On November 17, 2022, HNTM Advanced Ceramic Technology Corporation, China’s leading alumina manufacturer, announced:
The company will construct the construction project of electronic ceramic powder material production base with an annual output of 50000 tons and the construction project of high thermal conductivity filler powder material with an annual output of 5000 tons. The construction period of the above projects is 12 months
Due to its excellent thermal conductivity, spherical alumina powder with high thermal conductivity can be widely used in the packaging, sealing and testing of power components in new energy vehicles, 5G communications, new energy power generation and other fields.
“As the energy density and power density of the electric vehicle power battery become higher and higher, the battery releases more heat and has higher requirements on the thermal conductivity of thermal conductive packaging materials. At the same time, the electric control and motor of new energy vehicles need to use thermal conductive materials and thermal conductive gel and other thermal interface materials, which is expected to drive the demand for spherical aluminum oxide filling materials.
In addition, as the functions of 5G communication devices, smart phones and other electronic products become increasingly diversified and compact, higher requirements are put forward for heat dissipation performance, which will further drive the demand for high thermal conductivity spherical aluminum oxide powder materials.
About HNTM
The company is the “invisible champion” enterprise in the field of high-performance aluminum oxide powder in China.
HNTM’s main products:
High-purity superfine alumina material for lithium battery separator
The company is the first enterprise in the world to produce zirconia and alumina nano powder by hydrothermal method. Its products such as high-purity superfine alumina materials for lithium battery separators, high-end ceramic dental nano zirconia, and architectural ceramic inks all rank first in China’s market share.
α- Alumina, aluminum hydroxide and high-purity nano alumina
High purity alumina for ceramic membrane and cathode material of lithium battery; Aluminum oxide for IC electronic ceramic substrate, high temperature tube shell and other electronic ceramics; Special aluminum oxide for high voltage electrical filler;
Flat aluminum oxide for grinding of single crystal silicon wafer, aluminum oxide for grinding and polishing of metal, etc; On the chip of Shenzhou 5 and 6 aerospace launchers
Spherical and spheroidal alumina with high thermal conductivity; Alumina for shaped and unshaped refractory materials; 75-99 porcelain series ceramic granulating powder
Alumina for liquid crystal substrate glass
Undertake the localization of the National 863 Project of TFT-LCD Flat Panel Display LCD Substrate in China
High performance alumina for grinding single crystal silicon wafer
At present, it is the only supplier of high-performance alumina for silicon wafer grinding in China
Aluminum oxide for chip substrate
Spherical aluminum oxide and aluminum nitride powder
…