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Introduction to Cable Shielding Materials
An important role of the data cable is to transmit data signals. But when we actually use it, there may be all kinds of messy interference information. Let's think about if these interfering signals enter the inner conductor of the data cable and are superimposed on the originally transmitted sig...Read more -
Introduction of Water Blocking Mechanism, Characteristics and Advantages of Water Blocking Yarn
Are you also curious that the yarn of the water-blocking yarn can block water? It does. Water blocking yarn is a kind of yarn with strong absorption capacity, which can be used in various processing levels of optical cables and cables to prevent moisture from entering the interior of the cable. T...Read more -
Structural Composition and Materials of Wire and Cable
The basic structure of wire and cable includes conductor, insulation, shielding, sheath and other parts. 1. Conductor Function: Conductor is a component of a wire and cable that transmits electrical (magnetic) energy, information and realizes specific functions of electromagnetic energy conversi...Read more -
Performance Difference Between Copper-clad Aluminum Wire and Pure Copper Wire
The copper-clad aluminum wire is formed by concentrically cladding a copper layer on the surface of the aluminum core, and the thickness of the copper layer is generally above 0.55mm. Because the transmission of high-frequency signals on the conductor has the characteristics of skin effect, the c...Read more -
Electrical Insulation: Insulating for Better Consumption
Plastic, glass or latex… regardless of the electrical insulation, its role is the same: to act as a barrier to electric current. Indispensable to any electrical installation, it performs many functions on any network, whether it spans hundreds of kilometers or covers your entire home. Choisir.com...Read more -
Processes for manufacturing an insulating cable sheath by extrusion and crosslinking of a composition based on a silane-grafted polymer
These processes are widely used in the production processes of 1000 Volt copper low voltage cables complies with the standards in force, for example the IEC 502 standard and aluminum and aluminum alloy ABC cables complies with the standards in force, for example the NFC 33-209 standard. These man...Read more -
Manufacturing Process of Semi-conductive Cushion Water Blocking Tape
With the continuous progress of the economy and society and the continuous acceleration of the urbanization process, the traditional overhead wires can no longer meet the needs of social development, so the cables buried in the ground came into being. Due to the particularity of the environment i...Read more -
What is the difference between GFRP and KFRP for optical fiber cable strengthening core?
GFRP, glass fiber reinforced plastic, is a non-metallic material with smooth surface and uniform outer diameter obtained by coating the surface of multiple strands of glass fiber with light-curing resin. GFRP is often used as a central strength member for outdoor optical cable, and now more and m...Read more -
What is HDPE?
Definition of HDPE HDPE is the acronym most often used to refer to high density polyethylene. We also speak of PE, LDPE or PE-HD plates. Polyethylene is a thermoplastic material that is part of the family of plastics. There are different types of polyethylenes. These differences are explained by...Read more -
Mica Tape
Mica tape, also known as refractory mica tape, is made of mica tape machine and is a refractory insulation material. According to the use, it can be divided into mica tape for motors and mica tape for cables. According to the structure, it can be divided into double-sided mica tape, single-sided ...Read more -
Features and Application of Chlorinated Paraffin 52
Chlorinated paraffin is golden yellow or amber viscous liquid, non-flammable, non-explosive, and extremely low volatility. Soluble in most organic solvents, insoluble in water and ethanol. When heated to above 120℃, it will slowly decompose by itself and can release hydrogen chloride gas. And th...Read more -
Silane Cross-linked Polyethylene Cable Insulation Compounds
Abstract: The cross-linking principle, classification, formulation, process and equipment of silane cross-linked polyethylene insulating material for wire and cable are briefly described, and some characteristics of silane naturally cross-linked polyethylene insulating material in application and...Read more
