Heat and surface treatments
The company is equipped with two furnaces for heat treatment and 16 galvanic tanks for surface treatments.
The tanks have the following dimensions:
Length: 11.000 mm
Width: 900 mm
Height: 1.000 mm
The surface treatments that we treat for the most part are:
ANODIC SULPHURIC OXIDATION
CHROMIC ANODIC OXIDATION
CHROMIC CONVERSION
TITANIUM PASSIVATION AND STEELS
Regarding the latter part we have the following qualifications:
| Customer | Specifications |
| LEONARDO AEROSTRUTTURE/AIRCRAFT | |
| Declaration of Recognition | Quality Requirements Suppliers Alenia |
| Heat Treatment of Aluminium Alloys (Furnace “Sfeat No. 4”) | NTA 71250 NTA 98252 |
| Heat Treatment of Aluminium Alloys (Furnace “Sfeat ECV”) | NTA 71250 NTA 98252 |
| Heat Treatments Stainless Steel, PH series, 300 and 400 series | NTA 71151 NTA 71153 NTA 98251 AMS 2750 |
| Hardness and Conductivity of Metal Materials | NTA 95051 NTA 94551 |
| Aluminium and aluminium alloys conversion treatments (Alodine 1200S) | NTA 72269 |
| Chromic Anodic Oxidation of Aluminium Alloys | NTA 73552 |
| Chromic Anodic Oxidation of Aluminium Alloys | AIPS 02-01-001 |
| Oxidation Anodic Sulfuric | NTA 73551 |
| Painting | NTA 73253 NTA 70351 |
| Painting | TPS 9062 TPS 9041 TPS 9010 TPS 9015 |
| Oxidation Anodic Sulfuric | ADET 0091 |
| Painting | ADET 0071 |
| Painting | NTA 73269 |
| Chromic Conversion for Aluminium Alloys (Alodine) | ADET 0079 |
| Aluminium and Alloys Conversion Treatment (Alodine 1500) | NTA 72269 |
| Chrome conversion retouches for aluminum alloys (Alodine) | ADET 0175 |
| Verticalization (Recurrent subcontracting with purchase of materials) | C2 |
| Inspection Penetrating Liquids | NTA 94151 |
| Customer | Specifications |
| AIRBUS | |
| Chromic Conversion for Aluminium Alloys (Alodine) | ADET 0079 |
| Chrome conversion retouches for aluminum alloys (Alodine) | ADET 0175 |
| Oxidation Anodic Sulfuric | ADET 0091 |
| Heat Treatment of Aluminium Alloy Parts | AIPS04-01-001AIPI04-01-001 |
| Heat Treatments of metallic materials – General | AIPS04-00-000 |
| Determination of Electrical Conductivity of Alluminium Alloys (Eddy Currents Method) | AITM6-6004 |
| Anodic Sulfotartaric Oxidation of Aluminium and its Alloys | AIPS 02-01-003*AIPI 02-01-003* |
| Customer | Specifications |
| VULCANAIR AIRCRAFT | |
| Heat treatment | MIL-H-6088 NTA 71250 (NOR5.470-1) |
| Hardness and Conductivity | NTA 95051 NTA 94551 |
| Alodine 1200S | MIL-DTL-5541 MIL-DTL-81706 NTA 72269 (NOR5.310-6) |
| Application of Epoxy Background Painting | NTA73212 NTA73220 MIL-PRF-23377 (SPECVA/054/PRC) |
| AERO VODOCHODY | |
| Heat treatment | AVN 35400 |
| Hardness and Conductivity | AVN 43131 – AVN 43132 |
| Oxidation Anodic Chromic | AVN 36002 |
| Oxidation Anodic Sulfuric | AVN 36060 |
| Customer | Specifications |
| LEONARDO HELICOPTER DIVISION | |
| Heat Treatment of Aluminium Alloys | AWPS006T AWPS001Q BPS 4139 BAC 5602 BAC 5621 AMS2770 AMS2750 |
| Fluorescent Penetrating Liquids Inspection. | AWPS 006X ASTM E 1417 E1417M BPS 4089 AWS072 ASAE AMS2644E-QPL AMS2644-QPD ASTME113597 BAC 5423 BSS7039 AWIS 072A AWIS 119A AWIS 097A |
| Operator C.N.D. Level II. | AWPS009X (Staff) AWPS009X_CNH01_A AWPS009X_CNH02_A AWPS009X_CNH03_A |
| Chromatization of Aluminium Alloys (Alodine 1200S) | AWPS002T BPS 4182 BAC 5719 |
| Oxidation Anodic Chromic | AWPS003T BPS 4001 BAC 5019 MIL-A-8625F |
| Oxidation Anodic Sulfuric | MIL-A-8625 WHPS 258 AWPS001Q |
| Passivation | AWPS008T BPS 4007 WHPS 061 |
| Forming of Titanium Alloys | STA 100-84-62 |
| Structural Bonding and Polymerization | STA 110A0018 AWPS 117N STA 100-84-03 STA 100-81-71 STA 100-83-92 |
| Statement of approval | Quality Requirements Suppliers Leonardo HD |