Durable Magnesium Auto Parts for Cars EMT Cup Holder with Unique Material
Horizontal comparison table of physical properties of magnesium alloys |
| | elasticity modulus(AZ91D) | elasticity modulus(ADC12) | elasticity modulus | elasticity modulus | stainless steel | pc engineering plastics |
specific gravity | g/cm2 | 1.82 | 2.7 | 1.45 | 7.86 | 1.03 | 1.23 |
melting point | ℃ | 596 | 595 | 480 | 1520 | 90(Tg) | 160(Tg) |
Degree of heat conduction | W/mk | 72 | 100 | 0.7803 | 42 | 0.2 | 0.2 |
strength of extension | Mpa | 280 | 315 | 819 | 517 | 35 | 104 |
yield strength | Mpa | 160 | 160 | 315 | 400 | NA | NA |
specific strength | Pa/(kg/m3) | 187 | 106 | 564 | 80 | 41 | 102 |
elasticity modulus | Gpa | 45 | 71 | 89 | 200 | 2.1 | 6.7 |
EMT magnesium alloy cup holder is specially designed for cars, with magnesium alloy lightweight material as the core. Relying on the unique advantages of the material, it has achieved multiple breakthroughs in performance and experience, bringing convenience and peace of mind to car owners.

In terms of material characteristics, the low density of magnesium alloy greatly reduces the weight of the cup holder, which is about 25%-40% lighter than traditional steel or plastic cup holders, effectively reducing the overall load of the car interior. At the same time, magnesium alloy has excellent specific strength and high temperature resistance. When bearing containers of different temperatures such as hot water cups and thermos cups, it is not easy to deform or age, and has extremely strong structural stability. In addition, magnesium alloy has good corrosion resistance. Even if drinks are accidentally spilled during daily use, it can reduce the erosion of the liquid on the cup holder and prolong its service life.

These characteristics bring users a high - quality experience. The lightweight design will not add extra burden to the car, and can make the installation of the cup holder more flexible, save the space in the car, and make the layout of the center console or door more concise and orderly. The excellent strength and high temperature resistance ensure that the cup holder can stably hold cups of various specifications. Whether it is in bumpy road conditions or when placing high - temperature drinks, it can effectively prevent the cups from tipping over and sliding, ensuring driving safety. The good corrosion resistance makes the cup holder easier to clean and maintain. Even if it is stained with dirt, it can be restored to cleanliness with a simple wipe. It can still maintain a good state after long - term use, adding a lasting tidiness and reliability to the car interior environment.
About Us:
EMT Precision Manufacturing is a technology-based enterprise that integrates research and development of high-precision thixomolding technology for magnesium alloys, equipment manufacturing, and magnesium alloy product manufacturing.
The core team is one of the first teams in China to be exposed to thixomolding technology for magnesium alloys. Through more than ten years of arduous research and development, they have mastered the world's leading thixomolding core technology for magnesium alloys, breaking foreign monopolies.
Significantly reducing the purchase and usage costs of thixomolding equipment for magnesium alloys and the manufacturing costs of magnesium alloy parts, breaking through the biggest bottleneck of the widespread application of magnesium alloys.