Customized CNC Aluminum Food Machinery Parts Connection Plate

Overview

Finishing

Anodic Oxidation and Sandblasting

Anodizing aluminum alloys is done to improve corrosion resistance and to allow for staining (coloring), improved lubrication, or improved adhesion. However, anodizing does not increase the strength of the aluminum object. The anodized layer has insulating properties. When exposed to air or any other oxygen containing gas at room temperature, pure aluminum will self-passivate by forming a 2 to 3 nm thick amorphous aluminum oxide surface layer, providing very effective protection against corrosion. Aluminum alloys typically form a thicker oxide layer, 5 to 15 nanometers thick, but tend to be more susceptible to corrosion. Aluminum alloy parts are anodized to greatly increase the thickness of this layer for corrosion resistance. The corrosion resistance of aluminum alloys can be significantly reduced by certain alloying elements or impurities: copper, iron and silicon, so 2000-, 4000-, 6000- and 7000-series alloys tend to be the most susceptible.

Sandblasting, sometimes referred to as abrasive blasting, is an operation in which a stream of abrasive material is forced against a surface under high pressure to smooth out a rough surface, roughen a smooth surface, shape a surface or remove surface contaminants. A pressurized fluid (usually compressed air) or a centrifugal wheel is used to propel the blasting material (often referred to as the media).

Order Method & Procedure

If you are interested in food machinery parts, please contact our sales and provide drawings or samples or dimensions.

Our Factory

Typical Application

FAQs

Q1: Are you manufacturer or trading company?

A1: We are manufacturer with more than 10,000 square meters plant.

Q2: Will you provide free samples?

A2: Yes, we will provide free sample for customer to test.

Q3: Can you make CNC machining parts according to our drawings?

A3: Yes, we can make the parts according to your drawings.

Q4: Can you make CNC machining parts according to samples?

A4: Yes, we can make the parts according to your samples.

Q5: Which shipping method will you use for delivery?

A5: It depends on customer. Our price is based on FOB, customer needs to afford the shipping. But we are happy to help based on request.

Q6: What’s your payment terms?

A6: We accept T/T, Western Union, Money Transfer, TAAJ, etc.