Dowa Hightemp

Jakarta, DKI Jakarta, Indonesia

• Brand NameDOWA Hightemp

Batch type integral sealed quench furnaces provide the benefit of uniform heating from the sides through radiant tube heaters located on either side. Integral sealed quench furnaces from dowa hightemp incorporate a cast integral fan to ensure uniformity of temperature. For the furnace atmosphere, these furnaces provide the option of using endothermic gas, nitrogen-methanol or fine carburising process.

Thn dowa hightemp toughnite furnace is a pollution free method for soft nitriding of metals. Parts are treated at a temperature lower than the a-1 transformation point in a mixed gas atmosphere consisting of ammonia and endothermic gas. While the resulting carbon and nitrogen react with the steel to carburise and nitride, the diffusion of nitrogen into the material ensures enhanced resistance to abrasion and fatigue.

We are offering continuous gas carburising furnace. Dowa hightemp is an acknowledged leader in pusher furnace technology, enabling us to incorporate state-of-the-art facilities in pusher furnaces - such as full automatics, pick-and-place robot systems and scada. continuous gas carburisers furnaces are endowed with a single track continuous gas carburising design � enabling consistent production at low operating costs. What�s more, a combination of the latest in sophisticated controls, including data acquisition systems, ensures high quality heat treatment.

Afc-holcroft designed (controlled atmosphere aluminum brazing) caab® provides the most advanced and state-of-the-art technological edge for processing aluminum heat exchangers such as radiators, heater cores, condensers, evaporators, charge air and oil coolers. The combined experience of afc-holcroft’s therm alliance & holcroft divisions and the strategic alliance with dowa hightemp translates into immense advantages in terms of the ability to supplying the latest in non-corrosive flux brazing technology to the aluminum heat exchange market.

Mesh belt continuous conveyor furnace systems from dowa hightemp are specifically designed to cater to a wide range of heat treat applications - including both atmospheric and non atmospheric types – such as hardening, carburising, carbonitriding, washing, annealing, tempering, isothermal annealing and stress relieving.

the endothermic gas generator creates an atmosphere to provide a positive pressure in a heat treating furnace and a platform to formulate the carburising environment. endothermic gas generators from dowa hightemp feature a unique soot-free control system with an excellent reputation for trouble-free operation. what’s more, a double pass retort with uniform heating mechanism along with a patented pulse-less blower ensures a constant and stable supply of output carrier gas.

The decarb annealing & blueing furnace is the outcome of a special design based on advanced japanese technology for the conversion of non silicon steel as lamination for motor stators and rotors. This process involves burn off, decarb, annealing and blueing with the combination of atmosphere to achieve the end result - low carbon (due to decarburisation to the level of 0.005%) and iron loss below 6 watts per kg at 1.5t and 50 cycles for lamination of 0.5mm thickness.