Name: China mini high temperature heat treatment vacuum furnaces
Brand: KeJia
Availability: InStock

Product Details

China mini high temperature heat treatment vacuum furnaces

Introduction of heat treatment vacuum furnaces

Kejia series heat treatment vacuum furnaces is widely used for heating treatment of metal materials in low vacuum, recursive, protective atmosphere, also can be used for heating treatment of special materials, such as carbonization process of carbon products. The furnace chamber is ceramic fiber with excellent thermal insulation; Vacuum Reservoir with water cooling system.

Features of heat treatment vacuum furnaces:

1.Double layer steel casting with air cooling fans to keep case temperature lower;

2.High purity fiber alumina board chamber for the best energy saving;

3.The temperature is controlled by precision SCR(Silicon Controlled Rectifier) with accuracy +/-1 C and 30 segments programmable control;

4.The fast rate of temperature increasing and decreasing.

5.The furnace chamber is ceramic fiber brick with excellent thermal insulation,vacuum

reservoir with water cooling system;

6.The furnace is equipped with the function of power off automatically when door

furnace opening,function of over temperature alarm,etc.

Technical parameters of heat treatment vacuum furnaces:

Code	KJ-1200VF	KJ-1400VF	KJ-1600VF
Max. Temperature	1200°C	1400°C	1600°C
Working Temperature	1100°C	1300°C	1500°C
Heating Element	Fe-Cr-Al-Mo wire	SiC heater	MoSi2 heater
Heating Rate	≤20°C/min	≤15°C/min	≤15°C/min
Refractory material	1430 type alumina ceramic fiber	1600 type alumina ceramic fiber	1800 type alumina ceramic fiber
Temperature Control	30 segments programmable,PID automatic control via current limiting phase angle fired the resistor, e.g. SCR(Silicon Control Rectifier).
Rated Power	8KW
Temperature Accuracy	±1°C
Max. Vacuum	10-3 Pa
Chamber Size	Customizable

Photos of heat treatment vacuum furnaces:

details of the vacuum flange

Rotary Vane Pump (10 pa) molecular pump (10-3 pa)

Warranty

Our products is warranted to be free from defects in materials or workmanship for 1 years from the date of purchase. Within this period, across International will, at its sole options, replace any components that fail in normal use. Such replacement will be made at no charge to the customer for parts, provided that the customer shall be responsible for any transportation cost. This warranty does not cover consumables and failures due to abuse, misuse, accident or unauthorized alteration or repairs. Replacement will be shipped to you after photo or other evidence are provided and investigated.

Deliver by air, by express, by sea or shipping timely according to your requirement.

Pls tell us the shiping method you prefer and the destination airport or seaport in advance.

Then we can check the freight for you.

Our service

1. Reply your inquiry at my first convenience

2. Deliver products timely

3. Any problems please contact me, I’ll go through all the questions with you.

4. We will offer the tracking No. for checking the status we ship the doods.