Melting Raw Material
Inspection
Scrap
Chemical
F=0nce/3 Month
Visual F=1/1
Carburizer, FE-SI & Inoculant
Chemical
F=Every Delivery
Moulding Sand Raw Material Inspection
*New Silica Sand Size, Purity
& Shape
F=Every Acceptance
*Binder & Additives Size &
Chemical
F=Every Acceptance
Pattern Inspection
Dimensional & Appearance
F=Once/Acceptance & 10,000 Moulds
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In-Line Inspection
(1)
C.E.V.
F=1/1
Molten Iron Appearance
F=1/1
Temperature
F=1/1
Chill Test
F=1/1
In-Line Inspection (II)
Major Sand Properties
Moisture
F=1/1
In-Line Inspection (III)
Mould Appearance Visual
F=1/1
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