The rotary screw belongs to the positive displacement compressor family. Positive displacement pumps create flow by applying an expanding cavity on the suction side and a decreasing cavity on the discharge side. Gas that is trapped inside the positive displacement machine is a fixed volume which is then compressed or displaced into the discharge manifold.

Electronic products have seen a huge rise in their popularity and subsequent use over the last few decades. As a result, more of these products were produced, and a large focus on their manufacture was put upon Electronic Manufacturing Services. During this time, Electronic Manufacturing Service (EMS) Companies have focused on printed circuit board fabrication of electronic products,

In manufacturing, a system is a combination of parts or components, which work together to control a task or activity. All systems have inputs, a process, and outputs. Most systems need to be controlled in some way, this is usually handled by a feedback loop. a feedback loop checks the outputs and feeds the information back into

Adding enhanced, performance parts is an effective way of increasing the efficiency of an existing crane. Performance parts are specially engineered and designed to meet or surpass the OEM requirements as originally supplied with the crane. Typical performance improvements can include changes to the material, design and/or manufacturing process that improve the effectiveness and even the overall life span of the part. These enhancements

Industrial air compressors are necessary for many lines of work. Industrial units, unlike their at-home counterparts, are much larger. There are a variety of different styles of compressors that are made specifically for industrial use. Choosing the right air compressor can be a daunting task. When it is all said and done, however, the right

Manufacturing engineering is a discipline within engineering. It deals with various manufacturing practices, including the research, design and development of processes, tools, systems and equipment. A manufacturing engineer will spend time developing and creating physical artifacts, production processes, and technology. The discipline is a broad and overarching area of engineering, which also includes the design and development of products.

Industrial chiller machines are a type of machines that remove heat through vapour compression or absorption refrigeration cycle. The process involves installing several pumps, piping, condensers and other cooling systems. An industrial chiller machine utilizes either water vapour or absorption to exclude the heat out of liquids such as water, lithium bromide solution, inhibitors, glycol

There are many ways of joining metal for engineering purposes. It is the function, strength and quality of the product that will determine what method is best suited for the task. Below are three of the most popular. Welding   Welding is a common joining technique, used to join two metals together by melting and cooling

Nitrogen is one of the common compounds in the universe. It accounts for about 78% of the universe. Despite this, nitrogen generation is common owing to the many industrial requirements where nitrogen is used. There are two main methods applied in production of nitrogen for industrial purposes. These are the use of pressure swing adsorption

While the manufacturing process of cells, packs and electrodes for large format batteries is still in its early stages. The development structure of the process must change. Currently it is too expensive and not fast enough to support the production of lithium-ion energy storage. For this technology to fully develop and be successful in current