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April 19, 2023
Case Study: Openex Fabricates Swirl Plate Demisters for Environmental Protection

Environmental protection is a major concern for businesses and governments around the world. One way to improve environmental protection is to reduce the amount of water vapor in the air. Swirl plate demisters are a type of device that can be used to remove water vapor from the air. Project Introduction and Fabrication Process This […]

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April 19, 2023
Case Study: Prefabricated Pipings for Oil Transmission Project

In the oil and gas industry, prefabricated piping is a common solution for transporting oil and gas. Prefabricated piping is made in a factory, which allows for precise control of the manufacturing process and ensures that the piping meets all quality requirements. This is especially important for oil and gas projects, where the piping must […]

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April 18, 2023
Case Study: Fabricated Carbon Steel Parts of Refining Equipment for Shell

Shell, one of the largest multinational oil and gas companies in the world, commissioned a project to fabricate 3200 pieces of carbon steel parts for their refining equipment. The project required a high level of precision and quality, and the customer had strict requirements for the accuracy and finish of the parts. The fabrication process […]

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April 17, 2023
Case Study: Baffle Plates Manufacturing for Pressure Vessels

Baffle plates play an important role in controlling fluid flow and preventing vortex formation in pressure vessels. In this article, we will discuss a project case involving the manufacturing of 300 baffle plates using 2205 and Q235B carbon steel with thicknesses of 12mm and 16mm. The baffle plates were custom-made according to the drawings provided […]

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April 14, 2023
Case Study: Fabrication of Sheet Metal Parts for Metro Car Bodywork

Sheet metal fabrication is a vital process that involves creating various components and structures made from metal sheets. This project involved the fabrication of 105,000 metal parts for the bodywork of metro cars. The parts were made of stainless steel with thicknesses ranging from 0.8mm to 4.5mm, and up to 7 specifications. The fabrication process […]

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April 13, 2023
Case Study: Sheet Metal Fabrication for Wind Power Project Using Laser Cutting and Bending

Sheet metal fabrication is a crucial process in the manufacturing of metal parts for various industries. In the wind power industry, sheet metal fabrication plays an essential role in creating custom-made parts for wind turbines. In this article, we will focus on a case study where 100 sets of metal parts were fabricated for a […]

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April 12, 2023
Case Study: Heavy Machining of 3.6MW Wind Turbine Hubs

Introduction In the renewable energy sector, wind power has gained significant attention over the years. Wind power is considered one of the most promising forms of renewable energy due to its high energy yield and lower environmental impact. The success of wind turbines largely depends on the performance of their components, including the wind turbine […]

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April 11, 2023
Custom-Made Stainless Steel Tube Sheets for the Refrigeration System of Food Plant

When a food plant needed tube sheets for its refrigeration system, it turned to Openex, a professional tube sheet manufacturer, for custom-made solutions that would meet its specific needs. The customer provided the design, and Openex was responsible for manufacturing tube sheets that would fit the design specifications while also meeting the high standards of […]

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April 10, 2023
Metal structure supports Fabrication of tower internals

Metal structure supports of tower internals are used to support the internals of a tower. They are typically made of stainless steel and carbon steel, but other metals, such as titanium and nickel, may be used for applications where corrosion resistance is critical. The metal internals supports pictured is made of 304L, and the fabrication process […]

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April 6, 2023
Fabricated Steel Structures For Hydropower

3000 tons of fabricated steel structures for hydropower were delivered to America. The material of the fabricated steel structures is ASTM-A36 carbon steel. The main fabrication process involves cutting, edge milling,  welding, assembling, inspection, painting, packing, etc. What's a Fabricated Steel Structure? Fabricated steel structures refer to structures that are constructed using prefabricated steel components […]

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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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