Cast Aluminium Switch

Cast Aluminium Switch

Brand Name:Rongbao
Model Number:OEM
Place of Origin:Xi'an China
Casting Process:Die Casting

Product Details

Product Specification

Weight   0.14Kg




 Bubble Wrap, Carton, Wooden Case, Pallet



Delivery Time  

 20~30 workdays

Payment Terms   T/T, L/C
Casting Process   Die Casting

Surface Roughness  


Dimension Tolerance  


Aluminum alloy can be welded by inert gas protection law. After welding, it has good mechanical properties, corrosion resistance, beautiful appearance and meets the requirements of structure materials.

Aluminum can be treated by anodic oxidation and coloring, with high hardness, abrasion resistance, corrosion resistance and electrical insulation after treatment. Through chemical pretreatment, it can be further enhanced by electroplating, electrophoresis, spraying, etc.

Cast aluminum alloys usually require hard anodization to improve their properties. Cast aluminum alloys are commonly used in Al/Si and Al/Cu alloys. Al/Si alloys have good casting properties and abrasion resistance and are widely used in structural parts and components. Al - cu system is also a common casting alloy, which is mainly used for sand castings with large static and static load and uncomplicated shape. Casting aluminum alloy needs to improve the electrolyte and power source waveform because it contains non-metal elements. The electrolyte can generally add some metal salts or organic acids in sulfuric acid, sulfuric acid - oxalic acid - tartaric acid solution, sulfuric acid - dry oil solution. The mode of power supply is generally changed to ac-dc superposition, asymmetric current, impulse current, etc. Electric castings should be treated before oxidation to avoid concentration of current.

Quality Control

aluminum casting

Production Process

aluminum foundry

Packaging & Delivery

aluminum casting factory      

Production Equipment(Partial)

casting aluminum facilities

Office & Factory

aluminum casting foundry

Our Customers

aluminum casting company



 Pro/E, UG, Solidworks, AutoCAD, PDF


 Sand casting, die casting, low pressure die casting, Gravity casting and 

 CNC Machining


 CNC turning, Milling, Drilling, Grinding, Cutting, Reaming, Threading


 Polishing, sand blasting, heat treatment, painting, powder coating, 

 anodizing, electroplating, Chrome plating, mirror polishing.

Testing facility   

 Spectrometer, Tensile test machine, Hardness test machine, 

 CMM (Coordinate Measuring Machine)

Production facilities   

 Aluminum liquid refining machine;

 Low pressure control system;

 CNC universal tool milling-boring machine;

 Digital controlled lathe.

 Moulding machine;

 Air compressor;

 Heat-treatment resistance furnace;

 Abrating cleaning chamber;




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