Welded Metal Bellows

The stainless steel bellows is widely used in automatic control and measuring instruments, vacuum technology, machinery industry, electric power industry, transportation and atomic energy industry as sensitive components, damping components, compensation components, sealing components, valve components and pipeline connectors. And other fields.

1, Product Information: ZHW expansion bellows could primarily reduce the vibration and the noise of the piping system. Completely solve the different piping problems as displacement of joint, axial flex and etc. According to different material requirement, stainless steel bellows could be made as acid proof, alkali proof, and corrosion proof to suit different medium and environment. The material is good sealing, light weighting, easy to fix and maintain, also has long working expecting. But please keep the rubber joint far away from sharp metal in order to avoid breaking of the rubber body. 2, Product Description: ZHWs expansion bellows Series EBF521 can withstand extreme variations in temperature ranging from very low to high temperatures i.e. from Cryogenic up to 600 °C. Stainless steel bellows are diffusion tight, have an excellent chemical resistance as well as high physical strength. On top of it, stainless steel bellows have very good corrosion characteristics. United Flexible bellows and expansion joints are generally produced and assembled in sizes from nominal 40 mm (1-1/2?�) up to nominal 2000 mm (80?�). 3, Product Applications: Absorbs and isolates troublesome pipeline vibrations Smooths out force-pump system pulsations Tranquillize jittering compressor pipelines Also absorbs pipeline expansion, compensates for misalignment, eliminates piping stresses. Ends costly failure and downtime caused by pipeline vibration transmissions Customized to solve your vibration problem 4, Product Features: Reasonable structure, good elasticity, large range of compensation pipeline and little counterforce to the brackets of pipeline. Shock absorption and noise decrease, heat and dust insulation, environmental protection and simple structure bracket. The displacement can be deflected to prevent damage caused by subsidence of connected brackets and equipment base. It can adapt itself to the centrifugal difference of pipeline installation to provide convenience to installation and maintenance. Good resistance to milling, heat, aging and corrosiveness and long service life. Little resistance and little weight. Each performance is better than the compensation device of other materials. The temperature range of media is wide:-40--300°c.

1. Technology Introduction (1) Technology Introduction Stamping is the process of placing flat sheet metal in either blank or coil form into a stamping press where a tool and die surface forms the metal into a net shape. Stamping includes a variety of sheet-metal forming manufacturing processes, such as punching using a machine press or stamping press, blanking, embossing, bending, flanging, and coining.[1] This could be a single stage operation where every stroke of the press produces the desired form on the sheet metal part, or could occur through a series of stages. The process is usually carried out on sheet metal. Stamping parts have applications in almost all industries like automotive, electrical, medical, appliances etc. Forms and type of the stampings differ as per the design. (2) Process Parameters 1).Process : cutting process and forming process 2). Specification â?¤800x1Mï¼?Thicknessâ?¥12MM 3).Surface Finish: Galvanized, Electrophoresis, Black coating, Powder coating, Painting etc. 4).General Tolerance: GB/T15055-m (3) Material Introduction All sheet metal, include but not limit to steel, aluminum, copper. 2. Product Introduction Brand Name: WOTECH Specification: Customized requirement Material: Steel Surface Treatment: Zinc-Plating Application: Construction Place of Origin: Shandong, China Payment Terms: L/C,D/A,D/P,T/T Packaging: Outer :Non-coniferous wooden package Inner: Carton box Port: Qingdao/Ningbo/Shanghai/Shenzhen/Guangzhou Engineers: 8 professional engineers

