Produce Mold Firstly / High Pressure Casting Aluminum Alloy Custom Service

Product Specification

Our Capabilities

Packaging&Delivery

1. Exported Standard pallets included carton package

2. Exported Standard Wooden crate

3. Do package as Customer required

Delivery Term:

FOB, CFR, CIF, EXW

Shipping Term:

By Express / Air / Land / Sea.

Delivery Time:

General 15-20 Workdays

About Aluminum Alloy

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.

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.
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.

High tin bronze coating has beautiful silvery white luster and good polishing performance, with high hardness and wear resistance. It is used in industrial design to replace silver or chromium as the reflective equipment, instrument and instrument, household goods and other protective -- decorative surface coating.