Nitrogen Gas and Nanotechnology

When working with and manipulating individual molecules and atoms, the environment is of the utmost importance. Whether in the manufacturing process, the experimentation process, or the storing process, it is vital that the parts used in nanotechnology remain in dry, stable conditions. With nitrogen gas, the environment can be upheld easily. Here are just some of the ways nitrogen gas is used every day in the nanotechnology industry.

How Nitrogen Helps the Nanotechnology Industry

Working with literal molecules requires the utmost precision. As such, nitrogen gas is used in many ways throughout the industry to ensure everything remains dry and safe.

  • Dry Boxes– When  critical components are put into boxes for storage, their environment must be maintained so the atoms do not degrade. To make sure the atoms remain intact as needed, nitrogen is infused into the box. It will not react with the materials that are used, and it will make sure no moisture disrupts the molecules.
  • Chemical Inerting – Oxygen has a potentially dangerous reaction with many chemicals. As such, nitrogen is used to displace the oxygen within chemical storage or process tanks. It will make sure the environment does not become hazardous. Nitrogen gas is also used to inert vessels for this same reason.
  • Semi-Conductors– When working on the fabrication of stacked dies, rework, or component solder bumping, it is vital that oxygen is kept away. Nitrogen gas is used to blanket the components to give them a longer oxygen-free processing window. This is especially important with the new mandate of lead-free soldering because of the issue of chemistry aggressiveness. With nitrogen inerting, there is a much higher success rate, especially when the Delta T temperature window is at play.
  • MEMS (Micro Electro Mechanical Systems) – In MEMS applications, a high purity of nitrogen gas is required to cut back on the dross in soldering applications. Additionally, it effectively reduces surface tension and allows the solder to break away more cleanly. Nitrogen is also used during the testing phase to make sure the atmosphere remains dry.
  • Line Drying – Nitrogen’s dew point is as low as -40 degrees Fahrenheit, making it the ideal solution for line drying. Not only does it not dew easily, it is completely inert. It eliminates all oxygen so there is no risk of oxidation, and it makes sure there are no explosions.

On Site Nitrogen Generators for Nanotechnology

When it comes to nanotechnology, the option of running out of nitrogen is nonexistent. There must be a steady flow of nitrogen gas to keep the atoms and molecules at the ideal temperature to be effectively manipulated. With On Site Gas Systems, the nanotechnology industry can make their own nitrogen, on demand, making sure they never run out. There are no cylinders to deal with, no storage to worry about, and an extremely high ROI.
To learn more about how our on site nitrogen gas generators can help you, contact us now.

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Nitrogen Gas for Manufacturing Molded Plastics

Nitrogen gas is a key component of successful plastic manufacturing. Through various methods, nitrogen gas helps to prevent discoloration and oxidation during the manufacturing process. Additionally, it helps the plastic polymer stay strong, which is especially important when large molds are being used. Here is a closer look at how nitrogen gas is used in plastic manufacturing and why on site nitrogen gas makes it all the more efficient.

Plastic Manufacturing Methods that Rely on Nitrogen Gas

There are several different uses for nitrogen gas, some of which include:

  • Injection Molding– In this method, nitrogen is used as an inert gas to displace any oxygen that is in the mold. Oxygen holds moisture, so if it is molded into the plastics, it can lead to defects. By filling the mold with nitrogen, the manufacturers can be sure no oxygen is present.
  • Gas Assist Injection Molding (GAIM) – Gas assist injection molding is a multi-step process that is used when large plastic parts are being made. The issue with larger molds is that the formed plastic can shrink during the drying stage. However, when nitrogen is injected into the mold, the polymer expands to fill every empty cavity and ensures the polymer does not breakdown during the cooling phase.
  • Plastic Extrusion – In order to create plastic pipes, tubing, etc., a process called extrusion is used. In this method, the polymer is pressed through the molded shape to create a long, continuous form, and nitrogen gas is used to displace all oxygen. If present, the oxygen can lead to damage of both the equipment and the product being made.

On Site Gas Systems for Nitrogen Generation

Nitrogen is a key component of successful plastics manufacturing, so facilities can’t afford to run out. With an on site nitrogen generator from On Site Gas Systems, manufacturers can produce their own nitrogen gas on demand, so they always have it when they need it. They can also produce their own nitrogen at pressures above 3,000 PSIG to meet any needs of molded plastic manufacturers. They can improve efficiency since there is no managing the delivery, removal, or replacement of nitrogen cylinders, and they can save money because the ongoing expense of nitrogen gas is eliminated. Our nitrogen gas generators are ideal for plastic manufacturing and they can generate nitrogen at the purity necessary for flawless results.
If you rely on nitrogen for a quality product and a smooth production process, then you need to contact us today. We will work with you to create a nitrogen generator setup that meets your facility’s production demands, and we will demonstrate how the generator can pay for itself in a lot less time than you think.

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