Special Processes

Processes

One of our strong assets is our full capability for heat treatment, surface coating and welding processes.

Our heat treatment shop is fully capable to process stainless steel, nickel, titanium and aluminum alloys and super alloys. Heat treatments available include: hardening, annealing, stress relief, deep freeze, tempering, carburizing, gas nitrating, stabilization, shot peening, age hardening, solution and precipitation heat treatment for steels and alloys, normalizing, dry blasting, hardness checking, mechanical testing and metallographic checks, with all processes NADCAP certified.

We have full capability for: nickel plating, copper plating, silver plating, cadmium plating, oxidizing, anodizing and hard anodizing, chemical stripping processes for plasma and aluminized coatings, grit blasting, vacu-blasting and shot-peening.

We can also perform:

  • Painting processes, in our paint shop equipped with manual and automatic painting lines for dressing, spraying, drying and curing operations;
  • Brazing processes (using an IBSEN vacuum furnace);
  • Plasma metallization using METCO coatings on newly manufactured or repaired engine parts.

The welding processes we employ are TIG and electric resistance welding.

Equipment List

Welding

Robotic System (GTAW)

  • CLOOS – Germany

Automatic Argon Arc Welding Equipment(GTAW)

  • SCIAKY STI P300 – France

Suport Resistance Welding Equipment

  • TECNA 4647N – Italy

Manual Argon Arc Welding Equipment (GTAW)

  • AEROWAVE MILLER- USA

Welding

Robotic System (GTAW)

  • CLOOS – Germany

Automatic Argon Arc Welding Equipment(GTAW)

  • ARCOFIX 211 SECHERON – Switzerland

Suport Resistance Welding Equipment

  • P300 STI SCIAKY – France

Manual Argon Arc Welding Equipment (GTAW)

  • AEROWAVE MILLER- USA

Heat Treatment

Our heat treatment shop is equipped with various types of furnaces, such as vacuum and controlled atmosphere ones.

Our shop-floor is fully capable to process stainless steel, nickel, titanium and aluminum alloys and super alloys.

Heat treatments available include: hardening, annealing, stress relief, deep freeze, tempering, carburizing, gas nitrating, stabilization, shot-peening, age hardening, solution and precipitation heat treatment for steels and alloys, normalizing, dry blasting, hardness checking, mechanical testing and metallographic checks.

 

 

Furnace manufactured by: Sa.G. Martin – France

Type: Chamber
Working Area: 1500 X 900 X 600 Mm
Temp. Range: 100 – 600ºC
Load Weight: Max 450kg
Power: 100 Kw
Processes: Heat Treatment Of Aluminum Alloy Parts – Stress Relief – Age hardening (Steels, Al. Alloy ) – Hydrogen Embrittlement – Relief ( Baking ) Of Steel Parts

Furnace manufactured by: Ipsen Germany

Type: Vacuum – Oil Tank Incorporated
Working Area: 870 X 560 X 500 Mm
Temp. Range: 550 – 1300ºC
Vacuum Pressure: 10-6 mm Hg
Load Weight: Max 150kg
Power: 320 Kw
Processes: Austenitizing And Quenching In Oil Or Argon – Solution Treat – Tempering – Stabilizing – Annealing – Brazing

Furnace manufactured by: Eltherma – Poland

Type: Vacuum
Working Areau: Dia 300 X 800 mm
Temp. Range: 550 – 1300ºC
Vacuum Pressure: 10-4 mm Hg
Load Weight: Max 150kg
Power: 320 Kw
Processes: Austenitizing And Quenching In Argon – Solution Treat – Tempering – Stabilizing – Annealing – Brazing

Furnace manufactured by: Ipsen – Germany

Type: Chamber – Oil Tank Incorporated
Working Area: 870 X 560 X 500 mm
Temp. Range: 780 -1100ºC
Load Weight: Max 150kg
Power: 100 Kw
Processes: Austenitizing And Quenching In Oil – Solution Treat – Gas Carburizing ( Endo + Methane ), Normalizing

Furnace manufactured by: Sa.G. Martin – France

Type: Retort, Atmosphere: Argon
Working Area: Dia 600 X 1200 mm
Temp. Range: 400 – 1100ºC
Load Weight: Max 450kg
Power: 120 Kw
Processes: Normalizing – Annealing – Stabilizing – Tempering – Aging – Solution Treat

Furnace manufactured by: Ipsen – Germany

Type: Vacuum
Working Area: Dia 910 X 1520 mm
Temp. Range: 550 – 1300ºC
Vacuum Pressure: 10-6 mm Hg
Load Weight: Max 900 Kg
Power: 300 Kw
Processes: Austenitizing And Quenching In Argon – Solution Treat – Tempering – Stabilizing

Equipment manufactured by: Gleason USA

Quenching Press – Gleason 537
Process: Oil Quenching In Die

Equipment manufactured by: Ilka – Germany

Working Area: 700 X 700 X 900 Mm
Temp. Range: ( – 45ºC) – (- 90ºC)
Load Weight: Max 100 Kg
Power: 10 Kw
Processes: Deep Freezing

