Oxidation Suppliers

Conduct Research

• Predicting lube life
  or react chemically with dissolved atmospheric oxygen. This raises oil acidity and encourages varnishlike surface deposits, both of which can shorten bearing life. Lubricant makers add oxidation inhibitors to help break down hydroperoxides that form during what's called the initial oxidation step...
• Part I: Organoclays Improve Performance of Pump and Treat Remediation Systems
  oxidation and surfactant injection. It has been found, however, that pump and treat can be economically acceptable and competitive when organically modified clay is combined with the activated carbon used in the conventional version of the system. Part I: Organoclays Improve Performance of Pump...
• Hydraulic fluids change with the times
  , lubricate and help cool equipment, and prevent rust and corrosion. But hydraulic fluids are not one-size-fits-all commodities. Fluid manufacturers choose from an array of base oils and additives to tailor characteristics to specific applications. For instance, some fluids resist oxidation and thermal...
• Coatings for Custom Heat Exchangers and Cold Plates
  widely used coating options is chemical conversion coating or chromate conversion coating, also known as "Chem Film" or alodine. Conversion coating helps to minimize surface oxidation and is often specified for military as well as commercial heat exchangers and cold plates. It also sometimes serves...
• Iron-Based Superalloys
  by high temperature as well as room-temperature strength and resistance to creep, oxidation, corrosion, and wear. Wear resistance increases with carbon content. Maximum wear resistance is obtained in alloys 611, 612, and 613, which are used in high-temperature aircraft bearings and machinery parts...
• Welding Options For Molded Parts
  and pressure needed to make a weld that approaches 100% of the physical properties the part. The molecules of the parent material and that of the welding rod mix thoroughly. The welder also helps eliminate oxidation in the weld that reduces quality. It's often to a designer's advantage to make...
• Moving Beyond the Batch
  material costs, waste costs and environmental emissions. Another example is the use of UV oxidation reactors that can be easily incorporated into a process to treat toxic waste streams and reduce disposal costs. While these ancillary continuous process elements are often overlooked by the industry...
• MICRO:July/August 98:Product Technology News
  uniformity. The system is suitable for use with postdielectric deposition anneals, selective oxidation, and low-temperature metal anneals in the production of submicron devices. Offering both catalytic and pyrogenic processing capabilities, the tool has a ramp rate of >200 C/sec. A small footprint...
• Lead-free or die
  had previously used a thin layer of lead to protect the underlying pure nickel layer from oxidation. Use of a lead-free finish changed the contact angle of solder. At top is an artist's depiction of an SOIC lead cross section finished with tin-lead. Below is an SOIC finished with nickel-palladium...
• Contact matters
  is that it doesn't corrode or tarnish. However, its higher cost is a disadvantage, and it's less conductive than silver. Another problem with gold contacts is the potential for oxidation from organic compounds, simple versions of which are present in the atmosphere. In vapor form, they can...

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