Tohken (M) Sdn. Bhd.

FACTORY FACILITIES

Heat Treatment Equipment

	Mesh Belt Continuous Quench Temper Furnace No. of unit : 3 units Quench is heating of steel above its lower critical temperature and quenching in the proper medium ( Water, Oil or Air ) to produce martensite. read more
	Batch Type Gas Carburizing Furnace No. of unit : 4 units Carburizing is sometimes called case hardening. It is a process by which carbon introduced to the surface of a ferrous alloy at an elevated temperature. It produce a case or outer of a higher carbon content which is made higher than the core by Quenching. read more
	Vacuum Hardening & Tempering Furnace No. of unit : 3 units ( Vacuum Hardening ), 1 unit ( Tempering Furnace ) Vacuum Heat Treatment consists of thermally treating metals in heated enclosures that are evacuated to partial pressures. Vacuum is a substitute for the more commonly used protective gas atmospheres during part of the heat treatment cycles. read more
	Gas Nitrade Furnace No. of unit : 3 units There are three types of Nitriding : Gas Nitriding Gas Nitro-Carburizing ( as well known : Salt Bath Nitriding ) Gas Sulfur Nitriding read more
	PVD Coating Furnace No. of unit : 2 units PVD ( Physical Vapor Deposition ) process utilizing the intensive energy of a vacuum arc, provides high speed deposition of film with superior hardness and strong adhesion to the substrate. The coating temperature for all special steels is between 300 - 500°C read more

Other Treating Equipment

Batch Type Tempering Furnace	5 units
Vacuum Hydrocarbon Degreasing Machine	2 units
Subzero Equipment	1 unit

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