Shaanxi Rongbao Machinery and Electronics Co.,Ltd.
Skype: HYJXZZYXGS WhatsApp: +86-18049552066
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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
Die Casting Products Design Principles
After the wall thickness is thinned, it is used to increase the strength and rigidity of the part, to prevent or reduce the shrinkage deformation of the casting, to avoid deformation when the workpiece is pushed out from the model, and to assist the loop (the path of metal flow) when filling.
The thickness of the rib should be less than the thick bottom of the wall. Generally, 2/3~3/4 of the thickness of the wall is taken.
Under good filling conditions, the surface roughness of die castings is generally two grades lower than that of the moulding surface. The surface roughness of die casting generally increases with the increase of the number of die use.