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Nitrogen

Flip Chip Assembly

Flip chip assembly allows for a direct or shorter signal path between the chip and the system. Flip chip assembly is accomplished by depositing solder bumps on the active surface of the chip, either in a peripheral (on the outer edge of the chip) array or an area array pattern (over the entire active surface of the chip). These solder bumps are then reflowed onto a package or printed circuit board. Assembly is accomplished in a reflow furnace using a nitrogen atmosphere and flux. Contact Air Products at 800-654-4567 to see how we can help you improve your reflow process.

Other Applications

Contact Information

Product NameDescription/BenefitsDownloads

Nitrogen

Nitrogen can help you increase the number of first pass yields, reduce labour for rework and increase production rates. Gas atmospheres ranging from nitrogen to nitrogen-based blends can help improve productivity.

Nitrogen can help you increase the number of first pass yields, reduce labour for rework and increase production rates. Gas atmospheres ranging from nitrogen to nitrogen-based blends can help improve productivity.

Equipment

Electron Attachment



Gas Blending Equipment

To accurately and safely blend gases to produce the proper percentages and flow rate of the process gas to the point-of-use.

To accurately and safely blend gases to produce the proper percentages and flow rate of the process gas to the point-of-use.

Services

APEX Express Service

When you experience short-term or emergency industrial gas supply needs, particularly during start-ups, peak demand periods, planned or unplanned maintenance activities and plant and pipeline turnarounds, you need help quickly to remain online and productive. Air Products' APEX Industrial Gas Services offers fast, flexible, temporary gas supply when and where you need it.

When you experience short-term or emergency industrial gas supply needs, particularly during start-ups, peak demand periods, planned or unplanned maintenance activities and plant and pipeline turnarounds, you need help quickly to remain online and productive. Air Products' APEX Industrial Gas Services offers fast, flexible, temporary gas supply when and where you need it.

Optimisation Studies

We align with your engineering team so we can understand your processes. By implementing our technology and process audits, we can assist you to use the process gases in a more efficient manner. It can improve the quality of your products being assembled and lower your cost of ownership.

We align with your engineering team so we can understand your processes. By implementing our technology and process audits, we can assist you to use the process gases in a more efficient manner. It can improve the quality of your products being assembled and lower your cost of ownership.

Safety Audits

Site visit to inspect the use of process gases and to assess their proper use from an EH&S viewpoint. To provide safety suggestions to reduce risks in the process areas and supply systems.

Site visit to inspect the use of process gases and to assess their proper use from an EH&S viewpoint. To provide safety suggestions to reduce risks in the process areas and supply systems.

Test Programme

To evaluate the use of our atmospheres to determine the benefits to your processes.

To evaluate the use of our atmospheres to determine the benefits to your processes.

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