CNC Aluminum Extrusion
CNC Aluminum Extrusion
Cnc aluminium extrusion is an aluminum alloy material mainly composed of aluminum alloy rods are melted and extruded to obtain aluminum materials with different cross-sectional shapes. However, the proportion of added alloys varies, resulting in different mechanical properties and application fields of industrial aluminum profiles produced.
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Product name |
cnc aluminum extrusion |
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Material |
Alloy 6063,6061,6005 |
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Surface treatment |
Silver anodizing, or customized |
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Color |
Customised |
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Length |
Coating 6.5 meters, Anodizing 6.5 meters, Mill finish 5 meters |
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Press Machine |
500-4000 tons all together 64 press lines. |
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Fabrication |
1. Windows and doors 2. Drilling 3. Bending 4. Cutting 5. etc. |
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Certificate |
ISO 9001 |
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Moulding |
1. Using our moulds, no fee; |
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2. Using customer drawing, opening mould, usually about 10~50 tons the moulding fee is free; |
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3. Can be discussed. |
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Capability |
Annual output 80,000 tons |
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Packing |
Wooden box package or customized |
Products Description
Company Profile
Shanghai Minjian Aluminum Co., Ltd. is a high and new tech aluminum profile manufacturing company. The products are widely used in aerospace, metro and large building construction.The products are exported to overseas countries and regions like USA, Japan, Canada, UK, Holland, Spain and Denmark.
We have full automatic lines of oxidation, staining, electrophoretic painting, heat insulation compounding, powder painting, wood-grainy painting, which can do the mill finish for the structural profile, industrial profile and radiator to meet the customer personal requirements.
We have spectrograph, mechanical property testing machine, metallographic testing system, bending test machine and Ultrasonic explore equipment can provide full range inspection of the products before, during and after the production process.
Certification
Packing&Delivery
FAQ
1. Who are we?
We are based in Shanghai, China, start from 2007, sell to Domestic Market(30.00%), Southeast Asia(17.00%), North
America(20.00%), South America(15.00%), Western Europe(10.00%), Northern Europe(8.00%). There are total about 101-200 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What is aluminum anodizing, in simple terms?
Anodizing is an electrochemical process that thickens and strengthens the natural oxide layer on the surface of aluminum. The extrusion is immersed in an acid electrolyte bath and an electrical current is applied. This causes oxygen ions to bond with the aluminum atoms, creating a highly durable, porous, and adherent aluminum oxide coating. This coating is not a paint or plating; it is fully integrated with the underlying metal.
4. What are the different types of anodizing?
The most common types for extrusions are:
Type II (Sulfuric Acid Anodize): The most common type. It produces a medium-thickness coating suitable for both decorative and functional applications, and it allows for a wide range of color dyes.
Type III (Hardcoat Anodize): Creates a much thicker, denser, and harder coating. It is used for extreme wear resistance, high corrosion protection, and engineering applications. It is typically darker in color and has greater dimensional change.
5.What's the lead time for small order and mass production?
1~3 working days for small order, and 3~15 working days for mass production of material, and the final lead time will be subject to each individual invoice.
6. What services can we provide?
Accepted Delivery Terms: FOB, CIF, EXW, DDP, DDU;
Accepted Payment Currency: USD;
Accepted Payment Type: T/T, L/C, D/P, D/A, PayPal;
Language Spoken: English, Chinese
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