HEAT BEAM series manufactured by Miyakawa are the heaters that produce linear, spot-like or plain-like heart.
By administering special gold-plating, that provides more than 90% of reflecting efficiency, to their reflecting
mirrors, they become highly heat-efficient and compact reflecting mirrors.

By using halogen lamp for heat source,

heating up to 1200℃ and focusing down to 2mm～3mm are possible.

In addition, due to utilizing radiation heat

irradiated from halogen lamp, non-contact and clean heat is possible.

On top of these, heating in vacuum orinert gas and heating through glass are possible, because it is light-turned-to-heat source.
For the temperature adjustment, holding heater output contact can be directly controlled by using exclusive controller
For HEAT BEAM.

Furthermore, the rise time is quick and stable control can be done.

FEATURE The heat source, special high efficiency halogen lamp, can heat objects at high efficiency due tonear-infrared ray of over 3200℃ of heating temperature.

As its wave length is same as sunlight,

it safe to human body.
 By using constant-current power supply for HEAT BEAM (HYW-20CCR), stable and high-precision
current control is possible, irrespective of fluctuation of input power source.
 Furthermore, two-stage (HIGH/LOW) remote control from sequencer is possible (with disconnection
Alarm・remote signal・power source interlock signal).
 By weakening heater output, temperature distribution when heating up can be checked visibly.
 As there is no determined mounting angle, it can be mounted on any location (There is a special
specification for longitudinal location).
 As specially gold-plated reflection mirror is water-cooled, it can be operated for a long timeused semi-permanently.
 Lifetime is determined only by the heat source, that is high efficiency halogen lamp, 500hrs to1,000hrs when used at continuously rated usage.

HYL・HYP SERIESFeatures
Efficient linear heating (2～3mm wide) and planar heatingare possible.

As rise and fall time is short, temperature control is easy.

It is ultra-compact design and nonpolluting heat source.

Inner pressure purge and protection glass realizes countermeasure againstreflector contamination.

Length of reflecting mirror of 40mm to 600mm can be manufactured.

20mm and 25mm focal length are available for line-focusing type (HYLseries).

(15mm～50mm can be produced as custom products.)

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design and precision work.

FeaturesHigh efficiency spot heating (dia. 2mm dia. 3mm) is possible.

As rise and fall time is short, temperature control is easy.

It is ultra-compact design and nonpolluting heat source.

Inner pressure purge and protection glass realizes countermeasure againstreflector contamination.

Lamp rating can utilize 85W to 1000W depends on require heat energy.

20mm and 25mm focal length are available for line-focusing type (HYLSseries).

(15mm～50mm can be produced as custom products.)

The heat source that fills thepurpose

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lampusinghighofspecialInstructions and directions for use
Do not apply the current more than rated.

As HEAT BEAM series adopts water cooling system, use it with water-cooling without fail.

Circulating flow rate shall be 5 liters/min. or more and keep exit temperature of water at 80℃ or less.
As allowable temperature limit of the mirror is 350℃, pay attention to cooling it when using atmosphere furnace orothers.

Pump or water tank for cooling are available in the market(The manufacturer makes them available asstandard products.)
If cooling water is linked directly to tap water or ground water, there may be occurred dew condensation due totemperature difference between the mirror and cooling water. Be sure to circulate the water by using water-tank.

Connect the cooling water pipe to the entrance of the device after passing the flow sensor.

There should be noobstacles between the exit of the device and water-tank.
As rush current which 30 times of working current flows in while heater is cool, use exclusive power supply equippedwith soft-start.

As heaters have bigger burden in case of vertical use and face-to-face use, special models will be required.
Please consult with the manufacturer.

Custom product for special use is available
Please contact us★

Specifications and appearance may be revised for improvement without prior notice.