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High-temperature lifting furnace (SPK-RD1400)

SPK series lifting furnace is a new type of electric furnace independently developed and produced by SPK company. It introduces advanced technology, has advanced and reasonable structure, beautiful and generous appearance. The shell is made of cold-rolled steel plate, processed by advanced CNC machine tool, luxurious and beautiful two-color epoxy powder electrostatic spray molding process, and is resistant to high temperature and corrosion. It uses excellent heating elements. The double-layer furnace shell is equipped with an air cooling system, which can quickly cool down; The furnace has the advantages of balanced temperature field, low surface temperature of furnace body, fast temperature rise and fall rate, and energy saving.

Keywords：

High-temperature lifting furnace (SPK-RD1400)

Categorie:

High Temperature Electric Furnace/Kiln

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  • Description

  • SPK series lifting furnace is a new type of electric furnace independently developed and produced by SPK company. It introduces advanced technology, has advanced and reasonable structure, beautiful and generous appearance. The shell is made of cold-rolled steel plate, processed by advanced CNC machine tool, luxurious and beautiful two-color epoxy powder electrostatic spray molding process, and is resistant to high temperature and corrosion. It uses excellent heating elements. The double-layer furnace shell is equipped with an air cooling system, which can quickly cool down; The furnace has the advantages of balanced temperature field, low surface temperature of furnace body, fast temperature rise and fall rate, and energy saving.

    The lifting furnace is applicable to all kinds of small parts, springs and moulds for heat treatment without oxidation and decarburization. It is also suitable for universities, scientific research institutes, industrial and mining enterprises to do powder baking, ceramic sintering, high temperature experiments, chemical analysis, material processing, quality testing and other metal parts heat treatment.

    Parameter table of high temperature lifting furnace

    Rated voltage

    380V

    Heating rate

     ≤ 1-30 ℃/min (humanized and adjustable)

    Heating element

    Resistance wire, SiC heater, MoSi2 heater

    Temperature control accuracy/constant temperature accuracy

    ± 1 ℃

    Vacuum degree

    - 0.1mpa (high vacuum degree can reach 300pa)

    Temperature control mode

    Intelligent program instrument (automatic programmable temperature rise/maintain/drop) PID regulation is adopted.

    Thermocouple

    B/S  Type

    Furnace material

    It is made of composite alumina fiber, with good thermal insulation, high temperature resistance and thermal shock resistance

    Vacuum pump

    rotary vane mechanical pump

    Vacuum degree

     can be customized according to customer requirements

    various gases

    oxygen, nitrogen, argon, etc

    Double-circuit protection

    overtemperature, overpressure, overcurrent, couple breaking, power failure, etc

    The lifting structure automatically

    raises and lowers the spiral lead screw, which is stable without vibration, the furnace mouth is downward, the heat loss is small, and the furnace door can be opened for circulation operation under high temperature

    The furnace material

    composite alumina fiber, with good thermal insulation, high temperature resistance and thermal shock resistance

    Furnace shell surface temperature rise

    ≤ 35 ℃

     

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