Box-resistance Furnace - Heanjia Super-metals Co., Ltd.

Electrical heating elements News

Box-resistance Furnace

Box-resistance Furnace is one application of resistance heating wire based on its principle transforming electrical energy to thernmal energy,through the invention, it really provides significant convenience and efficiency for so many fields.

At first, it is a must to know the characteristics of it:

a)High-temperature tubular resistance furnace adopts heat resistant combustion tube and takes elema as heating component to fix on outer sleeve of fire pot.

b)High-temperature box resistance furnace takes elema as heating component fixing in the fire pot to ensure high heat use ratio.

c)Cold rolling steel spraying exterior; open-side door enables easy on/off.

d)Medium-temperature furnace adopts enclosed fire pot; uniform heating and long service life are provided by spiral electrothermal alloy wire elements that embedded in all four inwall of chamber.

e)Can choose point meter controller and PID digital controller.

f)light-weight spumy insulating brick of 0.4~0.6 and aluminosilicate fiber cotton are used as thermal insulation material to ensure good heat insulation, to promote heat storage capacity, to shorten heating up time, and to reduce power loss and power consumption.

Specifications:

l Electrical resistance furnace

l Box type hot air circulation

l Double door

l Tempering,baking,heating

l Long service life

Features:

a)highest chemical durability.

b)lowest alloy losses.

c)leading to highest metal quality with respect to impurities.

d)high refractoriness.

e)available in various sizes.

f)comes in different capacities.

Applications

These furnace are designed from various applications. for applications such as adhesive curing and paint drying, the parts are simply inserted into the heating chamber and the furnace is activated. following are the application of induction furnace:

a)curing

b)drying

c)copper

d)brazing

e)soldering

f)melting

g)stainless steel

h)iron castings

i)foundries

Use:

Box-resistance Furnace is used in electronic ceramics, refractories, and the sintering and experiments of battery materials. The furnace uses furnace and the control systems integrated structure, with small, precise temperature control, adjustable curve process, and easy operation. The maximum temperature is 1700 ℃, the furnace temperature stability <±3℃.

Here we introduce several models and respective parameters producded by us for Box-resistance Furnace:

Model	Rated power (kw)	Rated temperature (degree celcius)	Rated voltage (v)	Phase	Working size(mm)	Max loading capacity (kg)	Weight (kg)
RX3-15-9	15	950	380	3	650300250	80	1100
RX3-30-9	30	950	380	3	950450350	200	2000
RX3-45-9	45	950	380	3	1200600400	400	2500
RX3-60-9	60	950	380	3	1500750450	700	4500
RX3-75-9	75	950	380	3	1800900550	1200

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