quick heat factory direct price high temperature ceramic sintering microwave laboratory muffle furnace 1700C

Our box type furnaces are the most cost effective high temperature muffle furnace. The furnace consists of high quality alumina fiber brick and MoSi2 heating elements with special design, and furnace temperature is controlled by high precision SCR (Silicon Controlled Rectifier) digital controller with accuracy ±1℃ and 30 segments programmable. It is an ideal tool for materials annealing and sintering in your research laboratory.

1.Muffle Furnace Specification

2. Product’s structure and advantage

1) Chamber:

The fireproof layer consists of lightweight ceramic fiber, the inside heat resistant steel infixed

shape, the outer aluminum silicate fiber insulation layer; fireproof layer and insulating layer of

200 mm, total thickness for electric furnace provides excellent heating preservation effect.

The chamber structure can be resistant to thermal shock; it is suitable for the electric furnace

need high temperature to open the door. Under high temperate condition frequently open the

door, the chamber does not deformation and cracking, the furnace is durable, and there is no

danger of collapse. All fiber chamber greatly reduces the weight of the furnace. Due to the

smaller fiber lining heat storage coefficient of thermal conductivity is only 0.8. Compared with

the traditional refractory furnace, its heating rate faster, energy-saving effect is remarkable

2) Three surface heating, thermal radiation, to form a uniform temperature field in the chamber,

the temperature uniformity of ±5 C. To avoid uneven temperature field caused by annealing

workpiece defects crack, annealing inconsistent

3) Furnace structure:

double shell with fan cooling, built-in fan and air duct, to ensure the furnace structure surface

temperature is lower than 60 degrees.

3. Temperature’s profile for your reference as below.( for example: 6 segments)

4.Heating elements

Working temperature	Product Pictures	Heating elements	Characteristics
W T≤1200C		Fe-Cr-Al-Mo wire	Compared with the ordinary iron chromium aluminum wire resistance, higher temperature and more durable
W T≤1400C		SiC heater	Using high temperature, anti-oxidation, corrosion resistance, long life, small deformation, easy installation and maintenance.
W T≤1750C		MoSi2 heater	Suitable for ultra high temperature heating, long service life, high calorific value and economic price

5. Trouble shooting for typical Problems

6 .Payment Terms:

We accept Payment: L/C.T T

Price terms: FOB China

7.Transport way:

By sea, we have good forwarders, super service and price ! Especially, it is free to ship by sea

sometimes!

8. Other services:

We can make and design furnaces according to your drawings or requirements.

Our engineers will provide you with the most top quality high temperature laboratory furnaces.

9.Standard or stock size :

Note :

Special furnace size is customizable

FAQ:

Q1: Are you a manufacturer or a trading company?

We are a manufacturer in China and have been in this line for more than 10 years.

Q2: What is the essential details for a quotation?

You should provide us the furnace type, the chamber size, the max temperature and the vacuum degree! We can make sure which one is suitable for you.

Q3: Can we customize the furnace according to our requirement or drawings?

Yes, of course, we have our own R&D Department, we are sure we can make it for you.

Q4: How can I get a quotation?

You can contact us online or send emails to us directly.

Q5: How long it will take to get the products?

Normally it will take 8-20 working days.

If you are tired of those Chinese bad furnaces and want to buy high quality furnaces in China

Just stop searching !

we are your best choice !

we offer you quality furnace with competitive price !

Better quality, Better service!