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Nitrogen Cabinet—A New Choice for Intelligent and Safe Storage of Electronic Products

2019-07-23   

If electronic products or electronic components are not stored in a proper environment, the moisture in the surrounding environment will enter the IC device through the packaging materials and the joint surfaces of the components, causing the internal circuit to oxidize and corrode and short-circuit, and the assembly welding process The high temperature in the IC will cause the humid gas entering the IC to heat and expand to produce pressure, which causes the plastic to separate (delamination) from the inside of the chip or lead frame, wire bonding damage, chip damage, internal cracks and cracks extending to the surface of the component , Even component swelling and bursting occur, which will lead to assembly repair or even scrap. More importantly, those invisible and latent defects will dissolve into the product, causing problems in product reliability.

Jardine Full AutomaticNitrogen cabinetAccording to the lack of the traditional nitrogen cabinet, it is improved, using the intelligent control system compatible with the electronic moisture-proof box. According to the humidity change in the box, the computer automatically controls the air intake volume, thus realizing the dual functions of rapid dehumidification and nitrogen saving. It reduces the possibility of electronic products being oxidized and the cost of use, and is a new choice for intelligent and safe storage of electronic products!

Features of automatic nitrogen cabinet:

1. Microcomputer control, digital display temperature and humidity, humidity display value 1%-99%. The temperature display value is 1-99℃.

2. Intelligent nitrogen saving device can save 50% of nitrogen.

3. Fixed-point adjustment within any humidity range of 1~60%RH.

4. The temperature and humidity sensor adopts the original American brand Honeywell, independent display of temperature and humidity, and long service life.

5. Humidity setting has memory function, no need to set again after power off.

6. Equipped with a standard nitrogen connector, the flow can be freely set and adjusted according to needs, which is very simple and fast.

7. It is suitable for storing materials that are sensitive to oxygen and humidity, and the dehumidification speed is fast, which can be reduced to ≤5%RH in 5-10 minutes.

8. The upper and lower limit values ​​can be set, and the alarm reminder function is activated when the limit value is exceeded.