Equipment manufactured by: Sisson Lehmann - France and upgraded by TURBOMECANICA

Type: heavy duty shot peen machine
Working Area: Dia 1300 x 1500 (high) mm
Load weight: max 150 kg
Power: 15 kw
Processes: CNC controlled shot peen of metallic parts
Main technical parameters: shot size: s 230, s 110, s 70 acc. to: AMS 2431, Issue C/ APR. 1998
Number of simultaneous working nozzles: 4
Nozzle dia.: 9 – 12 mm
Rotary lance dia.: 5 – 10 mm
Nozzle angle: adjustable at any angle
Turntable speed: 1 – 100 rpm
Air pressure: 0,1 – 6 bar
Arc height: 0,001 – 0,8 mm on almen a specimen
Applicable specifications: STA 100-84-09, Issue D

Equipment Manufactured by: Sisson Lehmann – France and upgraded by TURBOMECANICA

Type: Heavy duty shot peen machine
Working Area: Dia 1300 x 1500 (high ) mm
Load weight: max 150 kg
Power: 15 kw
Processes: CNC controlled shot peen of metallic parts
Main technical parameters:
Shot size: s 230, s 110, s 70 acc. to: AMS 2431, Issue B/ APR. 1998
Number of simultaneous working nozzles: 4
Nozzle dia.: 9 – 12 mm
Rotary lance dia.: 5 – 10 mm
Nozzle angle: adjustable at any angle
Turntable speed: 1 – 100 rpm
Air pressure: 0,1 – 6 bar
Arc height: 0,001 – 0,8 mm on almen a specimen
Applicable specifications:

  • AMS-S-13165, Issue NOV. 1997
  • STA 100-84-09, Issue D
Furnace manufactured by: SA.G. Martin - France

Type: retort, atmosphere: argon, air, ammonia
Working Area: Dia 650 x 1300 mm
Temp. range: 300 – 550ºc
Load weight: max 450kg
Power: 110 kw
Temperature controller: Honeywell digital controller
Furnace chart: Honeywell digital recorder type DPR250
Overtemperature protection: automatic power – off

Heat Treatment

Our heat treatment shop is equipped with various types of furnaces, such as vacuum and controlled atmosphere ones.

Our shop-floor is fully capable to process stainless steel, nickel, titanium and aluminum alloys and super alloys.

Heat treatments available include: hardening, annealing, stress relief, deep freeze, tempering, carburizing, gas nitrating, stabilization, shot-peening, age hardening, solution and precipitation heat treatment for steels and alloys, normalizing, dry blasting, hardness checking, mechanical testing and metallographic checks.

 

 

Furnace manufactured by: Sa.G. Martin – France

Type: Chamber
Working Area: 1500 X 900 X 600 Mm
Temp. Range: 100 – 600ºC
Load Weight: Max 450kg
Power: 100 Kw
Processes: Heat Treatment Of Aluminum Alloy Parts – Stress Relief – Age hardening (Steels, Al. Alloy ) – Hydrogen Embrittlement – Relief ( Baking ) Of Steel Parts

Furnace manufactured by: Ipsen Germany

Type: Vacuum – Oil Tank Incorporated
Working Area: 870 X 560 X 500 Mm
Temp. Range: 550 – 1300ºC
Vacuum Pressure: 10-6 mm Hg
Load Weight: Max 150kg
Power: 320 Kw
Processes: Austenitizing And Quenching In Oil Or Argon – Solution Treat – Tempering – Stabilizing – Annealing – Brazing

Furnace manufactured by: Eltherma – Poland

Type: Vacuum
Working Areau: Dia 300 X 800 mm
Temp. Range: 550 – 1300ºC
Vacuum Pressure: 10-4 mm Hg
Load Weight: Max 150kg
Power: 320 Kw
Processes: Austenitizing And Quenching In Argon – Solution Treat – Tempering – Stabilizing – Annealing – Brazing

Furnace manufactured by: Ipsen – Germany

Type: Chamber – Oil Tank Incorporated
Working Area: 870 X 560 X 500 mm
Temp. Range: 780 -1100ºC
Load Weight: Max 150kg
Power: 100 Kw
Processes: Austenitizing And Quenching In Oil – Solution Treat – Gas Carburizing ( Endo + Methane ), Normalizing

Furnace manufactured by: Sa.G. Martin – France

Type: Retort, Atmosphere: Argon
Working Area: Dia 600 X 1200 mm
Temp. Range: 400 – 1100ºC
Load Weight: Max 450kg
Power: 120 Kw
Processes: Normalizing – Annealing – Stabilizing – Tempering – Aging – Solution Treat

Furnace manufactured by: Ipsen – Germany

Type: Vacuum
Working Area: Dia 910 X 1520 mm
Temp. Range: 550 – 1300ºC
Vacuum Pressure: 10-6 mm Hg
Load Weight: Max 900 Kg
Power: 300 Kw
Processes: Austenitizing And Quenching In Argon – Solution Treat – Tempering – Stabilizing

