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The induction heating CVD chemical vapor deposition furnace equipment uses medium-frequency induction heating. The equipment is vertical, with a furnace bottom lifting structure for loading and unloading materials. The temperature control system uses a Shimaden (or equivalent top-tier brand) intelligent program temperature controller. The complete set of equipment includes the furnace body, medium-frequency power supply, electrical control system, gas control system, water cooling system, and other components.

The quartz sand melting furnace is a medium-frequency electric heating vacuum furnace.

It uses electromagnetic induction to heat the graphite crucible under vacuum or a protective atmosphere.

The quartz sand placed inside the crucible is heated through heat conduction.

Degassing and melting are carried out in a vacuum or inert gas, and the quartz melt is poured into a mold using a crucible tilting device, completing the melting and casting of the quartz sand material.

High temperature of 1600℃, temperature uniformity ≤5℃

High temperature measurement accuracy, temperature control accuracy ±1℃

The ultimate vacuum degree can be set according to process needs

The furnace atmosphere is controllable and can pass propylene/methane/high-purity nitrogen/argon

Employ a reasonable vacuum unit to meet the process requirements of vacuum sintering.

Equipped with an intelligent temperature control instrument, it can set a 148-segment heating curve, with high temperature control accuracy and automatic programmed heating.

Using advanced medium-frequency power supply and induction coil, the output power is large, the heating speed is fast, and the temperature is high.

The atmosphere inside the furnace is controllable, the temperature is uniform, and hydrogen, nitrogen, argon, etc. can be introduced into the furnace.

High control precision, adjustable crystallization speed

Using graphite resistance or induction heating melting method, increasing solution stirring, fast melting speed

Special heating power supply is used for directional solidification insulation

With three-phase current balance, low maintenance cost

3000℃ high temperature, temperature uniformity ≤10℃

High temperature measurement accuracy, temperature control accuracy ±1℃

The vacuum degree can be set according to the process requirements

The furnace atmosphere is controllable and can pass propylene/methane/high-purity nitrogen/argon

High heating temperature, fast melting speed

Under vacuum conditions, other elements can be added to the melting process.

Compact structure, reasonable layout, simple operation.

Furnace types are divided into vertical and horizontal types

Melting materials: Neodymium iron boron alloy ingots.

Flow rate: Standard 1.5kg/minute.

Melting temperature: Commonly used 1350℃.

Melting system: Uses an IGBT power supply, melting power greater than 250kW, from power-on to complete melting ≤40 minutes (calculated based on melting 100kg of pure iron).

The thyristor medium-frequency power supply is 350KW and 2.5KHz, and the medium-frequency capacitor cabinet is equipped with electric heating capacitors.

Control cabinet: The control cabinet consists of a PLC, touch screen, intelligent programmable temperature controller, and color paperless recorder.

Inflation system: Composed of pipelines, valves, and pressure gauges.

Water cooling system: Composed of valves, pipes, and flow switches.

Heating method: Graphite resistance heating or induction heating

Atmosphere medium: Nitrogen, propylene, acetylene, hydrogen

Gas control method: Mass flow meter control

Furnace type: Square, round, vertical or horizontal structure (non-standard design)

2400℃ stainless steel high-temperature water-cooled furnace body.

It can meet the heating process of fine, medium, and coarse particle tungsten carbide powder and composite materials, and can also be used for alloy material sintering.

A brand-new operating condition monitoring system, which monitors the equipment operation in a timely manner and has a self-diagnosis function for faults.

It adopts a digital intelligent temperature control system, which automatically completes the temperature measurement and control process with high precision. The system can heat up according to the set heating curve and store twenty groups, each group with twenty different heating curves, or manual control.

Employ a reasonable vacuum unit to meet the process requirements of vacuum sintering;

Equipped with an intelligent temperature control instrument, it can set a 148-segment heating curve, with high temperature control accuracy and automatic programmed heating;

Using advanced medium-frequency power supply and induction coil, large output power, fast heating speed, and high temperature;

The atmosphere inside the furnace is controllable, the temperature is uniform, and hydrogen, nitrogen, argon, etc. can be introduced into the furnace.

Employ a reasonable vacuum unit to meet the process requirements of vacuum sintering.

Equipped with an intelligent temperature control instrument, it can freely set 148 segments of the heating curve, with high temperature control accuracy and automatic temperature rise according to the program.

Using advanced medium-frequency power supply and induction coil, the output power is large, the heating speed is fast, and the temperature is high.

The atmosphere inside the furnace is controllable, the temperature is uniform, and hydrogen, nitrogen, argon, etc. can be introduced into the furnace.

A degumming device can be attached according to the process.

High heating temperature, fast melting speed.

Under vacuum conditions, other elements can be added to the melting process.

Compact structure, reasonable layout, simple operation.

Furnace types are divided into vertical and horizontal types.

High control precision and adjustable crystallization speed;

Using graphite resistance or induction heating melting method, increasing solution stirring, fast melting speed;

Directional solidification insulation uses a special heating power supply; it has three-phase current balance and low maintenance costs;

Using a constant temperature controller, 148 heating process curves can be set;

The furnace chamber uses a high-vacuum furnace body, with high vacuum and fast exhaust speed;