The quantity of this batch of surfacing tube sheets is 70. The fabrication process of the surfacing tube sheet involves the manufacturing of pre-welding tooling, preheating plate, surfacing, heat treatment, NDT, finishing, turning, drilling, quality control, etc. What's Surfacing/Overlaying Tube Sheet? Surfacing a tube sheet typically involves adding a layer of material to the […]
Recently, Openex completed the fabrication of a batch of sheet metal bending parts, those bending parts will be used to manufacture sewage treatment equipment. According to the material and processing requirements, we used the Trumpf fiber 3030, Trumpf 5040 cutting machines and the Bystronic 600T press brake to complete this batch of parts. The client […]
Those welded assemblies are mainly storage racks that are used for storing nuclear fuel rods in test conditions. In order to ensure the accuracy of the test, the storage rack adopts stainless steel with stable performance and corrosion resistance. The fabrication process of those welded assemblies involves laser cutting, beveling, drilling, milling, welding, etc. The […]
Recently, Openex provide a batch of welding structures for a special vehicle customer. There are 580 sets of welded assemblies in total. Our High quality and fast delivery service has been well received by customers. The difficulties encountered in the process of processing are the straightness and flatness of the vertical and horizontal beams of […]
Recently, 200 sets of stainless steel weldments for flood control facilities were shipped. The customer needs a total of 1500 sets of weldments. Those metal parts are made of 304 stainless steel hot rolled plates with different thicknesses and round steel. The fabrication process involves laser cutting, waterjet cutting, leveling, welding, machining, etc. The quality […]
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 […]
The 50-ton VD furnace assemblies we made for a steel mill were delivered smoothly, and the processing quality was confirmed by the customer. How is the furnace fabricated? The VD (Vacuum Degassing) furnace's fabrication is the furnace shell, vacuum chamber, electrode system, and other components. Here is an overview of how the VD furnace is […]
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 […]
The mixing tank project started on December 5 last year and contains 10 large tanks, four of them have been shipped so far and the remaining six tanks will all be shipped tomorrow. The material of this mixing tank is 2205 duplex stainless steel with strong corrosion resistance and high hardness. It needs many fabrication […]