Breaking Through Bottlenecks in Critical Materials: Zhenjin Xinci Spearheads the Localization of High-Performance Ceramics
Shenzhen Zhenjin New Ceramic Electronic Materials Technology Co., Ltd. will be exhibiting at Aibang’s 8th Precision Ceramic Industry Chain Exhibition from August 26 to 28, 2026 (Booth No. C14). We warmly invite industry colleagues to visit us and exchange ideas!
Company Profile
Zhenjin Xinci specializes in the field of high-performance ceramics. Leveraging its technical expertise in ceramic raw material synthesis and component R&D and production, the company continuously tracks cutting-edge material technologies from both domestic and international sources. It tackles key technical challenges and strives to overcome material-related bottlenecks that constrain the development of core domestic industries, thereby providing reliable support for the localization of high-performance ceramics.
Product Overview
Traditional materials used for optical module bases and housings generally include Kovar alloy, zinc alloy, and tungsten-copper alloy. While Kovar and zinc alloys can meet heat dissipation requirements to a certain extent, their thermal performance proves inadequate for optical modules operating at speeds of 400G and above. Although tungsten-copper alloy offers sufficient thermal conductivity, it suffers from high density, processing difficulties, and high manufacturing costs.
Aluminum nitride (AlN) ceramics feature high thermal conductivity (with a theoretical value of 320 W/m·K), excellent electrical insulation, and a low coefficient of thermal expansion that matches that of Si and SiC; consequently, they are ideally suited for packaging applications requiring high thermal conductivity, electrical insulation, and low thermal expansion. Precision-formed aluminum nitride ceramics are widely used in optical modules—for instance, AlN ceramic heat sinks serve as cost-effective thermal management solutions replacing tungsten-copper or molybdenum-copper, while AlN substrates enhance thermal conductivity in Micro-TEC (micro-thermoelectric cooler) applications. Additionally, AlN ceramics are used to fabricate structural components for optical module housings. Zhenjin New Ceramics provides aluminum nitride ceramic substrate and housing component solutions for the optical module industry.
Recommended Event 1: Aibang’s 8th Precision Ceramics Industry Chain Exhibition [August 26–28, 2026 | Hall 7, Shenzhen World Exhibition & Convention Center (Bao'an New Venue)]
Booth Booking
Ms. Li: 18823755657 (WeChat ID)
Ms. Wen: 18126443075 (WeChat ID)
Email: lirongrong@aibang.com
Scan the QR code to add us on WeChat and inquire about exhibition details.
Recommended Event 2: 10 Concurrent Forums
How to register as an attendee:
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