Oxygen-free ovenAlso known as anaerobic oven, it mainly deoxidizes or cools down quickly by flushing inert gases such as CO2 and N2 to form a low-oxygen or anaerobic environment to prevent product oxidation during baking, (or to achieve anaerobic curing in special processes, As well as metal smelting tests, such as anaerobic silver glue curing in COB, SMT and other packaging processes), widely used in IC packaging, LCD, transistors, sensors, diodes, quartz crystal oscillators, hybrid integrated circuit boards and other processes Among them, the anaerobic oven helps to improve product quality and can meet the requirements of non-oxidative drying in electronics, medical and health, instrumentation, factories, colleges and universities, scientific research and other departments.
Oxygen-free ovenStructural features:
1. The oxygen-free oven is assembled from the box part, the electrical control cabinet part, the electric heating and the air duct system part, with reasonable structure and beautiful appearance;
2, All-round argon welding, high temperature resistant silica gel, SUS304# stainless steel electric heating generator, to prevent the machine itself from generating dust;
3. Box material: The outer box is made of SS41 medium carbon steel plate, treated with phosphoric acid film salt, and coated with two layers of anti-glare surface paint to prevent fine dust;
4. Liner material: SUS304 mirror stainless steel plate is used, and it is cleaned with alkaline soda water to remove oil and maintain the cleanliness during baking;
5, Insulation material: aluminum silicate wool;
Oxygen-free ovenTemperature Control System:
1. The controller adopts 8-segment microcomputer temperature controller, which has the function of PID control parameter automatic tuning.
2. Temperature measurement: using special platinum resistance
Oxygen-free ovenWith complete security protection measures:
1, leakage circuit breaker
2, over temperature protection
3, under-phase protection
4, motor overload current protection
5, the machine abnormal buzzer warning
