layered wet-on-wet painting technique.

Painting plant
• Painting of plastic, glass, metal

• Painting with the required number of layers (even 6-8), even in a wet-on-wet system (also without intermediate drying!)

• Drying technology: 40- 125 °C • 6-axis painting robots

• The latest Japanese spraying technique (ANEST IWATA)

• Pad printing in 2 colours

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Target Products
Colored, Printed/Decorated

Product category: PLA (polylactic acid, Polymilchsäure)

PLA development

Through industrial research and R&D activities, we have developed a range of biodegradable "PLA-s" for various applications, which can be used economically in industrial mass production.
We have acquired the complex knowledge of economical – with a shorter production cycle time – utilization of biodegradable PLA plastics in industrial mass production. (Know-How).
We can provide products and advice to our customers about our injection-optimized granules and masterbatches with improved properties.
We have materials with excellent mechanical properties, high heat resistance, reduced flammability, various fiber reinforcement, foamable, and paintable, etc. substances.
We can undertake the production of injection molding tools optimized for the use of these materials and mass production and painting with these tools.
We have also started our own product development activities, exploring anticipated market opportunities for retail products and industry.

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Hot Topics

Product category: Valves

ValVac Vacuum Sewage Draining System

Vacuum Sewage Disposal System
Vacuum sewage disposal system is an ECO friendly solution where investment costs on lowlands can be 40 per cent less comparing to gravity system’s. Operational cost of vacuum system is also favorable and it can be installed due to extreme terrain conditions too.
Mainly recommended application fields are :
-          lowlands settlements
-          places where ground-water level is high, places with rocky or loose soil structure
-          narrow streets, solid pavement , in case of utilisaties saturation
-          one direction extending or loose-mounted settlements
-          hostpitals
-          river or lake side communities
-          waste water
-          hardly approachable places
-          petrochemical industry
-          drainage of internal water
Not recommended application areas are :
-           hilly, mountanious places

Main elements of the Vacuum Sewage Drainage System are :
- the vacuum center (vacuum engine house)
- pipe system under the vacuum with the vacuum valves
- the integrating unit (sump)
- the gravity indoor wiring

The settlement-wide closed welded construction of PE pipe network installed in small trench depth is connected to the entirely automated vacuum engine house and it is constantly under suction (vacuum pumps). The ValVac2 vacuum sewage valves are connected to the vacuum line located in the sump.

The sewage emissing points (four of them in general) are tied up with gravity wiring into the sump. From here sewage is sucked into the vacuum line throught the vacuum valve located there in place.

There is no need to have electricity to operate the vacuum valve!
That is operated by vacuum generated in the vacuum lines and activated by the rising level of the sewage running into the sump.
The licquid (hereinafter sewage) arrives into the sump on a traditional way  which is located the closest to the sources.
Mines can be conventional mines or modern plastic ones as well. Installation of the latter ones requires significantly less work and its density also exceed the features of concrete manholes.

The production and assembly of this vacuum sewage valve is carried out with great attention and precision as we have got used to high quality requirements as a supplier of the automotive industry.

We supply our Customers with 2-year warranty period. Six Hungarian settlements installed our valve as a default system when established the waste water network and in further 23 settlements the existing valves were being replaced with our valves.

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About us

Company details


The family business became operational in 1968.

We have been producing automotive parts since 1980. We have been a TIER 1 supplier of the Magyar Suzuki Corporation since 1992.

We are looking for further supplying opportunity to fill our enlarged capacity.


We manufacture products with machinery with the latest injection moulding technology firstly for the automotive industry.

If needed we make assembling by hand, installing inserts, ultrasonic welding, pad printing.


We could meet our customers’ expectations in our painting plant with 6 axes painting robots, in a closed system, in a cleanroom, with the required number of layers, even with a wet-on-wet technology.

We take into consideration the painting aspects even during the injection moulding.

PLA development

We have been contributing to the sustainability of our environment with developing biologically degradable, compostable PLA plastic since 2015.

Heat resistance, improved toughness, flame retardancy, fibre reinforcement, foaming, compounding, injection moulding, painting.

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Company data

Number of employees

101 - 500



Area of business
  • Raw materials, auxiliaries
  • Semi-finished products, technical parts and reinforced plastics