General List of Processes and Finishes

GHSA OFFERS ITS CUSTOMERS PROCESSES AND FINISHES THAT FULLY MEET THE REGULATIONS IN FORCE IN THE ENVIRONMENTAL FIELD, AS WELL AS THE MOST DEMANDING TECHNICAL SPECIFICATIONS OF AUTOMOTIVE MANUFACTURERS

CHEMICAL AND ELECTROLYTIC COATINGS

Alkaline and acid Zinc
For any application with varied benefits according to subsequent finishing.

Alkaline and acid Zinc Nickel (NEW)
For any High Benefit application for corrosion or application of rubber.

Ductile Zinc Nickel
For subsequent mechanical applications of deformation, bending, clamping, flanging, etc.

Zinc Iron
High Corrosion Benefits.

Chemical Ni
Half Phosphorus content.

For further oiling, Stock, Rubber or Painting.
Mn Phosphating

Fosfatado Mn
For further oiling or Painting.

Oiled phosphating (wet or dry to touch)

PASSIVATIONS

White
On Alkaline and acid Zinc/Alkaline and acid Zinc Nickel / Ductile Zinc Nickel / Iron Zinc.

Blue
On alkaline and acid Zinc /Alkaline and acid Zinc Nickel.

“Super Blue” (NEW)
On alkaline and acid Zinc Nickel / ductile Zinc Nickel.

Iridescent
On alkaline and acid Zinc

Black
On alkaline and acid Zinc Nickel / Ductile Zinc Nickel / Iron Zinc.

Aesthetic black on Zinc
On alkaline and acid Zinc.

Iridescent free of Chromium and Cobalt
Cr-free and Co-free ® (NEW) Novopass on alkaline and acid Zinc.

Iridescent with nano workpieceicles
On Alkaline and acid Zinc/Alkaline and acid Zinc Nickel / Ductile Zinc Nickel / Iron Zinc.

Coloured Zinc coating (NEW)
Coloured on Zn coatings in a wide variety of tones.

Top Coats

SEALS

JS500
Applicable on any type of passivation,

JS600
Applicable on any type of passivation,

Sealer 300 W
Applicable on any type of passivation (Transparent, static process).

Corrosil 501 MU
Applicable on any type of White or Blue Passivation (Transparent, static process).

Corrosil 600
Applicable on any type of White or Blue Passivation (Transparent, static process).

Rogard Protec C3
For interior Protection of piping and hollow workpieces.

LUBRICANTS

(Different coefficient of frictions according to lubricant / All integrated into the finish and dry to the touch).

Torque ́n Tension 15

Torque ́n Tension Control Fluid Gleitmo

Gardolube

Corrosil Plus 415

OTHER PROCESSES

Chemical vibration
Chemical-mechanical removal of burrs.

Polishing and buffing by vibration
Carried out in aqueous base for light polishing.

Wet deburring
Mechanical removal of burrs.

Pickling
Elimination of coating, oxides and scales.

Oiling
Protection, water-repellents and final antioxidants for piping or hollow workpiece interior.

Dehydrogenation

STANDARD AND APPROVED COMMERCIAL PROCEDURES

Zinklad (Mac Dermid)
Requested in FORD processes.

Clear Protect (Atotech)
Requested in RENAULT processes.