Arvind Corrotech Limited

CORROTECH Flux Regeneration System minimizes the transfer of iron from the flux bath to the molten zinc. This greatly reduces zinc consumption, since 1 part of iron, which dissolves into the zinc bath reacts with 25 parts of zinc, to form Dross. The process in the flux system has the added advantage of damping the reaction between iron and zinc which ensures low iron transfer from the work piece to the molten zinc.

CORROTECH recycling and regenerating fluxing plant is designed to keep the iron content in the fluxing solution under close control and at the same time the value of the pH of the solution. The iron concentration is maintained at a continuous level of less than 5g per liter of flux solution.

The fluxing solution is kept in a closed circuit recycling unit where adding hydrogen peroxide and ammonia, the iron is separated as sludge. The fluxing tank solution is cleared through a sequence of oxidizing tank, neutralizing tank, sludge settling tank and filter press after which the clear flux is sent back to the fluxing tank.

Advantages of CORROTECH Flux Regeneration System:

• Lowers Zinc Consumption
• Reduces flux consumption
• Less iron is carried to the galvanizing bath, and the amount of iron-zinc created is reduced
• Less zinc ash generation
• Less rework and rejection in the galvanized parts
• Better mobility of molten zinc
• Environmentally friendly
• Saves energy

Additional Information:

• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),D/P,D/A

CORROTECH Flux Recycling System minimizes the transfer of iron from the flux bath to the molten zinc. This greatly reduces zinc consumption, since 1 part of iron, which dissolves into the zinc bath reacts with 25 parts of zinc, to form Dross. The process in the flux system has the added advantage of damping the reaction between iron and zinc which ensures low iron transfer from the work piece to the molten zinc.

CORROTECH recycling and regenerating fluxing plant is designed to keep the iron content in the fluxing solution under close control and at the same time the value of the pH of the solution. The iron concentration is maintained at a continuous level of less than 5g per liter of flux solution.

The fluxing solution is kept in a closed circuit recycling unit where adding hydrogen peroxide and ammonia, the iron is separated as sludge. The fluxing tank solution is cleared through a sequence of oxidizing tank, neutralizing tank, sludge settling tank and filter press after which the clear flux is sent back to the fluxing tank.

Advantages of CORROTECH Flux Recycling System: 

• Lowers Zinc Consumption
• Reduces flux consumption
• Less iron is carried to the galvanizing bath, and the amount of iron-zinc created is reduced
• Less zinc ash generation
• Less rework and rejection in the galvanized parts
• Better mobility of molten zinc
• Environmentally friendly
• Saves energy
• Prices can vary

Additional Information:

• Item Code: 1-21

Corrotech flux regeneration system controls iron, zinc chlorideand ammonium chloride in flux, temperature and pH to operate within the needed process parameters. Our system comes with advanced technology that results in the lowest consumption of zinc & excellent product quality.

Design features:-

• Flux treated in continuous cycle.
• Fully automatic system with PLC controls.
• Convert Fe2+ into Fe3+ to sludge.
• Control of flux process parameters.
• Filter system for the sludge.
• Dosing pumps with pH & ORP controls.
• Probes attached with pH & ORP transmitters
• Mixer for dissolving reagent.

Benefits :-

• Reduces zinc consumption.
• Minimizes the transfer of iron to molten zinc.
• Reduces ash and dross generation.
• Flux operates with at a low iron concentration.
• Iron removal from solution during production.
• Lowers flux consumption.
• No black spots or Zn Ash residues on the galvanized piece.
• Ensures product quality.