Product Description
The robust construction of the NACLCF large chamber furnaces makes them ideal for applications such as the heat treatment of steels and alloy, ceramics sintering and aerospace heat treatment.
The NACLGP range is often customised in order to precisely meet the users requirements. This range also provides a foundation upon which a wide range of custom modifications can be added. Typical examples of which are the more sophisticated control systems and data recording that is required for applications such as AMS 2750E heat treatment under Nadcap. Solutions are available to handle heavier loads or assist in loading and unloading the furnace, or larger chamber sizes than are offered in the standard range.
Standard Features
- 1200C & 1400C maximum temperatures
- Carbolite 301 controller, with single ramp to set-point & process timer
- Excellent uniformity and control
- Robust construction using hollow steel section & zinc coated steel sheet
- Double skin construction ensures safe outer case temperature
- Manually operated vertically opening door keeps the hot face away from the operator
- low thermal mass insulation for high energy efficiency
- Hard wearing silicon carbide tiled hearth
- 1200C range heated by heavy gauge wire elements in roof and below the hearth
- 1400C range heated by high quality silicon carbide elements in roof and below the hearth
- Safety door interlock isolates power from the elements whenever the door is opened
Options (specify these at time of order)
- A range of sophisticated digital controllers, multi-segment programmers and data loggers is available. These can be fitted with RS232, RS485 or Ethernet communications
- Pneumatically or electrically operated doors
- A range of retorts can be supplied for using modified with atmospheres up to 1000C
- Remote control module
- Designs for compliance with AMS 2750E (Nadcap) and other industry standards
Control Options
- nanodac Record / Control / Programmer
- 3216 Programmable Controllers
- 3508 Programmable Controllers
Content may be subject to modifications or corrections
Precision Temperature ControlThese furnaces feature a programmable PID controller and digital indicators, ensuring precise temperature regulation. With an impressive accuracy of 1C and a range from ambient up to 1200C, users can tailor temperature settings for a wide array of applications, from stress relieving to annealing. The automated and semi-automated options make process management straightforward and efficient.
Robust Construction for LongevityNACLCF Series furnaces are engineered with double-walled, insulated chambers constructed from heat-resistant stainless steel and high-quality mild steel exteriors. The ceramic fiber insulation minimizes heat loss, while the durable hinged door ensures easy and secure access, making these furnaces reliable for heavy-duty industrial workloads.
Versatile Industrial ApplicationsDesigned to handle capacities up to 1200L and powered by 220V/415V, these large chamber furnaces are perfectly suited for various heat treatment operations, including hardening, tempering, annealing, and stress relieving. Their customizable dimensions and power ratings allow integration into diverse laboratory and industrial setups across India and international markets.
FAQs of NACLCF - Large Chamber Furnaces:
Q: How does the NACLCF Large Chamber Furnace maintain precise temperature control?
A: The furnace utilizes a programmable PID controller with digital indicators, achieving temperature accuracy within 1C throughout the chamber. This ensures precise management during critical heat treatment processes.
Q: What types of heating elements are compatible with these furnaces?
A: Depending on your application needs, you can select from Kanthal, Silicon Carbide, or Molybdenum Disilicide heating elements for optimal performance and durability.
Q: When is the optional forced air cooling system recommended?
A: The optional forced air cooling system is advised when rapid cooling or shorter turnaround times are required, enhancing productivity for high-volume operations.
Q: Where can the NACLCF furnaces be installed?
A: These furnaces are suitable for installation in industrial plants, research laboratories, or manufacturing units. Their customizable sizing and robust build facilitate integration into various workspace environments.
Q: What safety features are included in this furnace series?
A: Safety is prioritized through over-temperature cut-off, door interlock mechanisms, emergency stop buttons, and a heavy-duty hinged front-loading door to prevent accidents and ensure operator safety.
Q: How do I benefit from using these large chamber furnaces?
A: Users benefit from uniform temperature distribution, energy efficiency, high durability, and flexible process applications, supporting both small batch and bulk heat treatment operations.
Q: What is the process for selecting the right furnace model?
A: Selection involves defining required chamber capacity, temperature range, heating element type, and specific energy needs. Customization options are available to meet varied operational requirements.