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What is the purpose of coating enamel on copper conductors?
Copper wire is one of the most commonly used conductive materials in power transmission and electronic equipment. However, copper wires may be affected by corrosion and oxidation in certain environments, reducing their conductive properties and service life. In order to solve this problem, people...Read more -
The Ultimate Upgrade: 4NOCC Silver Wire for High-End Speakers
When it comes to achieving the best sound quality from your high-end speakers, every detail matters. From the materials used to the design and construction, every component plays a crucial role in delivering a truly immersive listening experience. One key component that is often overlooked but ca...Read more -
What is the purpose of litz wire?
Litz wire, short for Litz wire, is a cable composed of individual insulated enameled wires braided or braided together. This unique structure provides specific advantages for applications in high frequency electrical equipment and systems. The main uses of Litz wire include reducing skin effect, ...Read more -
Video Conference – allows us to speak with customer closer
Main colleagues working at Overseas Department at Tianjin Ruiyuan had a video conference with an European customer upon request on February 21, 2024. James, Operations Director of Overseas Department, and Rebecca, Assistant to the department have participated in this conference. Although there ar...Read more -
Chinese New Year 2024 – Year of the Dragon
Chinese New Year 2024 is on Saturday, February 10,there’s no set date for Chinese New YearAccording to the Lunar calendar, the Spring Festival is on January 1st and lasts until the 15th (the full moon). Unlike western holidays such as Thanksgiving or Christmas, when you try to calculate it with t...Read more -
What is FIW wire?
Fully insulated wire (FIW) is a type of wire that has multiple layers of insulation to prevent electrical shocks or short circuits. It is often used for building switching transformers that require high voltage and high FIW has some advantages over triple insulated wire (TIW), such as lower cost...Read more -
What are the advantages of Litz wire?
In the field of electrical engineering, Litz wire has become an important component in a variety of applications ranging from power electronics to telecommunications systems. Litz wire, short for Litzendraht, is a type of wire consisting of individual insulated strands twisted or braided together...Read more -
Best Happy New Year Wishes and Messages to Send for 2024
New Year is a time of celebration, and people celebrate this important holiday in various ways, such as hosting parties, family dinners, watching fireworks, and lively celebrations. I hope the new year brings you joy and happiness! First of all, there will be a big fireworks party on New y...Read more -
How to remove enamel from Enamelled Copper Wire?
Enameled copper wire has a wide range of applications, from electronics to jewelry making, but removing the enamel coating can be a challenging task. Fortunately, there are several effective ways to remove enameled wire from enameled copper wire. In this blog, we’ll explore these methods in detai...Read more -
Friends Encountering at Huizhou
On December 10th, 2023, invited by one of our business partner General Manager Huang of Huizhou Fengching Metal, Mr. Blanc Yuan, General Manager of Tianjin Ruiyuan along with Mr. James Shan, Operating Manager at Overseas Department and Assistant Operating Manager, Ms. Rebecca Li, paid a visit to ...Read more -
Is enamel on copper wire conductive？
Enameled copper wire is commonly used in a variety of electrical and electronic applications, but people are often confused about its conductivity. Many people wonder if enamel coating affects a wire’s ability to conduct electricity. In this blog, we’ll explore the conductivity of enameled ...Read more -
What is CTC Wire?
Continuously transposed cable or Continuously transposed conductor consist some bundles of round and rectangular enameled copper wire made into a assembly and usually covered other insulation like paper, polyester film etc. How CTC are made? Advantage of CTC Compared to the conventional paper i...Read more