Hydraulic Cylinder Manufacturing Process | Jungwoo Hydraulic

Jungwoo Hydraulic

No1. Hydraulic Cylinder Manufacturer in Korea.


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    Hydraulic Cylinder Manufacturing Prcess - Design
    1. Design
    ▶ Customized manufacture considering the present trend, the purpose of use and the level of quality

    ▶ Products are designed with Korean products as raw material and it is possible to change the design when requested.
    2. Machining
    ▶ Adoption of the optimum process shape based on the experience for more than 20 years
    Hydraulic Cylinder Manufacturing Prcess - Machining
    Hydraulic Cylinder Manufacturing Prcess - SRB
    3. SRB
    ▶ Because the degree of roughness is improved for 3~4 times compared to honing machine, air tightness is enhanced and lifespan is extended.
    4. Welding
    ▶ Circular welding-automatic circular welding machine

    ▶ Nonstandard welding - Only the welders of the average 8 years' work experience are put in.
    Hydraulic Cylinder Manufacturing Prcess - Welding
    Hydraulic Cylinder Manufacturing Prcess - Seal kit Room
    5. Seal kit Room
    ▶ Operation of the room for packing only which will protect packing from dust or moisture
    6. Assembly
    ▶ Retain numerous intangible techniques through process experiment tests at least for 2 to 3 times a month
    Hydraulic Cylinder Manufacturing Prcess - Assembly
    Hydraulic Cylinder Manufacturing Prcess - Final Inspection
    7. Final Inspection
    ▶ Measurement of standard of finished product                                
    8. Washing
    ▶ Operation of the 3 dimensional high-pressure automatic washing machine
    ▶ Operation of Operation of tube washing
    Hydraulic Cylinder Manufacturing Prcess - Washing
    Hydraulic Cylinder Manufacturing Prcess - Test
    9. Test
    ▶ 400 Kgf/㎠ high-pressure test is possible, internal oil leak, external oil leak, automatic operation test, noise measurement

    ▶ Final shipment inspection as simultaneous diagnosis of painting and appearance etc.
    10. Paint
    ▶ Automatic Electrostatic Paint Spray System                                            
    Hydraulic Cylinder Manufacturing Prcess - Automatic Electrostatic Paint Spray System
    Hydraulic Cylinder Manufacturing Prcess -Warehouse
    11.Warehouse
    ▶ Waiting for natural drying before shipment

    ▶ LOT management of finished product inventory                             
    12. Packing & Shipping
    ▶ Use of designated pallet to meet the customer satisfaction level          
    Hydraulic Cylinder Manufacturing Prcess - Packing & Shipping