Quality Control
Quality Inspection At Various Stages
- Raw material input inspection: iron milling, coke, sand core, silicon manganese ... etc.
- Sand mixing operation: sand mold hardness, moisture ... etc.
- Casting operation of iron furnace: pouring temperature, carbon and silicon value inspection (CE value).
- Inspection before furnace, pouring inspection, white mouth inspection before furnace, metallography of casting, material, hardness, tensile strength, etc.
Various Inspection Equipment, Instruments And Tools
Delivery Inspection Items And Certification
Entrust the Metal Industry Development Center to inspect the project:
- Material composition inspection of raw materials: milling iron, coke, ferrosilicon, ferromanganese, scrap steel ...
- Wet sand mold inspection: hardness, moisture, strength, air permeability, compression ratio, activated clay, AFS particle size index ...
- Casting material inspection: metallographic analysis, hardness inspection, chemical composition, tensile strength ... etc.