Products

Graphite Crucibles And Dies For Jewellery

We produces the world class Graphite crucibles and dies using Japanese best quality isostatic Graphite that allows to offer best quality products for jewellery industry. We offer Casting crucibles, Melting crucibles, and graining crucibles for all casting machines like Yasui, Schultheiss, Neutec, Indutherm, Galloni, Opticom and many others.

We are specialised in manufacturing dies for continuous casting machines for rod casting, strip casting, tube casting etc. we have latest CNC machines for manufacturing these dies of various shapes.

Graphite Dies For Continuous Casting

We  offer Graphite Dies & Accessories for continuous casting of Rods, tubes, billets, bars, flats, profiles etc for copper and copper alloys. We also offers best quality graphite dies for ETP and OFHC rods of Dia 8,9.5, 12.5, 16,18, 20 ,25mm etc.

Graphite Moulds For Diamond Tool Manufacturing

ONSEC offers Graphite blocks as a raw material as well as precisely machined Sintering Moulds, Taper Punches for Gangsaw and Radius Punches for circular Saw from Dia10 inches to 50 inches, moulds for Wiresaw beads, plates, pins trays, templates etc. In Sintering process, it is necessary to deal with high pressure at high temperature, thus we make graphite moulds by using  high quality Japanese graphite grade which withstand high pressure and heat without undue oxidation giving you more productivity

Graphite Jigs For Semiconductor

Graphite is an indispensable material in a variety of applications including Crucibles, Heaters, Glass To Metal Sealing Jigs, Brazing Jigs And Fixtures to seal the lead wires of diodes and other semiconductor devices in glass. Heaters and Muffle Tube For Optical Fibre manufacturing. The greatest precision is required in machining of these parts.

Graphite Material For EDM Electrodes

ONSEC offers world class Graphite for EDM electrodes.We supply Sawcut Blocks, Ground Plates, Blanks And Rounds as per the customers requirement for forging dies .diecasting dies, plastic moulds, fine ribs, engraving etc.

Our  full fledged machine shop which includes high speed CNC Milling Machine,  CNC Wirecut, surface Grinder, Lathes and other shop equipments allow us to efficiently produce a wide variety of EDM electrodes .

Flexible Graphite Sheets and Rolls

ONSEC offers Flexible Graphite Sheets and Rolls used mainly for seals and gaskets and also in the thermal and electrical applications.

Advantage

• Excellent Self Lubrication
• Stable in the wide range of temperature.
• Flexibility, compressibility
• Excellent Chemical Resistance
• Excellent Thermal and Electrical conductivity
• Excellent Purity

Graphite For Solar Energy

ONSEC also offers graphite bipolar plates, guides etc for fuel cell for solar energy application. These bipolar plates are precisely machined on CNC machines.