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Syndanio NA-350
Syndanio NA-550
Syndanio RV
Syndanio RM
FRP Sections
(FRP Pultruded Profiles)
Induction Furnace Parts
Electrical Heater Mounting Blocks
Chimney Supports
Induction Brazing Application
Mold Platen Insulation
Sintering Process
(Diamond Tools)
Steam Curing Chambers
Oven / Furnaces Insulations
Backup Structure of Furnaces
Insulation for "Online Filtration System (OFS)" of PFY/POY plants

Sintering process (diamond tools)


Separator For Sintering Operations And Hot Press

Agni Fiber Boards (P) Ltd is manufacturer of high temperature structural insulation boards, mold platen insulation boards & thermal insulation boards for various industrial applications.

The process of manufacturing of cutting tools (Diamond Material) involves heating of diamond segments. In order to minimize heat losses, our insulation board is used between graphite pack containing diamond segments & Metallic frame .

Insulation Board is an integral part of the production of hot pressed diamond segments. It is used as a separator to electrically and thermally insulate a metal frame from a graphite pack.
Our Insulation Boards boards has got low thermal conductivity (0.6 Watt/M C) which helps in minimizing heat losses .

Insulation Boards allows repeat cycles- it is reusable in this application for many cycles which translates to cost savings.
Insulation material exhibits good performance as thermal separator. It can be used as low cost substitute of Zircar material (RSLE-57 Grade).

Our Product Used For Sintering Process

Technical Specifications

Parameter Syndanio 350 Syndanio NA - 350 Syndanio NA - 550
Density (Kg / m3) 1900 1600 1600
Compressive Strength (Kg / cm2) 1050 600 600
Shear Strength (Kg/Cm2) 280 180 180
Max. Continuous Operating Temperature 350º C 350 °C 550 °C
Dielectric strength at 90 °C
Transverse 1KV/mm 1KV/mm 1KV/mm
Surface 3KV/min 3KV/min 3KV/min
Thermal Conductivity of boards thickness 10 mm at 350ºC (W/M °C) 0.63 0.53 0.53
Remark Commercial Mineral Fiber Grade Non Asbestos Grade Non Asbestos Grade

Standard sizes available

Thickness : 6, 8, 10, 12, 16, 20, 25, 30, 40, 50mm
Dimensions : 42 x 48.


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