Self lubricating LCP 5145L BK DuPont 45% fiberglass reinforced with good toughness
Category:
Rubber and plastic/engineering plastic/LCP
Model:
Brand:
DuPont, USA
Retail Price
58.60USD
重量
kg
- Product Description
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Description :
Self lubricating LCP 5145L BK DuPont 45% fiberglass reinforced with good toughness
Our company supplies LCP to brands such as DuPont, Eastman, Sumitomo, and Baoli in the United States. We can provide physical property tables, material reports, FDA certification, ROHS certification, MSDS, SGS reports, and more. Value added tax 13%
At the LCP base station end, LCP oscillators are expected to become the mainstream route. 5G base stations have stricter requirements for oscillators:
(1) Highly integrated, active antenna unit (AAU) integrates RRU and AAU, supporting more antenna frequency bands to improve production efficiency. SMT has become the manufacturing process for AAU, and the temperature resistance of antenna oscillator materials exceeds 260 ℃.
(2) Massive MIMO and beamforming antenna technology require more antennas and lightweight materials, with plastic antenna elements becoming a trend.
(3) The electromagnetic wave attenuation in the millimeter wave band is high, requiring antenna oscillator materials to have low dielectric loss.
At present, there are roughly three types of antenna oscillators on the market: metal die casting, PCB mounting, and plastic oscillators. Among them, plastic oscillators have two process schemes: LDS (laser direct molding technology) and selective electroplating. The antenna elements in the 4G era are mainly made of metal materials, and the manufacturing processes are mainly casting and sheet metal processes. They have a large weight and volume, and the signal transmission accuracy cannot meet the requirements of the 5G era very well; Although PCB mounting is lightweight and cost-effective, it has high surface loss and high requirements for construction and installation.
By modifying plastic materials and using injection molding to produce the shape of the antenna oscillator in one go, and then using special technology to metal the plastic surface of the oscillator, compared with sheet metal and die-casting processes, 3D plastic oscillators not only have advantages in weight, but also meet the accuracy requirements that sheet metal and die-casting processes cannot achieve. They can better adapt to high-frequency scenarios above 3.5GHz and will become the mainstream solution for antenna oscillators in the 5G era.
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Key words:- Self lubricating LCP
