Toshniwal Instruments (Madras) Pvt. Ltd.

Kilpauk, Chennai, Tamil Nadu

Toshniwal can provide a large range of heavy duty Chamber Furnaces manufactured by Termolab (Portugal). Furnaces with maximum temperatures ranging from 13500C to 18000C with normal door or Bottom-loading or Top-hat variants are available. Termolab also manufactures Graphite furnaces with maximum temperature at 25000C, Graphite hot zone and Vacuum or controlled atmosphere options.

• Fast Heat-up and Cool-down rates
• Dimensions from 3 liters to 250 liters available
• Kanthal Super-heating elements
• Rigid Ceramic fiber insulation
• Temperature Control through Eurotherm temperature controllers
• Power Control through Solid State Relays or Thyrsitor units (Phase angle fired)

Thermal Technology LLC designs and manufactures high temperature vacuum furnaces for laboratory and production use as well as crystal growing systems. The company has over 60 years of experience in designing and building high temperature production furnaces and has over 2000 installations worldwide. Their extensive range of Furnaces cover a large range of processes including Sintering, Debinding, Pre-Sintering or Annealing.

• Options of inert, vacuum and reducing atmospheres
• Options of 2, 4 or 6-sided heating
• Excellent Temperature Uniformity
• Precision programing and Control
• Process Sequence Control
• Fast Cycle time
• Large Range of Sizes and capacities to choose from

Thermal technology LLC offers a very wide range of custom Vacuum furnaces to cater to the following applications:

• Aerospace materials
• Annealing / Stress Relieving
• Brazing
• Electronic Ceramics
• Gem Enhancement
• Graphite Processing
• Hard Metal/ Cermets
• Heat Treatment
• Optical Fiber Drawing
• Non-Oxide Ceramics

Toshniwal can provide a large range of Tube Furnaces and Rotary Tube Furnaces manufactured by Termolab (Portugal). Furnaces with maximum temperatures ranging from 11000C to 18000C with stationary or Rotary Tube arrangements are available. Rotary Tube furnaces are used for continuous processing of powders under controlled atmospheres. These can be supplied with an automatic feeding device and can have Adjustable tube rotation, tilting and feeding rotation.

• Fast Heat-up and Cool-down rates
• Heating elements with Kanthal Metal alloys or Molybdenum disilicide Kanthal
• Rigid Ceramic fiber insulation
• Temperature Control through Eurotherm temperature controllers
• Power Control through Solid State Relays or Thyrsitor units (Phase angle fired)