Katsura Company, Ltd.

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Stand for Metal Mold Preheat

メタルニットバーナ

A metal knit burner is a surface combustion type burner which is made of a refractory metal fiber.
It is a compact burner which can be changed to cylindrical,hemispherical,cone-shaped, etc.

Features　

● Easy operation	Stable combustion, quick temperature up & down,and wide turn-down ratio
● Free shaping	Cylindrical, hemispherical, cone-shaped, etc
● Compact	Space-saving and Bunsen combustion available
● High-efficiency & energy-saving	Efficient heating due to burner surface radiation and high temperature combustion gas convection
● Uniform heating	Uniform heating, due to surface combustion on the metal fibers, upgrades quality of the products
● Eco friendliness	Extremely small amount of Nox & CO emissions

Specifications

Combustion Capacity	200 – 1,000 kW/m2 （172,000 – 860,000 kcal/h/2）
Max. Surface Temperature	1,000 ℃
Best Air Ratio	1.0 ~ 1.1
Material	Refractory metal fibers(Fecralloy)

● The Surface of MNB	● Combustion Characteristic

Stand for Metal Mold Preheat （Double side heating type）

Japan Far Infrared Association Fiscal Year 2005　Excellent Product and Technical Prize Winner.

Features

	A die is heated uniformly, and product yield improves.
	By high efficiency heating of the near-infrared light / far infrared rays, to shorten a preheat time.
	The handling is simple at a compact, light weight.
	If there are factory air and gas (13A, LPG), I can easily install it.
	For a gas type, there is not a problem of electric capacity, the electric equipment.
	this device is eco-friendly with low NOx.

Specifications

Burner Dimensions（mm）	L250xW200xD50	Gas Supply Pressure 13 A	2 kPa
Surface Temperature	About 850 ℃	Gas Supply Pressure　LPG	2.8 kPa
Combustion Amount	50 kW（43,000 kcal/h）	Compression Air Pressure	0.2 – 0.5MPa
Surface Load	500 kW／m²	The amount of the Compression Air Used	400 – 500 L／min
Fuel	13 A、LPG	Gas Consumption 13 A	3.9 Nm³／h
Mass including the stand	16.5 kg	Gas ConsumptionLPG	1.8 Nm³/h(3.6 kg/h)

Dimensions

Photograph

Note：The shape and dimensions is modifiable by the demand of the customer.