AZ91D AZ31 Magnesium Heat Sink Semiconductor Parts Ceramic White

Magnesium Heat Sink Lighting Semiconductor parts copper heat sink

Magnesium Heat Sink advantage

Weight: magnesium alloy is 36% lighter than aluminum alloy, 73% lighter than zinc, and 77% lighter than steel.

Specific strength: magnesium alloy is equivalent to aluminum alloy and steel, much higher than fiber reinforced plastics;

Wear resistance: the wear resistance of magnesium alloy is much higher than that of die-cast aluminum alloy A380;

Damping performance: magnesium alloy is 30 times higher than aluminum alloy;

Others: magnesium alloy is 200 times higher than plastic in thermal conductivity, thermal expansion performance is only half of the plastic.

As one of the metal structural parts with the smallest density at present, magnesium alloy is widely used in aerospace industry, military industry, transportation (automobile, aircraft, motorcycle, bicycle), 3C and other fields.

Sample photo

DOME METALS CO., LTD. is located in Zhengzhou, the capital city of Henan Province in central China, with convenient transportation and superior geographical location. It is a modern enterprise specializing in R&D, production and sales of magnesium alloy products. Production and operation of magnesium powder, rods, plates and other magnesium products for more than 10 years before 2015, and then industrial adjustment and asset reorganization according to market demand. In 2015, a production plant mainly composed of magnesium alloy deep-processed products and magnesium plates was completed. In 2017, a magnesium alloy welding wire production line was invested and a magnesium alloy welding wire-based production plant was established. After research and development, the factory has obtained a number of technical patents. Dome Metals was established in 2018 to specialize in expanding overseas markets. Become a qualified supplier of military industry in 2019, carry out research and development and production of military and electrical products.