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Production process Wind turbine Valve General industry Defense Industry Material
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Our company conducts 100% inspection for final products and each product is traced with serial number assigned through the MES computer system.
*You can check it in both left and right directions.
Process Process sequence
diagram		 Product Category
Interior Exterior Wind turbine flange Bearing of Wind turbine Valve components
Purchasing of
raw materials		 333333333 333333333 Mill Sheet
(Purchasing specifications)		 Mill Sheet
(Purchasing specifications)		 Mill Sheet
(Purchasing specifications)
Warehousing
inspection of
raw materials		 Chemical composition,
dimension inspection,
visual inspection		 Chemical composition,
dimension inspection,
visual inspection		 Chemical composition,
dimension inspection,
visual inspection
Forging Forging operation standard Forging operation standard Forging operation standard
Heat treatment Heat treatment chart,
dimension inspection		 Heat treatment chart,
dimension inspection,
hardness inspection		 Heat treatment chart,
dimension inspection
Rough machining Self inspection record Self inspection record Self inspection record
Nondestructive
inspection		 NDE inspection NDE inspection NDE inspection
Mechanical
property test		 Tensile, impact test,
Grain size test		 Tensile, impact test,
non-metallic inclusion test
Grain size, Jominy test		 Tensile, impact test,
Hardness test, corrosion test
Final machining Self inspection record,
100% inspection		 Self inspection record,
100% inspection		 Self inspection record,
100% inspection
Final inspection NDE inspection, dimension,
visual inspection		 NDE inspection, dimension,
visual inspection		 NDE inspection, dimension,
3D inspection
Marking &
shipment		 Confirmation of marking
& painting, packing		 Confirmation of marking
& painting, packing		 Confirmation of marking
& painting, packing