Hard Brazing , Aluminum Brazing Furnace , Continous , Controlled Atmosphere

Overview

Aluminum brazing furnace is designed for the continuous brazing of the following products such as aluminum water radiator, oil cooler, intercooler, serpentine type condenser, evaporator, parallel flow condenser, laminated type evaporator, air cooler of power station under nitrogen atmosphere etc.

Hard brazing

Brazing solder has a melting point of more than 450°C and high joint strength, The strength of hard brazing joints is high, some kinds of brazing solders can be used in high temperature. There are many kinds of solder for hard brazing, the most widely used solder based on aluminum, silver, copper, manganese and nickel. Aluminum base solder is often used for brazing aluminum products. Silver base copper filler metal is often used for brazing copper and iron parts.

Features

• High performance refractory material is adopted to ensure the superior insulation feature of the furnace with low energy consumption while empty load.
• The excellent designing and manufacturing of the gas distribution system and atmosphere curtain of the furnace ensure the low consumption of purified nitrogen and save the furnace atmosphere so as to decrease the production cost.
• Advanced frequency conversion mesh-belt speed control system realizes stepless speed change transmission and precise control runtime of workpieces in each heating zone so as to realize the precise heating curve of aluminum brazing.
• High precision oxygen analyzer has provided an advanced means for measure the atmosphere of the aluminum brazing furnace timely and accurately.
• High speed circulating air and high heating ability of dry oven ensure the parts going to the furnace will not bring any moisture which will affect the brazing quality.
• Sophisticated controlling system, overall warning and protective system insure the safety of both furnace and operators.

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: