Shaanxi Rongbao Machinery and Electronics Co.,Ltd. |
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ISO Foundry, Flange Aluminum Casting Customized, CNC part, Flange Aluninium Casting
Robot Arm Aluminum Casting is aluminum arm, Hydraulic and electric
Product Introduction
NOTICE:All the products on our website indicate the ranges we can manufacture and our production capability.
We offer cast aluminum products according to customer’s drawings or samples.
Please feel free to contact us if you have any questions or suggestions about our business.
Product Specification
Dimension Tolerance | CT8 |
Surface Roughness | Ra6.3-12 |
Manufacture | OEM/ODM |
Certificate | ISO9001:2015 |
Standard | ASTM, DIN,JIS, EN, ISO, GB |
Software | Pro/E,UG, Solidworks, Auto CAD, PDF |
Material | A356, A380, aluminum alloy or according to your requirements |
Machining | CNC turning, milling, drilling, grinding, cutting, reaming and threading |
Service | Sand casting, die casting, low pressure die casting, Gravity casting and CNC Machining |
Testing facility | Spectrometer, Tensile test machine, Hardness test machine, CMM (Coordinate Measuring Machine) |
Finished | Polishing, sand blasting, heat treatment, painting, powder coating, anodizing, electroplating, Chrome plating, mirror polishing. |
Product | All kinds of aluminum casting parts |
Quality Control
Casting Process
Packaging & Delivery
Our Customers
Office & Factory
Production Equipment
Additional Product Information
Actually die casting or or low pressure casting, gravity casting
and other casting (such as lost foam casting), etc., are all belong
to the category of casting, but with different casting methods. As
far as alloy is concerned, the alloys of different brands are all
the same except for different components. In China's current
standards, GB/T15115 die-casting aluminum alloy and GB/T1173
casting aluminum alloy other than die-casting aluminum alloy are
separately listed. If you look closely at these two standards, the
content of Si is the same for alloys of the same brand, such as
YL102 and ZL102, except that other components are slightly
different. Due to the strong affinity between aluminum and iron, the content
of Fe in die casting aluminum alloy is relatively high, which
solves the problem of bonding and adhesion between aluminum alloy
and die surface. The low pressure casting and metal mould gravity casting have a
special coating on the surface of the mould, so the aluminum alloy
liquid does not contact with the mould directly, so the content of
Fe can be lower. However, with the development of die casting
technology and the improvement of the performance of die casting
machine, the performance of die casting mould remover has been
improved. Therefore, different alloy brands can only be more
suitable for the production of a certain casting process.