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Structural Steel vs. Cold Rolled Mezzanine Systems

A mezzanine is an intermediate floor inside of a building, usually open and not walled off. There are a few different types of mezzanines; including stick built, fiberglass, and rack-supported. In general, the two most common types of mezzanines are cold rolled and structural steel. Understanding the differences in the way the two types of mezzanines are manufactured is crucial to ensuring you choose the right product for the job.

Aluminum Alloy Advantages

It has been nearly one month since the announcement of the Lightweight and Modern Metals Manufacturing Innovation Institute (LM3I) and the market has already responded in impressive ways. The goal of the LM3I Institute is to research and design the most energy efficient lightweight metals which will be utilized in a wide range of industries. The price of certain aluminum alloys hasn’t been this high since early 2012 and price continues to fluctuate. Many companies and organizations are responding to this new era of metals in a big way. A number of aluminum alloy manufacturing facilities are now under construction throughout the world and it is estimated that these newer aluminum alloys will result in massive substantial savings in fuel consumption. These facilities are aiming to have aluminum capacities of 900,000 tons.

Preventing Bond Failure in Rubber to Metal Bonding

Durability is probably the most important characteristic of many products and is especially important for parts with rubber to metal bonding. The automotive industry uses rubber bonding on parts to absorb and dampen sound; this is one of the most common applications in the field. So how is durability ensured in the specific instance of these particular products? Well, there are a few different issue that could lead to failure as well as different ways to prevent them.

Understanding Abrasive Flow Machining

Abrasive flow machining is a finishing process for a variety of materials including tough metals such as titanium. Abrasive flow machining can be utilized in a number of industries including: aerospace, automotive, pharmaceutical, food processing, medical, electronics. Although this operation is ideal for many applications there a different types of abrasive flow machining. Regardless of the type, a hydraulic cylinder pushes an abrasive substance through a channel which is known as the work piece resulting in shaping, deburring and polishing. One major benefit of this process is the ability to control the specific output of the machining by using different grit sizes and types of media. By understanding the advantages and disadvantages of each type of media and abrasive flow machining styles the most cost effective results can be achieved.

Tungsten Carbide vs. Titanium

Although Tungsten was originally used for light bulbs in the early 1900’s we know today that Tungsten is a highly versatile and necessary metal for many industrial tasks. Over the years we have expanded Tungsten’s uses to include sharpening other metals, plastics, ceramics, mining operations and construction. One factor that makes this metal particularly unique is Tungsten has the highest boiling point of all metals and second highest of all elements second to Carbon. This is a metal of choice for many military applications due to Tungsten’s durability and high resistance to corrosion. This metal is used in missiles, rockets, anti-tank armor piercing rounds, micro-shrapnel and more. By utilizing carbon in the manufacturing process engineers are able to create Tungsten Carbide. This product is significantly harder than Tungsten. On the Mohs hardness scale Tungsten is 7.5 while Tungsten Carbide is 9.

Glue Rubber to Metal: Water Based vs. Solvent Based Adhesives

There are various types of gluing agents available on the market each with their own distinct attributes which are ideal for different applications. Water based adhesives have become very popular due to a number of their benefits. Traditionally solvent based adhesives have a greater shear and peel strength compared to water based adhesives, however there have been some recent breakthroughs in the water based field. These innovations have not only improved the strength of water based adhesives but they also enhanced the speed in which the glue will adhere to materials. These water based adhesives allow the rubber to have a greater bonding strength to metal’s porous surface resulting in deeper penetration. This stronger bond is ideal for applications where strong bonds are needed but also this advantage allows for greater resistance and flexibility to cold and heat.

Tubing Roller Techniques

Tubing rollers are industrial machines used to roll tubes of a variety of materials and shapes. Most are equipped with LED digital displays, which monitor the bending roll and help to achieve precise positioning for greater rolling accuracy. With interchangeable dies, the machines are able to work with a variety of tube shapes such as round tubing, round pipe, channel, square, as well as other profiles. The machines are commonly able to bend tubing anywhere from ¾” to 2”, but other sizes may also be accommodated depending on the tubing roller. Often times, these machines use incremental bending to achieve the precise desired curvature. Tube rollers are used to bend tubes of several different materials from brass and aluminum to stainless steel and titanium.

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