As a leading China Casting process factory, Difon specializes in high-quality metal components. Our casting work covers a wide range of iron alloys including gray iron casting, ductile iron casting, vermicular cast iron casting, and alloy cast iron casting. We back all that with full precision machining services. Those help deliver complete finished parts.
We use advanced casting methods at the factory. They produce tough metal components for all sorts of industries. Our expertise spans multiple iron casting methodologies, each selected for specific performance characteristics:
|
Cast Type |
Molding Method |
Mould Flask Size |
N.W. Range/KG |
|
Green Sand |
AGM Horizontal Molding line |
720x560x(190-250)/(190-250) |
2.5-40 |
|
SAVELLI Horizontal Molding line |
1200*1000*320/300 |
10-180 |
|
|
Coated Sand |
Shell Molding line |
(260-550)x(180-450)x(10-50) |
0.5-15 |
|
Resin Sand |
Resin SandMolding Semi-automatic Line |
1400x1200x(200-400)/(200-400) |
10-500 |
|
Manual Resin Sand Process |
Based on dimension of parts |
<3000 |
|
|
3D |
3D(VX200/VX2000) |
300*200*150 1000*2000*1000 |
0.1-300 |
Our Casting capabilities are complemented by integrated Precision Machining facilities, ensuring dimensional accuracy and ready-to-install components.
Picking the right material matters a lot in casting. It affects how well the part holds up and lasts. As a seasoned casting factory in China, we help customers choose based on what their operations need.
Gray Iron casting offers superior damping capacity and wear resistance for applications where vibration absorption is critical
Ductile Iron casting provides tensile strength comparable to steel with better casting fluidity
Vermicular Cast Iron casting delivers an optimal balance between thermal conductivity and structural integrity
Each Casting process at our facility includes rigorous quality control measures, from raw material verification to final inspection.
|
Material Type |
Grade |
|
|
Gray Iron |
|
HT100-350 ASTM200-350 FC200-350 GG200-400 GJL200--350 |
|
Ductile Iron |
As-cast |
QT350-800 ASTM350-800 FCD350-800 GGG350-800 GJS350--800 |
|
Austempered DuctileIron |
ADI800-1200 ASTM Grade1-6 GGG80B-150B FCD900A-1200A |
|
|
Low Temperature |
Low Temperature-20℃~ - 60℃ |
|
|
Solution Strengthened Ferritic Ductile Iron |
EN-GJS-500-14 |
|
|
Vermicular Cast Iron |
|
Ru260-420 ASTM(A842)250-450 FCV 350-500 GJV 300-500JV/300-500 |
|
Alloy Cast Iron |
|
NIMOSG Ductile iron etc. |
Our combined method includes:
·precise mold manufacturing
·executing casting processes with suitable iron grades
·heat treatment to improve mechanical properties
·precision machining for critical dimensions and mounting surfaces
·non-destructive testing and quality verification
This all in one setup cuts out problems from dealing with multiple suppliers. It shortens wait times. It keeps responsibility in one spot.
·Industrial Machinery: hydraulic components, Valves, pumps and compressor components, Machine tool bases, hydraulic parts and gearboxes
·Automotive Industry: Engine parts, braking systems and transmission components
·Power Generation: Turbine housings and pump parts
Our China casting process factory often makes complex components that stand up to tough working conditions—from high-temperature settings to heavy load uses.
Chemical composition control through spectrometry
Mechanical property verification via tensile and hardness testing
Microstructure examination to ensure proper graphite formation
Dimensional inspection using CMM and traditional metrology
This step by step quality work means every delivery meets standards. That holds true for gray iron casting. It applies to ductile iron casting. Vermicular cast iron casting follows suit. Alloy cast iron casting gets the same treatment.
·Basic know-how for choosing materials and making casting processes better
·Full manufacturing from raw materials to finished machined parts
·Steady quality with managed processes and careful checks
·Good prices from efficient production
Our work in gray iron casting stands out. Ductile iron casting adds to it. Vermicular cast iron casting fits right in. Alloy cast iron casting completes the lineup. Precision machining services tie it all together. That makes us a strong choice for metal parts.
Reach out to Difon now. We can talk about how our casting know how fits your needs.