Product Details
Magnesium Parts for Business Card Cases High-Performance and
Stylish Design for Durable and Lightweight Business Supplies
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 business card case takes magnesium alloy
lightweight material as the core. With the excellent
characteristics of the material itself, it becomes a business
accessory with both practicality and quality, bringing unique
experience to users.
In terms of material characteristics, the low density of magnesium
alloy endows the business card case with a lightweight body.
Compared with traditional metal or wooden business card cases, its
weight is reduced by about 40%-60%, but its structural strength is
not weakened at all. The excellent specific strength of magnesium
alloy enables the business card case to have good compression and
impact resistance while maintaining a thin and light appearance,
which can effectively resist collisions and squeezes during daily
carrying. In addition, the surface of magnesium alloy can be
treated by special processes to form a delicate and smooth texture,
which has both metallic luster and low-key sense of luxury. It is
not easy to get fingerprints, and can remain clean and beautiful
after long-term use.
These characteristics bring many intimate experiences to users. The
light weight makes the business card case easy to carry around.
Whether it is put into a suit inner pocket, handbag or pocket, it
will not add extra burden, avoiding the sagging feeling and
inconvenience caused by traditional heavy business card cases. The
excellent compression and impact resistance provides solid
protection for business cards. Even in a crowded environment or
when accidentally dropped, it can prevent business cards from being
damaged or damp, ensuring that business cards always remain flat
and straight, showing a professional image. The exquisite
appearance and texture not only enhance the style of personal
items, but also can show the user's taste and pursuit of details in
business communication, becoming an inadvertent bonus point.
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.
Company Profile
Jiangsu EMT Precision Manufacturing Co., Ltd. is a technology-based enterprise that integrates research and
development of thixomolding high-precision forming technology for
magnesium alloys, equipment manufacturing, and processing of
magnesium alloy products. The core team has been among the first to
develop thixomolding injection molding technology for magnesium
alloys in China. After more than ten years of arduous research and
development, they have mastered the world's leading thixomolding
injection molding core technology for magnesium alloys, broken
foreign monopolies, significantly reduced the purchase and
maintenance costs of magnesium alloy thixomolding injection molding
equipment and the manufacturing costs of magnesium alloy products,
and overcome the biggest bottleneck of the widespread application
of magnesium alloys.

At present, our company's research and development of thixomolding
injection molding equipment for magnesium alloys at 300T, 650T,
800T, and 1500T levels has been tested and put into actual
production. It can now undertake the manufacturing of various 3C products, medium-sized automotive parts, medical equipment, sports and outdoor equipment parts, etc. Among them, the 1500T level machine produced by our company
is the leading and largest magnesium alloy thixomolding injection
molding equipment. The 2500T and upcoming 4000T equipment that has
been designed will be able to produce all large components for
passenger cars, making it the most complex equipment crown in the magnesium alloy deep
processing industry chain, and will revolutionize the magnesium alloy industry.

The EMT team is composed of skilled and professional personnel,
with rapid technological iteration and upgrading, sensitive
feedback on product issues, strict cost control, close service,
smooth customer communication, and a strong team of support
experts. EMT will become a powerful builder and supporter of the development of the "China
Metal" magnesium alloy industry chain.