By adopting the most advanced equipment and technical processes, SINOMA cylinders are known for their reliability and stability in quality performance. Each of the manufacturing process is designed in consideration of both manufacturing efficiency and quality stability, so that each cylinder can meet industrial standard. According to the types of different cylinders, some specific manufacturing process can be different but the general processes are the same:

Flow charts of different types of cylinders’ manufacturing processes:

  • Industrial Gas Cylinder
  • CNG Cylinder Type 1
  • CNG Cylinder Type 2
  • CNG Cylinder Type 3
  • Composite Jumbo Tube
落料Cutting 收底Bottom Forming 内底凹加工Convex Shape Processing 刮底/内底切削Inner Bottom Grinding 底部气密Bottom Leakage Test 收口Neck Forming 热处理Heat Treatment 唯一识别号Tracing Number Marking 外部抛光Out Surface Polishing 超声波探伤NDT Utrasonic Testing 螺纹加工Thread Processing 内部抛光Inner Surface Polishing 打钢印Stamp Processing 喷粉涂装Powder Coating 成品包装及发运Packing and Shipment 落料Cutting 收底Bottom Forming 底部打磨Bottom Polishing 刮底Inner Bottom Grinding 底部气密Bottom Leakage Test 收口Neck Forming 热处理Heat Treatment 唯一识别号Tracing Number Marking 外部抛光Out Surface Polishing 超声波探伤NDT Utrasonic Testing 螺纹加工Thread Processing 内部抛光Inner Surface Polishing 打钢印Stamp Processing 喷粉涂装Powder Coating 成品包装及发运Packing and Shipment 落料Cutting 收底Bottom Forming 底部打磨Bottom Polishing 刮底Inner Bottom Grinding 底部气密Bottom Leakage Test 收口Neck Forming 热处理Heat Treatment 唯一识别号Tracing Number Marking 外部抛光Out Surface Polishing 超声波探伤NDT Utrasonic Testing 螺纹加工Thread Processing 内部抛光Inner Surface Polishing 打钢印Stamp Processing 喷粉涂装Powder Coating 成品包装及发运Packing and Shipment 落料Cutting 收底Bottom Forming 底部打磨Bottom Polishing 刮底Inner Bottom Grinding 底部气密Bottom Leakage Test 收口Neck Forming 热处理Heat Treatment 唯一识别号Tracing Number Marking 外部抛光Out Surface Polishing 超声波探伤NDT Utrasonic Testing 螺纹加工Thread Processing 内部抛光Inner Surface Polishing 打钢印Stamp Processing 喷粉涂装Powder Coating 成品包装及发运Packing and Shipment 落料Cutting 收底Bottom Forming 底部打磨Bottom Polishing 刮底Inner Bottom Grinding 底部气密Bottom Leakage Test 收口Neck Forming 热处理Heat Treatment 唯一识别号Tracing Number Marking 外部抛光Out Surface Polishing 超声波探伤NDT Utrasonic Testing 螺纹加工Thread Processing 内部抛光Inner Surface Polishing 打钢印Stamp Processing 喷粉涂装Powder Coating 成品包装及发运Packing and Shipment

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