Product Details

Protective atmosphere sintering Microwave muffle vacuum furnace

Place of Origin Shandong, China (Mainland)
Brand Name LD
Certification ISO 9001, CE Certificate
Model Number Protective atmosphere sintering Microwave muffle vacuum furnace
Min.Order Quantity 1 Set
Price US $10,000 - 20,000/ Set
Packaging Details Standard Export Woodencase Suitable for Ocean Carriage
Delivery Time Within 15 or 45 working days after receiveing the deposit
Payment Terms 30% as deposit in advance,70% should be paid before shipment.
Supply Ability 100 Set/Sets per Month

Product Features

Protective atmosphere sintering Microwave muffle vacuum furnace


PT-QS Microwave atmosphere furnace is suitable for oxygen atmosphere,inert atmosphere,reducing atmosphere,

calcination ,sintering,and synthesis etc.

Technical Specifications





380±10V 50Hz 3 phase

Rated power


Microwave system

Microwave output power

0.1~1.4kW Adjustable

Microwave frequency


Insulation System

Limiting temperature

160086 15315573781℃

Working temperature


Sintering space


Temperature control system

Temperature testing method

Infrared thermometer or thermocouple

Temperature testing range

30086 15315573781-180086 15315573781℃ or 0-160086 15315573781℃

Temperature control accuracy

Reading ±0.1%

Atmosphere system

Static ultimate vacuum degree

≤10086 15315573781Pa

Two vacuum unit, two rods

atmosphere control line

Can input oxidizing gas,inert gas, reducing gas, vacuum, etc.

Control system

PLC,7 inch touch screen

40 segment of process parameters can be set up with

data storage, export experimental data; can be manual,

automatic temperature control mode, real-time curve


Microwave shielding system

Microwave shielding and alarm

Microwave shielding device

Portable microwave leak detector, online alarm

Microwave leakage levels


Cooling system

High accuracy cooling system

Flow >2m3/h,pressure 0.08-0.2MPa

Outside dimension

Main parts

1150×850×80086 15315573781mm (L×W×H)


Floor space


III.Application range

This product is mainly used for calcining materials / synthesis process and experimental study of small batch

production. The main application areas are as follows:

1)Metal carbide, nitride, oxide material reduction / roasting / calcination / synthesis / sintering;

2)Sintering of battery materials;

3)Sintering of catalytic material

4)Sintering of various ceramic materials

5)Rare earth fluorescent materials synthesis / Sintering;

6)Powder metallurgy, carbide sintering;

7)Vacuum sintering of magnetic materials.

IV.Main features

1)The use of special industrial microwave sources to ensure continuous and stable

operation of the device for a long time, the microwave output power stepless

adjustable, high-precision direct measurement of the sample temperature infrared

thermometer to achieve precise control of the technology curve;

2)Equipped with an embedded computer control systems, real-time temperature,

power display and storage of records at any time, the heating process of dynamic

monitoring of the technology curve and ready to adjust the process parameters,

with manual, automatic, heated three operating modes, and can freely switch;

3)Heating speed, temperature uniformity, no thermal inertia;

4)Various specifications, models of special crucibles and insulation structure for

selection of non-polluting materials;

5)Road with two vacuum unit and atmosphere control line;

6)Into and out of the gas channel is individually designed, high vacuum and

atmospheric conditions of options to meet the requirements of different processes

of the atmosphere;

7)Machinable handle a variety of microwave properties of different materials,

common good;

8)Safe and reliable microwave shielding design, multiple anti-leak protection.

Microwave vacuum furnace

Microwave tube furnace

Company information

Zhengzhou Protech Mechanical Equipment Co.,Ltd.-owned by Protech(China) Holding Limited,is founded by a group of technology enthusiatic people who are devoted toProviding the newest technology and innovation in different fields,and serving various clients worldwide for it’s applications.

Our products mainly include laboratory and industrial high temperature furnace and heating elements.Like dental furnace,muffle furnace,tube furnace,dental furnace,vacuum furnace,atmosphere furnace,gold melting furnace CVD/PECVD system, Microwave furnace etc.We have our own manufacturing base factory as while as many sub-contracting factories,Which enable us a reliable manufacturing ability and quality control system.

Contact :Anna Liu



Tel:86-0371 67103035



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