How Textile Manufacturing Benefits From Light Alloys?

How Textile Manufacturing Benefits From Light Alloys?

Manufacturing Technology Insights | Friday, October 23, 2020

Light alloys have become a preferred material in the textile manufacturing business. Aluminum alloys that are used extensively in manufacturing tools offer a high strength-to-weight ratio. Prominently, they are less costly to machine than alternatives, such as steel.

FREMONT, CA: Following the industrial revolution, machines have played a key role in textile manufacturing. Today, all the processes involved in turning fibers into the fabric are mechanized. The techniques have not altered radically, but the equipment that performs this task has.

Advanced surface coatings are crucial for protecting textile manufacturing equipment. As the industry looks to enhance productivity, doing so with reduced downtime and cost is critical.

Why Light Alloys?

Top 10 Manufacturing Coating Solution Companies - 2020Light alloys have become a preferred material in the textile manufacturing business. Aluminum alloys that are used extensively in manufacturing tools offer a high strength-to-weight ratio. Prominently, they are less costly to machine than alternatives, such as steel.

Besides, some manufacturers have faced complexity in leveraging light alloys in their applications. Light alloys cannot present inclusive defensive qualities essential in rigorous manufacturing applications. In particular, they are not corrosion resistant, and with many components subject to wear and oxidization, the life of light alloys can be fundamentally shorter than heavier metals. The instance is where advanced surface coatings come in.

There are a lot of choices when it comes to safeguarding the surfaces of light alloys. Conversely, there is one prominent candidate that offers the optimal combination of surface characteristics for manufacturers. Plasma Electrolytic Oxidation (PEO) offers light alloys with superior tribological performance and high levels of corrosion resistance.

Enhancing Light Alloys

There should be a strong adhesion between surface coatings to protect light alloys from wear and corrosion. In a duplex coating stack up, PEO is proficient in offering both qualities. It is a kind of superior electrochemical conversion coating. The process comprises modifying the anodic film via arc discharges. These changes take place above the breakdown voltage of the oxide film that creates a uniquely-formed non-columnar microstructure giving PEO its high rigidity and compliance, contributing exceptional wear performance.

Apart from the environmental benefits, PEO provides superior performance to anodizing and other equivalent techniques. Eventually, the method creates ultra-hard ceramic layers, which are harder than steel. There are ecological benefits over comparable treatments, too. PEO does not use organic compounds, strong acids, VOCs, or heavy metals.

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