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Reveal the world of cables: A comprehensive interpretation of cable structures and materials!
In modern industry and daily life, cables are everywhere, ensuring the efficient transmission of information and energy. How much do you know about these “hidden ties”? This article will take you deep into the inner world of cables and explore the mysteries of their structure and mate...Read more -
Cable product quality problems reveal: cable raw material selection needs to be more careful
The wire and cable industry is a “heavy material and light industry”, and the material cost accounts for about 65% to 85% of the product cost. Therefore, the selection of materials with reasonable performance and price ratio to ensure the quality of materials entering the factory is o...Read more -
Over 120Tbit/s! Telecom, ZTE and Changfei jointly set a new world record for real-time transmission rate of ordinary single-mode optical fiber
Recently, the China Academy of Telecommunication Research, together with ZTE Corporation Limited and Changfei Optical Fiber and Cable Co., LTD. (hereinafter referred to as “Changfei Company”) based on ordinary single-mode quartz fiber, completed S+C+L multi-band large-capacity transmi...Read more -
Cable structure and material of power cable manufacturing process.
The structure of the cable seems simple, in fact, each component of it has its own important purpose, so each component material must be carefully selected when manufacturing the cable, so as to ensure the reliability of the cable made of these materials during operation. 1. Conductor material Hi...Read more -
PVC particles extrusion common six problems, very practical!
PVC (Polyvinyl chloride) mainly plays the role of insulation and sheath in the cable, and the extrusion effect of PVC particles directly affects the use effect of the cable. The following lists the six common problems of PVC particles extrusion, simple but very practical! 01. PVC particles burnin...Read more -
Methods of selecting high-quality cables
March 15 is the International Day of Consumer Rights, which was established in 1983 by the organization of Consumers International to expand the publicity of consumer rights protection and make it receive attention worldwide. March 15, 2024 marks the 42nd International Day of Consumer Rights, and...Read more -
High Voltage Cables vs. Low Voltage Cables: Understanding the Differences
High voltage cables and low voltage cables have distinct structural variances, impacting their performance and applications. The internal composition of these cables reveals the key disparities: High Voltage Cable Str...Read more -
Structure of Drag Chain Cable
A drag chain cable, as the name suggests, is a special cable used inside a drag chain. In situations where equipment units need to move back and forth, to prevent cable entanglement, wear, pulling, hooking, and scattering, cables are often placed inside cable drag chains...Read more -
What is Special Cable? What are its Development Trends?
Special cables are cables designed for specific environments or applications. They typically possess unique designs and materials to meet specific requirements, offering higher performance and reliability. Special cables find applications acros...Read more -
Six Elements for Selecting Fire-Retardant Grades of Wire and Cable
During the early stages of construction, overlooking the performance and rear-end load of cables may potentially lead to significant fire hazards. Today, I'll discuss the six major elements to consider for the fire-retardant rating of wires and...Read more -
Insulation Requirements for DC Cables and Problems with PP
Currently, the commonly used insulation material for DC cables is polyethylene. However, researchers are continuously seeking more potential insulation materials, such as polypropylene (PP). Nonetheless, using PP as a cable insulation material ...Read more -
The Grounding Methods of OPGW Optical Cables
Generally, for the construction of optical fiber communication networks on the basis of transmission lines, optical cables are deployed within the ground wires of overhead high-voltage transmission lines. This is the application principle of OP...Read more
