Microwave vacuum tube furnaceintroduce

Product Introduction:

MicrowaveMicrowave vacuum sintering furnaceThe sintering furnace combines microwave high-temperature heating technology with traditional heating furnace design, and through special design at both ends of the pipeline, various process conditions such as vacuum, atmosphere, temperature control, and pressure control can be achieved.

Application scope:

Suitable for high-temperature synthesis, calcination, roasting, sintering, pyrolysis, carbonization, ashing, incineration, melting, and heat treatment of various solid materials under vacuum or flowing atmosphere conditions in industry laboratories such as coal, power, metallurgy, powder processing, and chemical engineering, as well as university laboratories; It can also be used for sintering and synthesis of materials in the fields of semiconductors, nanomaterials, magnetic materials, electronic ceramics, structural ceramics, metal compounds, nitrides, carbon fibers, graphene technology, etc; In addition to the unique advantages of "high, low, fast, and economical" of high-temperature microwave oven and its sintering process technology, this furnace also has significant advantages such as wide application, easy operation, process repeatability, and good stability. Specially suitable for the development, testing, and small-scale production of new materials.

Main features:

①Fast heating rate, uniform temperature field, can rise from room temperature to 1000 ℃ within 20 minutes (using graphite)

②Integrated design, equipment and vacuum atmosphere matching equipment integration, safe and reliable

③ Adopting a dedicated ceramic fiber material furnace chamber and a double-layer insulation structure to ensure that the furnace surface temperature is measured by a thermocouple at room temperature

④ Enix Pro system, PLC automatic control, intelligent and controllable temperature and power, touch screen operation, real-time temperature power curve display, providing manual, automatic, and constant temperature operation modes and can be freely switched

⑤ Adopting a continuously adjustable, high stability, long lifespan, continuous wave industrial grade microwave source to ensure that the equipment can operate continuously and stably for a long time

⑥Microwave flange connection for gas path connection, convenient loading and unloading, clamp connection; This device is a non-contact heating device, and the material is pollution-free

Atmosphere and Environment:

Can handle various atmospheres (such as air, oxygen, nitrogen, argon, weak reducing atmosphere, etc.); Adopting corrosion-resistant exhaust channels can quickly discharge the gases emitted during the heating process.

Special furnace structure:

1. Microwave vacuum sintering furnace is a multi-purpose high-temperature furnace. It can provide various working environments such as vacuum and controllable atmosphere for workpiece heating. Specially suitable for the synthesis and sintering of ceramic materials, sintering of powder metallurgy parts, drying and heat treatment of inorganic materials, powder calcination, ashing treatment in chemical analysis, cracking treatment experiments of various solid wastes, and so on.

2. Widely applicable, easy to operate, repeatable process, and good stability

3. It is particularly suitable for the development of new materials and small-scale production.

technical parameter

●Power supply requirement: 220VAC

●Whole machine power: 4500W

●Microwave frequency: 2450MHz (S-band microwave)

●Microwave power: 4000W

●Power regulation: 4000W (closed-loop PID regulation microwave linear output)

●Adjustment method: Non pulse continuous adjustable

●Adjustment ratio: 0-100

●Temperature measurement method: imported infrared

●Temperature control accuracy: ± 1 ℃

●Equipped with temperature: 1700 ℃

●Vacuum system: equipped with a set of independent vacuum matching system

●Vacuum degree: Ultimate vacuum -0.099MPa (measured at altitude in Qingdao area)

●Atmosphere system: equipped with independent gas protection devices that can be used to treat the atmosphere with nitrogen, oxygen, inert gases, etc

●Inner cavity material: Aerospace high-temperature resistant material (Enix special)

●Insulation material: The furnace cavity is made of 316L industrial grade stainless steel integrated molding, and 3D microwave simulation improves microwave uniformity, with up to 6 layers of insulation structure

●Door body: The door body adopts explosion-proof buffer door

●Display mode: touch screen and embedded human-machine exchange system

●Control System: Enix Pro System

●Function configuration: Cloud automatic storage function, real-time power display, real-time current display, real-time temperature display control, real-time curve, USB cloud data export, equipped with 485 converter, CP connection, 60 sets of process storage, each set configured with 5 stages of process, new and old process replacement mode, multiple working modes, manual, automatic, constant temperature, instrument fault automatic shutdown function, etc

●Protection function: The device is equipped with over temperature alarm, over-current alarm, component self-test, automatic power-off protection for temperature abnormalities and sensor abnormalities.

●High output power of 1000W, coupled with a large industrial grade furnace cavity, ensures uniform microwave field inside the cavity

●Equipment body: made of infinite materials, spray painted beautifully and generously

●Using a cut-off circleWaveguideSealed structure, equipped with inductive suppressors and microwave leak prevention treatment, excellent national standard (≤ 5mW/cm2)

●Dimensions: Approximately 780 * 650 * 950 (width * depth * height), desktop