Mechanical metal Material: HT250 Weight: 45kg Manufacture process: Sand casting

Automatic Longitudinal Seam Welding Machine for Flat Metal Sheet   1. Welding Requirements:  To finish the flat metal sheet butt joint welding automatically. To guarantee the uniform surface forming and good appearance, the depth of fusion and width of fusing reach the welding requirement. It is easy to clamp and load. Adopts butt welding process, it requires one side welding both sides formation.  2. Equipment Composition The machine is made up of gantry type working table, welding torch longitudinal moving mechanism, pneumatic clamping bar mechanism, loading and unloading table, fixture, conductivity mechanism, welding torch lifting, clamping and adjusting mechanism, electrical control system, welding power source and pneumatic system.  1) Welding torch clamping&adjustment&lifting mechanism:  The welding torch is driven by air cylinder to move up and down to switch between preparation and welding station. It adopts push-wire feeding mode to ensure the wire feeding stability.  The torch can move up and down, left and right and angle fine adjustment. The welding torch forward and backward distance can be set according to the length of workpiece.  2) Pneumatic clamping bar mechanism Pneumatic clamping bar mechanism is driven by air cylinder to press the workpiece evenly. The clamping bar head is made of copper plate. It will lift after finishing welding process, then unload workpiece.  3)Gantry type working table The working table consists of fixed station, water cooling copper back clamping bar, up and down pneumatic positioning mechanism. The fixed station adopts welded bed. Base is welded by square tubes and steel plates.  The upper face machined and mounted with copper back clamping bar, which has a water cooling system to ensure the temperature of back clamping bar is not to high to affect the welding result. To realize the effect of one side welding and both sides formation.  Three pneumatic positioning air cylinders drive the positioning plate up and down to control the seam position. When the workpiece is positioned the length on the working table, the clamping bar presses the workpiece tightly, positioning air cylinders falls down and starts to weld.  3. Electrical system:  1. ) It is controlled by imported PLC, with good stability, simple structure and easy maintenance.  2) Using Taiwan original touch screen as input and output interface, welding length, arcing igniting and arc ending time, welding current, welding voltage and welding speed can be all input through the interface.  3) Integrated control panel box. Control buttons, touch screen, welding specification are concentrated on one panel, it is easy to use and operate.  4 ) Welding power source: It is chosen by customer.

Molten Steel Ladle

Brand name Sunlite Material Q235 + chrome or black powder stainless steel Processing Stampingï¼?Welding Surface Treatment Black powderã??Polishingã??Deburring Feature LONG-LASTING.EASY TO INSTALL.RELIABLE PROTECTION. Quality control FEMA,PPAP,APQP,Control Plan,MSA,Certificates for all requirements,Test reports for every delivery

Working area 1500 3000mm Control System Cypcut Cutting head WSX / Raytools fiber laser head Guide rail HIWIN 30mm linear guide rail Transmission gear and rack transmission Electronic Components Motor X-axis Japanese Yaskawa servo motor 850w Y-axis Yaskawa servo motor 1800w Z axis servo motor 400w Max Speed 120m/min Repeat positioning accuracy 0.02mm/m Maximum Acceleration 1.0G Min line width 0.1mm Power Requirements 220V/380V, 50/60Hz Cooling Way Water Cooling Machine Operating temperature 0 -40 Graphic Format Supported AI, BMP, DST, DXF, DXP, PLT 1 - Application industry. Ship Building, Construction Equipment, Transport Equipment, Aerospace Industry, Bridge Building, military industrial, wind power, Structural Steel, Boiler containers, Agriculture Machinery, Chassis electrical cabinets, Elevator manufacturers, Textile Machinery, Environmental protection equipment, Aerospace technology, rocket, plane, robot, elevator, steamship and automobile manufacturing and metal parts processing industry for metal plate, advertisement, kitchen ware, bit tool, hardware etc. 2 - Application materials. Our fiber cutting machine can work on the following materials : steel, copper, aluminum and stainless steel can be processed. Applies to iron plate, aluminum plate, galvanized sheet, White Steel plate, Titanium plates, and so on like the sheet metal.

Fine Wire Drawing Machine SWG 22 To SWG 40 MM 0.71 To MM 0.12. Super Fine Wire Drawing Machine