7075 Aluminum Parts Machining High Strength / Hardness

Aluminum alloy for machining:

●7-swords offers several aluminum alloys in its long list of available manufacturing materials. Two of those alloys are especially well-suited material options for CNC machining, whether milling or turning: Aluminum 6061 and 7075.

●Aluminum 6061: Benefits include low cost, versatility, excellent corrosion resistance, and superior appearance after anodizing.

●Aluminum 7075: Benefits include high strength, hardness, low weight, corrosion resistance, and high heat tolerance.

Turning Features:

Turning is a method of cutting a workpiece on a lathe using the rotation of the workpiece relative to the tool. Turning is the most basic and common cutting method. Most workpieces with revolving surfaces can be processed by turning methods, such as inner and outer cylindrical surfaces, inner and outer conical surfaces, end faces, grooves, threads, and rotary forming surfaces. Common lathes can be divided into horizontal lathes, floor lathes, vertical lathes, turret lathes and profiling lathes, most of which are horizontal lathes.

Anodizing Options for CNC Machined Aluminum Parts:

●Anodizing is one of the most common finishing options, offering strong corrosion protection and enhancing the overall appearance of metal parts. Three types of aluminum anodizing are available from Protolabs:

●Type I-Chromic Acid: Provides a whisper-thin but still durable coating. Commonly used for welded parts and assemblies and as a primer before painting. Like all anodized surfaces, it is non-conductive.

●Type II-Sulfuric Acid: Harder than Type I it offers an exceedingly durable finish. Usage examples include carabiner hooks, flashlight handles, motorcycle parts, and hydraulic valve bodies.

●Type III-Hard Anodize or Hardcoat: This is the thickest and hardest anodize available and has a wide range of applications for parts and products in automotive, aerospace, heavy equipment, marine industry, general manufacturing, and military/law enforcement.

Specification:

FAQ

1. Where is your factory?

We are a 3000-square-meter factory located in Shenzhen, China.

2. Are you available for an on-the-spot invitation?

We do welcome our new and old friends to come here to have a visitation.

3. How can I get the best quality at the best price?

Our prices are competitive. Usually, the price depends on the quantity, design and size. If you order more, the price and shipping will be cheaper.

4. Can you provide samples before mass production?

Of course, the sample fee is necessary. If possible, it will be returned during mass production

5. What if I am not completely satisfied with the parts I receive?

We guarantee our materials and workmanship based on the terms of the initial order and the information provided by you. Any disputes based on a subjective determination shall be brought to the attention of management who will act in good faith to provide you with complete satisfaction.

Our continuing business relies on earning your confidence in our ability to meet and exceed any reasonable expectations.