New Arrival Aluminum Anodizng Machine with High Production

• Customization: Available
• Warranty: 12 Months
• Feature: Automation
• Model NO.: Al-400
• Customized: Customized
• Condition: New
• Working Pressure: 21 MPa
• Application: Used in Making Anodized Profiles
• Color: Customer′s Choose
• After-Sale Warranty: 24 Hours Video Guidance
• Advantage: Automatic Operation
• Type: Four-Column Hydraulic Press
• Certification: ISO9001, CE
• Transport Package: in Bulk
• Specification: Al-400
• Trademark: TEYUN
• Origin: China
• HS Code: 8462911000
• Production Capacity: 200sets/Year

Product Description

 

Product Description

Anodizing is an electrochemical process that transforms metal surfaces into a decorative, durable, corrosion-resistant anodized surface. Aluminum is well suited to anodizing, although other non-ferrous metals such as magnesium and titanium can also be anodized.
Anodizing has made aluminum one of the most respected and widely used materials in the production of thousands of consumer, commercial and industrial products today.

What can the anodizing line making for

All types of structures and building categories
Electrical appliances
Commercial and residential building products
food preparation equipment
furniture
Sporting Goods and Boats
Motor vehicle parts

Working process

Aluminum Anodizing line working process:
Step 1: Cleaning
To prepare the aluminum surface for anodizing, the metal needs to be cleaned. For cleaning, a mild non-corrosive solution is best to remove machining residuals, grease, and even fingerprints.
Step 2: Etching
Etching involves removing die lines and other surface defects from the extrusion or other semi-fabrication manufacturing processes. It also removes the naturally formed oxide layer. The most common etching process is alkaline. In this process step, the surface becomes smooth and has an even appearance, if processed correctly.
Step 3: Desmutting
During the etching process, some alloys will form black smut on their surface from the alloying elements which do not dissolve in the alkaline process. Therefore, the last step of the pre-treatment process is desmutting, which removes the smut and prepares the aluminum surface for the acidic anodic solution.
Step 4: Anodizing
During Type Il anodizing, the aluminum is submerged in a tank with an electrolyte consisting of sulfuric acid and water. In the tank, an electrical current builds the anodic film on the aluminum surface, thereby forming a thicker artificial oxide layer with a porous structure.
What happens in the anodizing tank changes the properties of the final product. Therefore, to ensure the anodized parts match the product requirements, it is essential to discuss the desired properties with the supplier and create specifications for the product.
Step 5: Coloring
At this stage in the anodizing process, the aluminum surface has a porous oxide structure. The porous structure is like a sponge, which makes it great for absorbing coloring particles. Most coloring methods work by filling these pores with "coloring" material.
Step 6: Sealing
Finally, the aluminum is sealed, which closes the porous structure to create the highest protection of the final coating. This step ensures a long-lasting surface finish that will keep the aluminum protected for many years-if it is done correctly.
Various sealing methods are available and selecting the correct one depends on the environment of the final product. 
 

 

Final Products

Examples of final products using anodized aluminum:

Building vents, awnings, dust covers, light fixtures, storm doors, window frames, mailboxes, bathroom accessories, patio covers and wall switch panels.

Display cases, pans, coolers and grills for the food industry.
Golf carts, boats and camping/fishing equipment for the recreational industry.
Hundreds of parts for all types of motor vehicles such as trim, wheel covers, control panels and nameplates.
Exterior panels for aerospace vehicles, clocks and electronics, fire extinguishers, photographic equipment, solar panels, telephones, picture frames and bathroom accessories.

Packaging & Shipping

Certifications

FAQ

Q: Are you a factory or trading company? 
A: We are the manufacturer with our own factory for 20 years, export the machines to the oversea markets.

Q:Can I have the visit to TEYUN before the order?
A: Yes, of course, TEYUN welcomes your visiting and hope have a great communication with friends from all over the world.
And if you need we can offer the invitation letter for you to apply the visa.

Q: I don't know how to choose the right type of the machine?
A: You can read our catalogue firstly and then contact us  , we will have professional engineer to talk with you and help you to pick the most suitable machine for you.

Q: May I have a testing of the machine to confirm if the machine can satisfy my requirements?
A: Yes, before the order, TEYUN can test the machine and send the testing video to you. 

Q: Can I have my own logo on the machine?
A: Yes, we support the OEM and ODM orders. Also we can customized the machines basing your requirements.

Q: Is your price competitive? 
A: We are the factory directly, we will offer you the best price but also the high quality products.

Q: How long is the warranty of the TEYUN machines?
A: All the TEYUN machines we offer one year warranty, during this time, we will send the spare parts for free if the broken caused by the machines themselves. And we offer the whole life support and service with very little cost.