high safety 120KW vacuum annealing furnace without oxygen

Device name

Horizontal vacuum annealing furnace without oxygen

use

Mainly suitable for copper pieces (coil, wire line) anaerobic annealing treatment.

Job dimensions

Effective material box: 2500 * 1200 * 2500 (mm)

The rated temperature

700 ℃; Commonly used working temperature: 650 ℃

Rated power

120 kw

Heating element

Sealed radiation heating tube, outer tube material: Cr25Ni20;

Furnace protection gas

N2 (purity 99.99% or higher)

Vacuum

 - 0.1 MPa

The furnace gas circulation system

Stainless steel guide system, the high temperature sealing circulation fan

Structure of equipment

Equipment by the tube furnace, furnace lining, furnace, radiation, the structure of the automatic charging car, furnace door, automatic door cover sealing device, automatic mechanical vacuum pump, vacuum valve, pneumatic system, circulation fan, fast cooling system, temperature control, temperature recording system of main parts, etc.In vacuum condition, the automatic filling the nitrogen protection, heat insulation, fast cooling. After this equipment treatment of workpiece surface oxidation, copper pieces of metal primary colors, the highest working temperature is 700 ℃.Through the intelligent temperature control table, touch screen and PLC automatic program control, dynamic process display, automatic conversion. Good system controllability, high safety performance, without manual operation.