ΆΓ Process Control
Process part
Control point
Bar Cutting
Length in accordance with the size
Bar Heating
Temperature (bar & furnace atmosphere)
Bending
Surface Condition, Material Temp, C-Clamp Distance
Flash-Butt Welding
Current, Voltage, Upsetting Power & Speed
Trimming
Welded Surface Condition
Stud Inserting
Link Dimension, Stud Setting Point, Stud Shape
Stud Welding
Current, Voltage
Heat Treatment
Temp.(F'ce, Water, Link), Travel Speed, Holding Time
Proof Test
Surface Crack, Length
Breaking test
Abnormal Breaking, Surface Crack
Mechanical Test
Tensile, Impact
Final Inspection
Ultrasonic & Magnetic Test, Dimension
Painting
Surface Condition

DAIHAN ANCHOR CHAIN MFG. CO. LTD.
740, DOHWA-DONG, NAM-GU, INCHEON, KOREA(Zip Code:402-063)
Website : www.daihananchorchain.com E-mail : sales@daihananchorchain.com