aluminum gravity casting+CNC+anodizing+powder coating
Gravity die casting, Low ressure die casting and semi solid squeeze casting, we are sure that the casting integrity , surface finish and machining allowance of these than process are better than those of sand casting. The min difference between them are focused on casting integrity, production cost, MMT will choice the optimal process according to your technical requirement.
| Tol. Grade | Roughness | Characteristics |
Gravity Die casting | CT6~8 | Ra3.2~12.5 | Good casting intergrity, low porosity, Min wall thickness 3mm, casting cost is cheap |
Low Pressure Die casting | CT6~8 | Ra3.2~12.5 | Better casting integrity, Very low porosity, thin wall sections, and a little high manufacturing cost |
semi solid squeeze casting | CT9~11 | Ra1.6~3.2 | perfect casting integrity, lowest porosity, thin wall sections, and a little high manufacturing cost |
Service | OEM/ODM are welcome |
Material | AlSi12, AlSi10Mg, AlSi7Mg,A360,A380,ZL101 and etc |
Process | Casting,Shot Blasting, Heat treatment, Machining, Surface treatment and sub assembly |
Surface Treatment | black oxide, plating, galvanizing, painting, anodisation, nitriding, Mirror Polishing, vibratory grinding and etc |
Quality Control | CMM, Profile projector, Coating thickness tester, Hardness tester, universal strength tester and etc. |
Applied software | CAD,UG,PRO/E,CAM/CAE, solidwork and etc |
ROHS | Rohs compliance |
After-sale service | Guaranteed |
Order | Small orders are welcome |
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We are not limit the MOQ, but please kindly note the small volume will issue some extra handling cost. MMT will estimate them and fix out an optimal volume to reduce your total purchasing cost.
For more detailed informaion, please feel free to contact MMT at
Let MMT's experience work for you, and enjoy the benefits of a global supply chain for your business.