Vertical powder coating plants with flash oxidizing in line (FOX)
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Soluzioni IT NEW VERTICAL POWDER COATING PLANT WITH FLASH OXIDIZING IN LINE (FOX) SAT S.p.A. is a company projecting, producing, installing and providing technical assistance as far as regards lines able to carry out surface finishings and packaging solutions on aluminium extrusions. SAT S.p.A. can supply vertical powder coating plants, anodizing lines, sandblasting machines and packaging systems for aluminium profiles, proposing multiple configurations and advanced technical solutions. SAT S.p.A. is as a company strongly oriented to innovation, in fact, thanks to a skilful and experienced staff as far as concerns industrial plants for aluminium, we project and realize applications capable to This new SAT S.p.a. pending patent allows to carry out (in line) in just one vertical plant a double coating: flash oxidizing/powder coating. This new revolutionary plant solution will grant an outstanding improvement of the final product quality. In fact a more durable surface protection will be granted thanks to the flash oxidizing and the following powder coating layer. Since in this vertical powder plant of new conception the two above processes are carried out in line, no operator will have to touch the profiles between the two processes to transfer the profiles and the total time from the flash oxidizing to the powder coating will be less than 1 hour. produce relevant changes in traditional lines running models. Our philosophy aims to convert the market's needs and impulses into instruments to make as efficient as possible a production cycle. Our constant research allows us to project and realize plants with innovative elements in order to grant to our customers extremely Therefore there's no need to handle and store the material between a process and the other as it happens nowadays where flash oxidizing and powder coating treatments are realized through two independent plants (anodizing plant and powder coating plant). high performances. That means no personnel dedicated to logistic operations and no risk of damages to the material due to its handling or storage (flash oxidizing treated parts, as a quality rule, should be powder coated immediately after flash oxidizing). Thus, it is clear that this innovation, enriching the properties and creating an added value for the finished product, will be an epochal turning point for the market, allowing the operators installing such new system to obtain a tremendous competitive advantage. SAT S.p.A. Via A. Meucci, 2 · 37135, Verona (VR), Italy · Tel. +39 045 8280601 · Fax +39 045 8213937 · info@trevisan.com · P.iva 01982680207

NEW VERTICAL POWDER COATING PLANT WITH FLASH OXIDIZING IN LINE (FOX) 1) PRE-TREATMENT TUNNEL The pre-treatment tunnel is the part of the plant that treats the profiles' surfaces to prepare them for subsequent powder coating process. SAT S.p.A., for the pre-treatment tunnels, makes use of the "cascade" technology, which gradually replaced the "spray" system since it grants the following advantages: CASCADE ADVANTAGES COMPAR ED W ITH NOZZ LE S LESS MAINTEINANCE LESS ELECTRICAL POWER REQUIRED 1) Less maintenance required (no nozzles to clean periodically) IMPROVED CHEMICAL ATTACK 2) A more...

NEW VERTICAL POWDER COATING PLANT WITH FLASH OXIDIZING IN LINE (FOX) 2) FOX The system has been thought as an innovation to apply to vertical powder coating lines. By means of it the profiles receive a flash oxidizing layer with a thickness between 3 and 8 microns before the following coating phase. Basically it consists of: 1) Hook transfer unit to divide in continuous the line of profiles arriving from the pre-treatment tunnel in two groups of 22 hooks each one proceeding on a separate conveyor (two conveyors working in parallel) 2) Hook transfer unit from conveyor to profiles support...

NEW VERTICAL POWDER COATING PLANT WITH FLASH OXIDIZING IN LINE (FOX) 1) The hooks, driven by two conveyors in parallel in groups of 22 units, once arrived to the transfer position, corresponding to the oxidizing tank area, are transferred from the conveyors to the jigs (always in groups of 22); 2) The double bridge crane takes the two jigs in the parking position (A) and dip them into the tank where they stay as long as the profiles receive from 3 to 8 oxide microns. The jigs are laid on adequate supports located on the tanks edges. The electric current is brought directly to the profiles...

NEW VERTICAL POWDER COATING PLANT WITH FLASH OXIDIZING IN LINE (FOX) 2) FAST CLEANING BOOTH FAST C LEAN ING This booth has been developed in compliance with the need of the most demanding powder coating markets in terms of industrial performances, healthy working environment, ergonomic use, cost effectiveness and quality of the final product. The entire powder coating application system has been re-design with the aim to get a colour change time in less than 5 minutes. The booth foresees the recovery circuit for the over-spray and is provided with electrostatic powder coating deposition...

NEW VERTICAL POWDER COATING PLANT WITH FLASH OXIDIZING IN LINE (FOX) 2) QUALITY a) With reference to previous generation of booth models, thanks to an accurate study of the air extraction system and of the profiles path in the booth the powder deposition efficiency has been improved that is an increase of the share of powder that applies directly on the profiles. With the same number of guns it is possible to increase the conveyor speed even with profiles difficult to be painted. b) Quality of the coating improvement both in terms of uniformity of the layer thickness and in terms of powder...

NEW VERTICAL POWDER COATING PLANT WITH FLASH OXIDIZING IN LINE (FOX) 3) OVENS The drying oven evaporates the water film left on the profiles' surfaces after the chemical treatment in the tunnel. The operation must be carried out before applying powder. The polymerization oven is where the powder polymerization takes place at a temperature generally between 170 and 200° C. ENERG Y SAV ING SAT S.p.A. TAKES GREAT CARE OF ENERGY CONSUMPTION WITH RELEVANT REDUCTIONS ACHIEVED THANKS TO: Drying Oven CASCADE SYSTEM ON As far as regards the drying oven, SAT S.p.A. can propose two versions:...