Advanced Speed Control System , Aluminum Brazing Furnace , Controlled Atmosphere

Overview

Under the effect of nitrogen protection, the equipment uses non-corrosive brazing agent to continuously braze aluminum medium cooler tank, automobile air conditioning condenser, evaporator, heater fan tank, aluminum oil cooler and other products etc.

Brazing Process:

The surface of the cleaned workpiece is assembled in lap mode and the solder is placed near the joint clearance or between the joint clearance. When the workpiece and solder are heated to a temperature slightly above the solder melting point, the solder melts (the workpiece does not melt), and it is inhaled and filled with between the solid workpiece clearance through capillary. The liquid solder and workpiece metal diffuse and dissolve each other, and the brazing head is formed after condensation.

Brazing Features

• The joint surface is smooth and clean, the air tightness is good, the shape and size are stable, the structure and performance of the welding parts are not changed much, and the same or different metals and some non-metals can be connected.
• When brazed, the workpiece can be heated as a whole, and many welds can be welded at one time, which improves the productivity.
• In order to make the connection of the brazing part firm and enhance the adhesion of the solder, the soldering flux should be used to remove the oxide on the solder and the solder surface.

Aluminum Brazing Furnace Parameters

Xi'an Aojie Electric Heating Equipment Engineering Co., Ltd. is a premier manufacturer of mesh-belt controlled atmosphere continuous brazing furnaces and industrial heat treat systems.

Started in early 1990s, Xi'an Aojie designed and manufactured its first mesh-belt controlled atmosphere continuous brazing furnace. In the years that have followed, Xi'an Aojie has committed to independent research and development of advanced brazing furnaces and heat treat equipments.

Nowadays, Aojie mesh-belt continuous controlled atmosphere brazing furnace has successfully replaced imported equipment due to its unique advantages. Aojie mesh-belt controlled atmosphere brazing  furnaces are widely used for brazing parts of stainless steel, carbon steel, aluminum, brass and copper, etc. by the industries of automobile, aero-space & aviation, and household appliances, etc.

To serve the aero-space & aviation industry, Aojie developed high, intermediate and low temperature high precision electric heating car bottom furnaces which meet temperature uniformity requirements set by US Military Specifications.

Aojie also developed BAB production lines for the production of stators and rotors of high efficiency and power economized motors.

Xi'an Aojie is a full service supplier, beginning with initial technical services such as feasibility studies, facility analysis and planning, continuing through equipment manufacturing, system installation, furnace start-up and operator training.

Aojie is always untiringly seeking to provide dependable equipment and technical support for customers to manufacture high-quality and low-cost products.

Some of our customers are as follows: