Shenzhen Feimoshi Technology Limited. (HOBBY CARBON CNC LTD.)

Shenzhen Feimoshi Technology Limited. (HOBBY CARBON CNC LTD.)

Casa> Blog> The advantage of aluminum alloy threaded fasteners

The advantage of aluminum alloy threaded fasteners

August 30, 2019

The advantage of aluminum alloy threaded fasteners

Aluminum is a kind of silver-white light metal with good ductility and malleability. It is easily soluble in dilute sulfuric acid, nitric acid, hydrochloric acid, sodium hydroxide and potassium hydroxide solution and is insoluble in water. Aluminum commodities are often made into rods, sheets, foils, powders, ribbons, and filaments. Aluminum can form an oxide film that prevents metal corrosion in humid air. Aluminum powder and aluminum foil can burn violently in the air and emit a dazzling white flame. Aluminum is widely used for its light, good electrical and thermal conductivity, high reflectivity and resistance to oxidation. 

Under normal circumstances, aluminum has sufficient corrosion resistance. And when the expected exposure environment is very harsh, its corrosion resistance can be greatly improved by anodizing. Anodic treatment is an electrical process that forms an oxide film on a metal surface. Anodic treatment not only enhances the ability to resist corrosion, but also enhances protection against wear and scratches. Anodic coatings are available in a variety of colors for decorative and identification purposes. In atmospheric corrosion, aluminum forms a light gray oxide film on the surface. These corrosion products do not contaminate the surface of the aluminum, or spread to adjacent surfaces. It is not the same as many other metals under the effect of corrosion. 
The weight of aluminum fasteners is 1/3 of the weight of their equivalent steel fasteners, and the strength characteristics of this commonly used alloy are surprisingly good. In fact, in terms of strength ratio, aluminum fasteners are higher than any other fasteners made from industrial and trading materials. Aluminum is non-magnetizable. The thermoelectric conductivity of aluminum is very good, about 2/3 of that of copper in the same volume. Aluminum has good processing characteristics, easy cold forming and hot forging. 

Contattaci

Author:

Ms. She Chengen

Phone/WhatsApp:

+8618927460800

Prodotti popolari
You may also like
Related Categories

Mail a questo fornitore

Oggetto:
E-mail:
messaggio:

Your message must be betwwen 20-8000 characters

Copyright © 2024 Shenzhen Feimoshi Technology Limited. (HOBBY CARBON CNC LTD.)Tutti i diritti riservati

We will contact you immediately

Fill in more information so that we can get in touch with you faster

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

Invia