HLZH Light Material Technology Group is a leading high-tech enterprise in China that specializes in R&D and production of aluminum honeycomb cores, aramid honeycomb cores and honeycomb structure composite products, mainly used in aerospace, rail transit, Electronic engineering, naval engineering, construction engineering, home decoration and other fields.
In recent years, HLZH has newly developed diversified new products and technologies such as stainless steel honeycombs, brazed honeycombs, phenolic foamed aramid honeycombs, etc., and has cooperated with Shanghai Tongji University and COMAC Shanghai Aircraft Manufacturing Co., Ltd. to study aramid fibers. The application of honeycomb cores on large passenger aircraft has been approved by the national "Key Project Basic Material Technology Upgrade and Industrialization" project.
In 2019, HLZH added an aramid paper honeycomb core production line based on the original aluminum honeycomb core and aramid honeycomb core production line.
The honeycomb panel adopts the "honeycomb sandwich" structure, which has excellent characteristics of high load, bending resistance and wind pressure resistance. At the same time, the honeycomb panel has light weight, high strength, high rigidity, sound insulation, heat insulation, fire resistance, moisture resistance, shock resistance, and Acid-base, corrosion resistance, aging resistance and many other advantages.