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Latest News of Openex and knowledges of metal fabrication industry.
January 6, 2023
Towers & Columns: Introduction, Application, Internals and Materials Explained

Introduction of Towers and Columns Towers are classified according to the type of “internals” in the tower, and according to the function performed by the tower. Towers may contain trays. If the tower contains trays, the vessel is called a tray tower, or synonymously a tray column. Towers may contain packing. If the tower contains […]

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January 4, 2023
Waterjet Cutting - Process, Features, Application and Prospects

Water cutting, also known as water jet cutting, is a high-pressure water jet cutting technology, which is a machine that uses high-pressure water jet cutting. Under the control of the computer, the workpiece can be carved arbitrarily, and it is less affected by the texture of the material. Because of its low cost, easy operation, […]

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December 20, 2022
Common Faults and Solutions In Laser Cutting

It is inevitable that the laser cutting equipment will break down during use. The following points are our summary of common failures and solutions of laser cutting equipment. I, No laser during work First, check whether the laser tube itself emits light (test at the light outlet); Check whether the water circulation is normal (see […]

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December 19, 2022
New Heat treatment Furnace - Volume Variable Gas Furnace Put Into Use

Recently, Openex successfully completed the thermal stress relief of the compound plate equipment with a diameter of 8.6 meters, a length of 21.2 meters and a weight of about 217 tons, marking the formal use of our 36m×12m×13.5m variable volume heat treatment furnace, which also means that our equipment manufacturing capacity has completed a leap. […]

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December 9, 2022
Machining Guide: What's Machining? Process Types, Tools, and Advantages

A material removal process in which a sharp cutting tool is used to mechanically cut away material so that the desired part geometry remains •Most common application: to shape metal parts •Machining is the most versatile and accurate of all manufacturing processes in its capability to produce a diversity of part geometries and geometric features […]

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December 6, 2022
Overlay Weld Overview and How To Choose the Hardfacing Alloy

Weld overlay melts one metal—the cladding layer—onto the surface of another metal of similar composition and melting point, forming a base material that is resistant to corrosion and wear. The highly versatile process may require multiple passes to properly mix and bond the metals, while meeting the design and material requirements of the cladding layer. […]

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December 2, 2022
Commonly 6 Types of Flanges and What Information Do You Need When Selecting a Flange?

A flange is a method of connecting pipes, valves, pumps and other equipment to form a piping system. It also provides easy access for cleaning, inspection or modification. Flanges are usually welded or screwed. Flanged joints are made by bolting together two flanges with a gasket between them to provide a seal. The Most Used […]

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December 2, 2022
All You Need To Know About Wind Turbines - Definition, History, Working Principle, Manufacture Process, Future

Humans have used windmills to capture the force of the wind as mechanical energy for more than 1,300 years. Unlike early windmills, however, modern wind turbines use generators and other components to convert energy from the spinning blades into a smooth flow of AC electricity. Today we’ll be looking at the definition, history, working principle, […]

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November 30, 2022
Everything You Need to Know About CNC Machining Tools

CNC is an abbreviation of Computer Numerically Controlled. It is a new feature widely available for machine tools like lathe, milling, drilling etc. to enhance their working ability and efficiency with the aid of a computer. Till date, the working of some these machines is manually operated which give no chance for operators to rest […]

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November 11, 2022
Everything You Want to Know About Gear & Gearbox Manufacuturing

Introduction Application Industry Raw Material Manufacturing Process Conclusion Introduction Gears play a prominent role in mechanical power transmission. A gear or cogwheel is a rotating machine part having cut teeth, or cogs, which mesh with another toothed part to transmit torque. Geared devices can change the speed, torque, and direction of a power source. Gears […]

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About Openex

Openex is home to a full-service, one-stop-shop, contract manufacturing company producing custom large machined parts and fabrications. Our full large fabrication services including large machining, cutting, welding, rolling, punching, braking, testing, painting, and others.
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