Chemical Treatment #7 (Dow 7): The dichromate coating is light to dark brown in appearance. It provides a good paint base and fair corrosion resistance. This treatment causes no appreciable dimensional changes to the parts.
Shot Peening is a process that induces compressive stresses into the part, thereby increasing fatigue strength and improving stress corrosion resistance. Hytek offers a wide range of computer controlled peening methods and materials servicing OEMs worldwide. We also offer computer controlled ID peening and Glass bead peening.
Abrasive blasting is used to remove heat treat scale, contamination and surface defects. It is also used as preparation of surfaces prior to painting and plating. Plastic media blasting used to remove organic finishes without damage to the substrate.
Metals which are commonly polished include aluminum, stainless steel, titanium and chromium. Aluminum is usually anodized with sulfuric acid after polishing to increase durability and enhance appearance.
The actuator is used to control the emergency ram air intake. It contains one permanent magnet DC motor and a thermo switch, operating via a two-step reduction gear train and an acme jack screw.
The actuator activates the air intake flap actuator of Europe’s most modern military transport aircraft. It is engineered to withstand harsh environmental conditions during operation.
The temperature switch is a high-class and accurate sensing device particularly developed for combat helicopter platforms. It is used and proven on Airbus Helicopters Tiger, meeting all performance data.
The pressure switch provides an electrical signal at a specific hydraulic pressure. It transforms hydraulic pressure into a mechanical movement via a multi-thickness pressure sensing membrane. A snap mechanism amplifies it into a usable stroke for the micro-switch.
The pedal sensor unit was specifically designed to accurately determine the pedal position of the Eurofighter. Hence, the pilot is able to complete each mission with the best flight characteristics.
The ramp system of the NH90 is managed and controlled by the control unit. There are connections to the ramp and hatch actuators, the cabin control panel, the cockpit control panel, and more.
