FNC / Nitriding
Precision controllers and sensors for simple and complex gas nitriding processes
SSi Nitriding Control Panels are designed for new and existing furnaces. The control panel includes all the necessary components to meet sophisticated FNC and Nitriding specifications including AMS2759/12. All panels are designed to the latest editions of the National Fire Protection Association (NFPA) and National Electric Code (NEC). Control panels include electrical and flow control components. The SSi Model 9215 FNC/Nitriding Controller will control the percent DA & KN and furnace temperature along with an interface to the HMI. Each control system includes complete recipe control and electronic data logging. The control systems are designed to meet your needs based on future or existing furnace design.
| Complete control systems for Nitriding and FNC |
| Programmable controls and gas flow panels |
| SSi's 9000 Series Nitriding and Temperature control systems |
| Follows NFPA safety regulations |
| Extensive alarming for temperature, flow, and pressure deviations |
| Integrated PLC communications |
| Displays Hydrogen (H2) at a range of 0 - 100% |
| Calculates and displays %DA and KN |
| Capable of %DA and KN with manual input of N2 and NH3 flows |
| Replaces ammonia dissociation burette with a digital reading |
| RS485 communications |
Panels are designed specifically for furnace and atmosphere necessary. Common specifications include the following.
| Flow control (N2, NH3, %DA, CO2, Endothermic, H2) |
| Atmosphere measurement (O2, H2, %DA, KN) |
| Automatic single and multi-stage process |
| Precise control of compound layer |
| Automatic N2 emergency purge |
| Pre/post oxidation |
| Customizable HMI with built in data logging. Meets AMS 2750 E requirements. |
| Step-based recipe control |
| Sophisticated alarming for atmosphere and temperature deviation, gas flows and furnace mechanicals |
| All power control for furnace including fusing, disconnects, SCRs |
| Complete control panel or existing cabinet retrofits |
| Fully programmable (lights out operation) |
| Full engineering services: electrical drawings, installation and metallurgical evaluation |
