A few days ago, a batch of stainless steel tube sheets manufactured for evaporators used in sugar-making passed customer inspection and were well received. There were 20 stainless steel tube sheets with a thickness of 32mm and diameter of 5000mm and 5500mm. The customer has strict requirements on the location and distribution of tube holes. […]
Openex recently manufactured a batch of custom flanges for a chemical customer, and more than the flanges were well received by the customer. The flanges are made of 20mm thick 316L stainless steel with diameters of 1.3m, 1.8m, and 2.1m respectively. The manufacturing of the flanges needs the following steps: grinding, waterjet cutting, welding, shaping, […]
Over 80 stainless steel cover plates for vacuum furnace chamber have been delivered smoothly. 80 pieces of vacuum furnace chamber cover plates are made of 304, 304L stainless steel. The specifications of the plates are outer diameter 1610*thickness 30mm, outer diameter 1484*thickness 22mm. The manufacturing process involves cutting, leveling, machining and other processes. The customer […]
Recently, we're working on some large weldments' fabrication and machining for a Tunnel Boring Machine. What is Tunnel Boring Machine? Tunnel Boring Machine is a special kind of construction equipment used to excavate tunnels in the ground for various purposes such as transportation, water supply, sewage disposal, and mining. The machine is typically made up […]
To storage high speed rotating flywheel, the steel chamber need to be vacuum no more than 4pa. We undertook the fabrication and machining of the steel shells and top plates. It require high precision on cutting, roll forming, beveling, welding and machining. Welding quality on the wall of the shell is important in order to […]
Thickness: 25mm Material: 304L Stainless Steel Quantity: 500 Pieces Application: for heat exchangers Those customized rectangular flanges are used for heat exchangers. 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 […]
Wind turbine flanges are ring-shaped connectors that are used to assemble the bodies of the steel towers supporting the wind turbines. Tower flange is an important wind power component for tower connection which is installed with six or seven flanges in a wind turbine. Tower Flange consists of three parts: Bottom Flange, Middle Flange, and […]
Openex is your complete machining and steel fabrication solution — a one-stop shop — for critical wind turbine parts, such as large housings, torque arms, flanges, and more. And we help you seamlessly navigate the entire process from CNC machining and welding to painting and coating. Components we've manufactured for wind energy Rotor hub Large […]
Recently, the large welding fabrication parts of ball mills for mining were delivered successfully. The components we supplied in this project are the mill shells and bearing housings of the ball mills with a diameter of 8 meters. Ball mill is a type of grinding machine that uses balls to grind and remove material. It […]
We offer metal fabrication of excavator bucket to customers in the heavy equipment industry. The excavator bucket would be used on medium to large excavators. Using the latest fabrication technology available, we applied our cutting, bending, welding, and machining capabilities to form the body from abrasion resistant steel plate. Our large welding robots and positioners […]