Temperature is the core variable affecting the dimensions and internal stress of PEEK injection molded products. PEEK is highly sensitive to thermal history during the melting and crystallization stages. The temperature zones of the feed cylinder, mold temperature zones, and the actual melt temperature collectively determine the formation and release of stress during the filling, … Read more
The assembly of semiconductors has extremely high requirements for the dimensional fit of parts. The micron-level fit of precision fixtures and functional components on the assembly line directly determines the yield rate and subsequent maintenance frequency. PEEK material, due to its high temperature resistance, wear resistance, and mechanical stability, is widely used in clamping parts, … Read more
Lianhong Xinke (003022) responded to investor concerns on the investor relations platform on October 15. Investor Question: Dear Secretary of the Board, hello! May I ask if the company has supplied materials for robots to well-known domestic and foreign robot manufacturers, such as Tesla, Yushu, and Zhiyuan Robotics? Additionally, could you please introduce the company’s … Read more
On September 8, the A-shares experienced overall fluctuations throughout the day, with the three major indices strengthening in the afternoon. The ChiNext index narrowed its decline, while the Shanghai Composite and Shenzhen Component indices surged at one point. By the close, the Shanghai Composite index rose by 0.38%, the Shenzhen Component index increased by 0.61%, … Read more
With the upgrade of intelligent manufacturing,3D printing and high-end molds have significantly increased material performance requirements.PEEK (Polyether Ether Ketone) has become the core material for high-performance3D printing and precision molds due to its high-temperature resistance (printing temperature up to 380℃), and excellent mechanical properties (tensile modulus of 3.8GPa). The Ministry of Industry and Information Technology’s … Read more
I have mentioned the logic of capital switching several times before.Written in the early hours of September 3rd, this article has set a new low for reading volume for a long time.Coincidentally, I previously mentioned an emotional indicator of this public account: as long as the reading volume suddenly drops to a three-digit number, it … Read more
On July 30, 2025, Applied Composite Materials published the latest research from the Materials Engineering Department of California State Polytechnic University titled Water Durability of 3D-Printed PEEK and PEEK Carbon Fiber Composites (3D打印聚醚醚酮（PEEK）及聚醚醚酮碳纤维复合材料的耐水性). https://doi.org/10.1007/s10443-025-10364-y **Abstract** – This paper investigates the water absorption behavior of amorphous PEEK and short carbon fiber reinforced PEEK (PEEK-CF) produced by … Read more
Introduction The rise of domestic new materials is imminent, with a favorable cycle approaching. Emerging technology industries such as semiconductors and artificial intelligence are expected to become the focus of the chemical industry in 2024, bringing opportunities for new materials related to consumer electronics (OLED, VR/AR/MR), artificial intelligence (computing power-related), robotics (lightweighting), and semiconductors (wafer … Read more
Background In the Russia-Ukraine war, the use of high-energy weapons such as shells, cruise missiles, drones, and expanding bullets has resulted in numerous severe soft tissue injuries, as well as segmental bone defects or significant bone loss. During the local conflicts from 2014 to 2022, upper limb injuries were quite frequent. Among these, humeral fractures … Read more
If steel is the skeleton of industry, then PEEK is the “high-end muscle” of the industrial sector. This sector has long been dominated by three giants: Victrex from the UK, Solvay from Belgium, and Evonik from Germany, who have maintained a monopoly and technological blockade. We could only look on in despair. In recent years, … Read more