Industry News

  • What is Silver plated copper wire?

    What is Silver plated copper wire?

    Silver-plated copper wire, which is called silver-plated copper wire or silver-plated wire in some cases, is a thin wire drawn by a wire drawing machine after silver plating on oxygen-free copper wire or low-oxygen copper wire. It has electrical conductivity, thermal conductivity, corrosion resis...
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  • Copper Price Remains High!

    Copper Price Remains High!

    In the last two months, a rapid rise in copper prices is widely seen, from (LME) US$8,000 in February to more than US$10,000 (LME) yesterday (April 30). The magnitude and speed of this increase were beyond our expectation. Such increase has caused many of our orders and contracts much pressure br...
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  • TPEE is the answer for PFAS replacement

    TPEE is the answer for PFAS replacement

    The European Chemicals Agency (“ECHA”) published a comprehensive dossier concerning a ban on around 10,000 per- and polyfluoroalkyl substances (“PFAS”). PFAS are used in many industries and present in many consumer goods. The restriction proposal aims to restrict the manufacture, placing on the m...
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  • Introducing the Witty Wonders of Litz Wires: Revolutionizing Industries in a Twisted Way!

    Introducing the Witty Wonders of Litz Wires: Revolutionizing Industries in a Twisted Way!

    Hold on to your seats, folks, because the world of litz wires is about to get a whole lot more intriguing! Our company, the masterminds behind this twisted revolution, is proud to present a repertoire of customizable wires that will blow your mind. From the tantalizing copper litz wire to the cap...
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  • Quarts Fiber Use On Litz wire

    Quarts Fiber Use On Litz wire

    Litz Wire or Silk covered Litz Wire is one of our advantageous products base on reliable quality,cost effective low MOQ and excellent service. The material of silk that is wrapped on litz wire are main Nylon and Dacron, that is suitable for most application in the world. However if your applicati...
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  • Do you know what is 4N OCC pure silver wire and silver plated wire?

    Do you know what is 4N OCC pure silver wire and silver plated wire?

    These two types of wires are widely used in various industries and have unique advantages in terms of conductivity and durability. Let’s go deep into the world of wire and discuss the difference and application of 4N OCC pure silver wire and silver-plated wire. 4N OCC silver wire is made of...
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  • High frequency litz wire plays a key role in new energy vehicles

    High frequency litz wire plays a key role in new energy vehicles

    With the continuous development and popularization of new energy vehicles, more efficient and reliable electronic connection methods have become an important demand. In this regard, the application of high-frequency film-covered stranded wire plays a key role in new energy vehicles. We will discu...
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  • Industry Trends: Flat Wire Motors for EV Increasing

    Industry Trends: Flat Wire Motors for EV Increasing

    Motors account for 5-10% of the vehicle value. VOLT adopted flat-wire motors as early as 2007, but didn’ t use on a large scale, mainly because there were many difficulties in raw materials, processes, equipment, etc. In 2021, Tesla replaced the with china made flat wire motor. BYD started the de...
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  • CWIEME Shanghai

    CWIEME Shanghai

    Coil Winding & Electrical Manufacturing Exhibition Shanghai, abbreviated as CWIEME Shanghai was held at the Shanghai World Expo Exhibition Hall from June 28 to June 30, 2023. Tianjin Ruiyuan Electric Material Co., Ltd. did not participate in the exhibition due to inconvenience of schedule. Ho...
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  • Best audio wire 2023: High purity OCC copper conductor

    Best audio wire 2023: High purity OCC copper conductor

    When it comes to high-end audio equipment, sound quality is crucial. The use of low-quality audio cables may affect the accuracy and purity of music. Many audio manufacturers spend a lot of money to create headphone cords with perfect sound quality, high-end audio equipment and other products to ...
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  • Main Types of Enamels Coated On Ruiyuan Enamel Copper Wire!

    Main Types of Enamels Coated On Ruiyuan Enamel Copper Wire!

    Enamels are varnishes coated on the surface of copper or alumina wires and cured to form electrical insulation film possessing certain mechanical strength, thermal resistant and chemical resistant properties. The following includes some common types of enamel at Tianjin Ruiyuan. Polyvinylformal ...
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  • Something about OCC and OFC you need to know

    Something about OCC and OFC you need to know

    Recently Tianjin Ruiyuan Launched new products OCC 6N9 copper wire, and OCC 4N9 silver wire, more and more customers asked us to provide different sizes of OCC wire. OCC copper or silver is different with the main material we have been using, that is only single crystal in the copper, and for mai...
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