OUR PRODUCTS
WE OFFER A WIDE VARIETY OF PROCUTS IN ORDER TO PROVIDE COATED ALUMINIUM TO THE MOST EXIGENT MARKETS
Aluminium coil coating
Thinkness from 0,23 to 1,5 mm
Width from 25 to 1 300 mm
Maximal external diameter 1 400 mm
Internal Standar Diameter 500 mm Protection Film
RAL Chart and Customized colors
*Minium quantity:
150kg for a witdh lower than 600 mm
3 500Kg for a width 600 – 1 250 mm
Coatings
ALU-PVDF, ALU-PUPA,
ALU-PES, ALU-HD, ALU-Epoxy
Surface finish:
Textured, Satin Smooth,
Gloss Smooth & Matte Smooth
Colours and coating combinations
One or two layers
One or two sides
Bicolors, wooden colors.
Aluminium Sheets
One or two faces paint
Thickness from 0,30 to 1,5 mm
Standard dimensions
2 000 x 1 000 mm & 3 000 x1 250 mm* Protection Film one or two sides
Annealed sheets H0 standard dimensions
Thickness from 0,30 to 1,5 mm
Standard dimensions
2 000 x 800mm y 2 100 x 900mm*
Protection Film one or two sides
*Non standar dimensions will have an overcharge
Bureau Veritas quality certificate
ABOUT US
LEADER MANUFACTURING SMALL QUANTITIES AND SPECIAL PRODUCTS.
THANKS TO OUR QUICK ANSWER, YOUR STOCKS CAN BE REDUCE.
ALUMASA es una empresa familiar española dedicada al lacado de bobinas de aluminio en continuo desde el año 2000. Tiene más de 35 años de experiencia en el sector del aluminio, gracias a la primera empresa del Grupo López Bolaños: 'Cristales y Persianas López'. Su política de constante expansión, el esfuerzo de su equipo, su compromiso con el medio ambiente y la mejora continua de sus procesos para ofrecer la mejor calidad y servicio, han llevado a ALUMASA a lanzarse a la función de aluminio reciclado. En 2017 pondrá en marcha la laminación de aluminio en caliente para obtener de material reciclado, bobinas de aluminio que posteriormente serán lacadas. ALUMASA ofrece colores a la carta y actualmente está presente en los mercados más exigentes del lacado en continuo.
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QUALITY
ISO 9001
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SERVICE
THE SHORTEST DELAIS OF THE MARKET
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FLEXIBILITY
CUSTOMIZED PRODUCTS
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CLOSSNESS TO THE CUSTOMER
CLOSENESS TO CUSTOMER
OUR PROCESS
100% INTEGRACIÓN VERTICAL
ALUMINIUM RECYCLING
The first step of our process starts in the recycling bin. We select aluminium scrap, we separate them from any other material such as iron and then we put it into our rotatory furnace where we clean the material and we we obtain liquid aluminium.
CONTINOUS CASTING
Once the aluminium is clean and liquid, we are ready to obtain the raw material of our process: “aluminium coils”. To do so, we need a continous casting machine which will produce aluminium coils in 8 mm. Then, a cold mill will reduce the thickness of our coil in order to obtain thinner strips.
COLD MILL
From the contionus casting line, we obtain aluminium strip thickness 5.5 mm. Next step is to decrease the thickness of the strip depending on the final product requirements. To do so, cold mill process is required in which high pressure is applied. Several passes should be applied depending on the final thickness. In addition, heat treatment process should be applied.
TENSION LEVELING LINE
Tension leveling is necessary in order to take off the tensions generated during the cold mill process in the strip.
COIL COATING
The raw material for the coil coating process are aluminium coils in thin thickness. ALUMASA has three coil coating lines with a capacity of 20 000 T. Enviroment and people are our priority, that is why in our process we DO NOT USE CHROME and we have the most advanced technology to filter the gases generated in our plant.
SLITTING LINES
Final products that can be manufactured with aluminium coil coating are diverse. Sandwich panels, slats for rolling shutter, venetian blinds, car’s parts… That is why aluminium coil coating is sold in different dimension and formats such as coils and sheets. In order to obtain these formats, it is needed transversal and longitudinal slitting lines.
POWDER LINE
For thickness higher than 1,5 mm and extrusion profiles, powdercoating is required.
COATING LABORATORY
ALUMASA requires the best quality and service for their customer. That is the reason why in our plant we can manufacture the specific coating that our customer needs.
LOGISTICS
ALUMASA store 5.000 tons of aluminium coils. To stock them in a proper way, alumasa has two smart warehouses.