Equipment manufactured by: Gleason USA

Quenching Press – Gleason 537
Process: Oil Quenching In Die

Equipment manufactured by: Ilka – Germany

Working Area: 700 X 700 X 900 Mm
Temp. Range: ( – 45ºC) – (- 90ºC)
Load Weight: Max 100 Kg
Power: 10 Kw
Processes: Deep Freezing

Equipment manufactured by: Sisson Lehmann - France and upgraded by TURBOMECANICA

Type: heavy duty shot peen machine
Working Area: Dia 1300 x 1500 (high) mm
Load weight: max 150 kg
Power: 15 kw
Processes: CNC controlled shot peen of metallic parts
Main technical parameters: shot size: s 230, s 110, s 70 acc. to: AMS 2431, Issue C/ APR. 1998
Number of simultaneous working nozzles: 4
Nozzle dia.: 9 – 12 mm
Rotary lance dia.: 5 – 10 mm
Nozzle angle: adjustable at any angle
Turntable speed: 1 – 100 rpm
Air pressure: 0,1 – 6 bar
Arc height: 0,001 – 0,8 mm on almen a specimen
Applicable specifications: STA 100-84-09, Issue D

Equipment Manufactured by: Sisson Lehmann – France and upgraded by TURBOMECANICA

Type: Heavy duty shot peen machine
Working Area: Dia 1300 x 1500 (high ) mm
Load weight: max 150 kg
Power: 15 kw
Processes: CNC controlled shot peen of metallic parts
Main technical parameters:
Shot size: s 230, s 110, s 70 acc. to: AMS 2431, Issue B/ APR. 1998
Number of simultaneous working nozzles: 4
Nozzle dia.: 9 – 12 mm
Rotary lance dia.: 5 – 10 mm
Nozzle angle: adjustable at any angle
Turntable speed: 1 – 100 rpm
Air pressure: 0,1 – 6 bar
Arc height: 0,001 – 0,8 mm on almen a specimen
Applicable specifications:

  • AMS-S-13165, Issue NOV. 1997
  • STA 100-84-09, Issue D
Furnace manufactured by: SA.G. Martin - France

Type: retort, atmosphere: argon, air, ammonia
Working Area: Dia 650 x 1300 mm
Temp. range: 300 – 550ºc
Load weight: max 450kg
Power: 110 kw
Temperature controller: Honeywell digital controller
Furnace chart: Honeywell digital recorder type DPR250
Overtemperature protection: automatic power – off

Surface coating processes

We have full capability for: nickel plating, copper plating, silver plating, cadmium plating, oxidizing, anodizing and hard anodizing and chemical stripping processes.

The paint shop is equipped with manual and automatic painting lines for dressing, spraying, drying and curing operations.

Lines

LINE NO.1 : Nickel and Silver Plating

LINE NO.2 : Nital Etching

LINE NO.3 : Black Oxide Coating

LINE NO.4 : Cadmium Plating

LINE NO.5 : Cleaning, Degreasing, Inter-operational and Final Protection

LINE NO.6 : Washing, Protection, Final Packing

LINE NO.7 : Chromium Plating

LINE NO.8 : Copper Plating

LINE NO.9 : Phosphate Coating of Low Alloyed Steel

LINE NO.10 : Impregnation of Magnesium Alloys

LINE NO.11 : Chromate Treatment for Magnesium Alloys

LINE NO.12 : Anodizing Treatment and Chemical Conversion Treatment of Aluminum Alloys

LINE NO.13 : Passivation Treatment of Stainless Steel

LINE NO.14 : White Layer Removal after Nitrating Treatment of Low Alloyed Steel

LINE NO.15 : Paint Stripping

LINE NO.16 : Painting (Epoxy Primer, Polyurethane, Epoxy, Silicone, Nitro, Aluminum based Enamels; Dry Film Lubricant Coating, Wear Resistance Aluminum Enamel coating)

Surface coating processes

We have full capability for: nickel plating, copper plating, silver plating, cadmium plating, oxidizing, anodizing and hard anodizing and chemical stripping processes.

The paint shop is equipped with manual and automatic painting lines for dressing, spraying, drying and curing operations.

Lines

LINE NO.1 : Nickel and Silver Plating

LINE NO.2 : Nital Etching

LINE NO.3 : Black Oxide Coating

LINE NO.4 : Cadmium Plating

LINE NO.5 : Cleaning, Degreasing, Inter-operational and Final Protection

LINE NO.6 : Washing, Protection, Final Packing

LINE NO.7 : Chromium Plating

LINE NO.8 : Copper Plating

LINE NO.9 : Phosphate Coating of Low Alloyed Steel

LINE NO.10 : Impregnation of Magnesium Alloys

LINE NO.11 : Chromate Treatment for Magnesium Alloys

LINE NO.12 : Anodizing Treatment and Chemical Conversion Treatment of Aluminum Alloys

LINE NO.13 : Passivation Treatment of Stainless Steel

LINE NO.14 : White Layer Removal after Nitrating Treatment of Low Alloyed Steel

LINE NO.15 : Paint Stripping

LINE NO.16 : Painting (Epoxy Primer, Polyurethane, Epoxy, Silicone, Nitro, Aluminum based Enamels; Dry Film Lubricant Coating, Wear Resistance Aluminum Enamel coating)