CNC Stainless Aluminum Oxygen Liquid Gas Cylinder Hydrogen Tank Necking Flow Forming Hot Spinning Machine

CNC Stainless Aluminum Oxygen Liquid Gas Cylinder Hydrogen Tank Necking Flow Forming Hot Spinning MachineProduct Description The cylinder blank is generally prepared by the reverse extrusion process. Due to the limitation of the process, the wall thickness is generally relatively thick, usually about 18-24mm, while the gas cylinder requires a wall thickness of about 5-7mm, and the general thickness of the bottle mouth closing part needs to be 10- 12mm, so a strong spin is required for thicker blanks.Tube strong spinningTechnical requirementsRelated parametersSpinning equipmentThree-wheel CNC spinning machineDiameter of spinning machine600mm/800mmLength of spinning machinemax. 3200mmSpinning methodThree-wheel spinningSpinning temperatureRoom temperature, special coolantTube closingTechnical requirementsRelated parametersSpinning equipmentSpecial CNC closing and spinning machineMaximum closing diameter460,640Maximum length3500mmSpinning temperature~450heating methodflame heatingsingle cylinder time12min*2endsLoading and unloading methodOptional manipulatorProduct Parameters The inner and outer surfaces of the strong coil blank should be smooth, and no defects such as cracks, corrosion, inclusions, peeling, bubbles, abrasions, bumps, scratches, folds, straights, pits, etc. are allowed. 2. Internal surface quality requirements: roughness Ra2.0, the surface has no defects such as cracks, pits, heavy skin, bumps, scratches, etc., and the grinding lines on the inner wall are consistent (circumferential). 3. The straightness of the strong coil is not more than 0.15%.Detailed Photos                                                                                      Finished product   Packaging & Shipping To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.Related Products    CNG Gas Cylinder Threaded Screw Machine1.The machine is suitable for bore of cylinder bottleneck, and processing of radial facing, inside-hole, cylindrical turning aswell as threading, which are realized by NC programming.2.Single station device is adopted for input and output materials(semi-automatic); 3.The work piece clamping adopts the front topbowl positioning.CNG Gas Cylinder Stamping MachineHydraulic system is a two-pump dual hydraulic system (piston pump and gear pump), and the two pumps can operate independently.1. The fuselage is a steel plate welded structure, which requires good rigidity and stability. The fuselage weighs about 8 tons(excluding hydraulic system and loading and unloading systems).Company Profile We are professional manufacturer of CNG/LPG/LNG cylinders manufacturing machine for over 30 years. our machines have been exported to Russia, Ukraine, USA, UK, Turkey, Australia, Kenya, Egypt, India etc...FAQQ: How can we guarantee quality?A: Always a pre-production sample before mass production; Always final Inspection before shipment;Q: What can you buy from us?A: All the machine for the CNG cylinder production line.Q: Why should you buy from us not from other suppliers?A: Wuxi Longterm Group is group corporation which are professional supplier of cable, LPG gas cylinder, steel drum, LNG and CNGmachinery with more than 25 years of experience and a strong professional R & D teamQ: What services can we provide?A: Online technical support, On-site installation, Spare parts...We need to know the following information to make the quotation to you:1. The technical drawing of the cylinder.2. Daily capacity.Welcome to inquiry!/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1