[ Plastic Machinery Network Star Enterprise
] In the past 2019, intelligent voice interaction technology has developed rapidly. According to a research report by Research and Markets, the global smart voice market continues to grow significantly. It is expected that by 2020, the global voice market size will reach $ 19.17 billion. Among them, smart speakers are one of the potential application devices in voice interaction.
In 2014, Amazon launched the first speaker Echo with smart voice interaction technology, announcing that smart speakers were the first breakthrough in AI products. As the "entry" of the smart home ecosystem, major Internet companies have actively seized this market. After the rapid development in recent years, the price of smart speakers has dropped from thousands to hundreds to tens of yuan.
Today's speaker design trends are becoming smaller and more beautiful, and the price is economical. Therefore, in the design process of smart speakers, the sound quality performance often has to be sacrificed.
In fact, consumers have more expectations and requirements for the sound quality of smart speakers. According to the `` Usage Status Survey Report 2019 '' released by Qualcomm, for smart speaker buyers, sound quality is far more important than price. 73% of users expect their portable, wireless speakers to play music at high volume without losing quality.
If you want to create an industry-leading consumer smart speaker, both sound quality and design are indispensable. In addition to the expensive speaker unit and large sound cavity volume, the factors that determine the sound quality, the shape design of the sound cavity, the closeness of the process and the choice of materials also play a significant role in gaining audio radiation and reducing resonance and distortion.
When it comes to the choice of materials, polycarbonate PCs have to be mentioned. PC plastic is a "transparent metal" with high impact strength and high dimensional stability. It is widely used in automotive trim, household goods and electronic products.
Covestro's unique Makrolon® PC used in the resonant cavity of smart speakers has the excellent hardness and dimensional stability of PC materials, as well as excellent creep resistance, low moisture absorption, heat resistance and high flame resistance. Give the smart speaker sufficient protection and support so that it can perform well in various environments. More importantly-Covestro Makrolon® has particularly enhanced rigidity and noise reduction, making it a better material for audio resonators and structural components. With Covestro's Byblond® PC + ABS
case and excellent appearance and shape, supplemented by Covestro's smart speaker design guide, it can help customers achieve the perfect combination of excellent sound quality and smart design.
At today's CES in Las Vegas, the smart speaker released by Covestro is about to debut! As a result of Covestro's collaboration with industry audio experts and well-known musicians, this smart speaker is small and light, which solves the contradiction between smart and beautiful design and high-quality sound to a greater extent.
What are you waiting for?
Come and see it at Covestro's booth! at:
Smart Cities, Westgate
# 313 科思 创 展台
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