High temperature 1600C vacuum sintering microwave furnace EF-MVSF manufacturer from China EasyFashion Metal Products Ltd

High temperature 1600C vacuum sintering microwave furnace

Price:	50000.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Hunan, China (Mainland)


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Product Detail

Model No.: EF-MVSF

Production Capacity: 15 sets/ years

Delivery Date: 120 days

Usage: Sintering Furnace

Means of Transport: Ocean,Land,Air

Packing: Standard export wooden case...

Brand Name: EasyFashion

microwave vacuum sintering furnace
Fast heating, uniform heating, grain refinement
laboratory sintering furnace

1.Introduction

1. It's suitable for technological research in the condition of various atmospheres, such as synthesis,

roasting, heat treatment, sintering, etc and it's also suitable for technological research in the condition

of high vacuum, such as synthesis, roasting, heat treatment, sintering, etc.

2. It adopts pre-vacuum method to save the time of replacement atmosphere.

3. Rapid heating increases lab efficiency.

4. Large sintering area, good uniformity and small output capacity available.

2.Features of Microwave Heating

Fast heating; Mircowave traveling with the speed of light couples with heating material and transfers microwave energy to internal energy of material, reducing heat transfer time greatly compared with conventional heating, which reduces heat loss and saves energy. Instantaneous adjustment during control process has a good controllability of reaction and sintering without thermal inertia of conventional heating.
Uniform heating; Microwave heats through materials gradientlessly, entirely, synchronously and uniformly, which makes materails organization uniform and inhibits deforming and cracking during heating process.
Grain refinement; With microwave' s concentrated heating on materials, materials get a rapid temperature rising speed and uniform heating, which reduces holding time, lowers sintering temperature, refines grain and improves material sintering density during sintering process.

Fast heating;

Mircowave traveling with the speed of light couples with heating

material and transfers microwave energy to internal energy of

material, reducing heat transfer time greatly compared with

conventional heating, which reduces heat loss and saves energy.

Instantaneous adjustment during control process has a good

controllability of reaction and sintering without thermal inertia of

conventional heating.

Uniform heating;

Microwave heats through materials gradientlessly, entirely,

synchronously and uniformly, which makes materails organization

uniform and inhibits deforming and cracking during heating

process.

Grain refinement;

With microwave' s concentrated heating on materials, materials

get a rapid temperature rising speed and uniform heating, which

reduces holding time, lowers sintering temperature, refines grain

and improves material sintering density during sintering process.

3.Technical Parameters

Item	Model	EF-MVSF-01	EF-MVSF-02
Power	Voltage	380±10V, 50Hz, 3 phase	380±10V, 50Hz, 3 phase
Power	Rated power	13KW	15KW
Microwave system	Microwave output power	0.01~4.20KW continuously adjustable	0.01~5.60KW continuously adjustable
Microwave system	Microwave frequency	2.45GHz	2.45GHz
Thermal insulation system	Ultimate temperature	1600°C in atmosphere; 1500°C in vacuum;	1600°C in atmosphere; 1500°C in vacuum;
	Continuously working temperature	1550°C in atmosphere; 1450°C in vacuum;	1550°C in atmosphere; 1450°C in vacuum;
	Rotary heating zone	Φ150×120mm (diameter×height)	Φ180×150mm (diameter×height)
	Heating rate	Rapid heating; average heating rate is ≥20°C/min.	Rapid heating; average heating rate ≥20°C/min.
Temperature control system	Temperature measurement method	Infrared temperature instrument	Infrared temperature instrument
	Temperature measurement range	300°C~1800°C	300°C~1800°C
	Temperature control precision	±0.1%	±0.1%
Atmosphere system	Static ultimate vacuum degree	≤10-3Pa	≤10-3Pa
	Vacuum units, two way atmosphere control line	Atmosphere options: oxidizing gas, inert gas, reducing gas etc; keep high vacuum degree continuously.	Atmosphere options: oxidizing gas, inert gas, reducing gas etc; keep high vacuum degree continuously.
	Rotary sealing	Magnetic fluid	Magnetic fluid
	Mute oil free air compressor	≤55dB	≤55dB
Control system	Pneumatic control	Pneumatic high vacuum flapper valve	Pneumatic high vacuum flapper valve
Control system	Automatic, manual and thermostatical control methods PLC + Touch Screen	40 programmable technology curves available; curve real-time display; data storage and export; dynamic data on the screen; one click automatic startin high vacuum condition.	40 programmable technology curves available; curve real-time display; data storage and export; dynamic data on the screen; one click automatic startin high vacuum condition.
Safety system	Microwave leakproof	leak level<0.5mW/cm2	leak level <0.5mW/cm2
	Magnetron alarm	Overheating alarm; over-current alarm	Overheating alarm; over-current alarm
	Furnace door protection alarm	Furnace door shutdown protection switch	Furnace door shutdown protection switch
	Cooling water alarm	Flow alarm	Flow alarm
Cooling system	High precision chiller	Flow 2m3/h; Rated cooling capacity 5.2KW.	Flow 2m3/h; Rated cooling capacity 7.2KW.
Overall dimension	Main furnace	About 2100×1600×2000mm (L×W×H)	About 2100×1600×2000mm (L×W×H)
Overall dimension	Floor space	About 3.5m2	About 3.5m2