Shimco is offering metal surface treatments, such as anodizing, passivation, chemical conversion coatings, priming and painting, in our new state-of-art special processes line.

Special Processes

Most metals require some kind of surface tratment to protect them from the environment, or harsh chemicals. Shimco is now offering metal surface treatments to protect metal surfaces. Our chemical tanks are 3’x3’x4’ (0.9mx0.9mx1.2m) in size.

Processes for aluminum BAPS specifications 2000/6000/7000 series & other aluminum alloys

Processes for aluminum MIL specifications 2000/6000/7000 series & other aluminum alloys

Processes for stainless steel parts BAPS specifications austenitic / ferritic / martensitic, PH & free machining stainless steel alloys

Processes for stainless steel parts AMS specifications austenitic / ferritic / martensitic, PH & free machining stainless steel alloys

Showing 1–12 of 22 results

CHEMICAL CONVERSION COATING TYPES

  • BAPS 160-020 TYPE 1 & 2
  • Type 1: Immersion application.
  • Type 2: Manual application

CHEMICAL CONVERSION COATING
KNOWN AS CHROMATE CONVERSION COATING

Primer MIL-PRF-23377 OR MIL-C-22750
A chemically cured epoxy primer that provides excellent corrosion and chemical resistance for aircraft detail and subassembly parts. When used as the base primer for specification approved epoxy and polyurethane topcoats, the primer/topcoat system provides the optimum protection for interior structural components. This primer has excellent adhesion to a variety of substrates.

Chemical Conversion

Force Cure Per BAPS 138-055

Details: Convection Oven Complies with the requirements of AMS 2750 Class 3 with Type D instrumentation. Size: 7’x 8’x 8’

A chemically primer that provides excellent corrosion and chemical resistance for aircraft detail and subassembly parts. When used as the base primer for specification approved epoxy and polyurethane topcoats, the primer/topcoat system provides the optimum protection for interior structural components. This primer has excellent adhesion to a variety of substrates.

CHEMICAL CONVERSION COATING KNOWN AS CHROMATE CONVERSION COATING

KNOWN AS CHROME FREE CONVERSION COATING

A chemically cured Hex Chrome Free primer that provides excellent corrosion and chemical resistance for aircraft detail and subassembly parts. When used as the base primer for specification approved epoxy and polyurethane topcoats, the primer/topcoat system provides the optimum protection for interior structural components. This primer has excellent adhesion to a variety of substrates.

Passivation Type:

  • AMS 2700 TYPE 6 UNHEATED
  • FOR AUSTENITIC STAINLESS STEELS
  • Alkaline Clean / Rinse / Passivation / Final Rinse.

Passivation Type:

  • AMS 2700 TYPE 7 UNHEATED
  • FOR FERRITIC STAINLESS STEELS
  • Alkaline Clean / Rinse / Passivation / Final Rinse.

Passivation Type:

  • AMS 2700 TYPE 8
  • FOR MARTENSITIC STAINLESS STEELS
  • Alkaline Clean / Rinse / Passivation / Final Rinse.

Passivation Type:

  • AMS 2700 TYPE 8
  • FOR PH & FREE MACHINING
  • Alkaline Clean / Rinse / Passivation / Final Rinse