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The similarities and differences of new refractory cable materials vitrified refractory silicon tape and refractory mica tape(1)
Fire-resistant cables refer to cables that can maintain safe operation for a certain period of time under the condition of flame burning. my country’sRead more -
Application Of Aramid Fiber Materials In Electrical Insulation And Electronic Fields(2)
Applications in printed circuit boardsIn the manufacturing process of printed circuit boards (hereinafter referred to as PCB), aramid fibers are usedRead more -
Application of Aramid Fiber Materials in Electrical Insulation and Electronic Fields(1)
Chinese research on aramid fiber materials started late compared with other countries, and related technologies lagged behind. At present, it is appliRead more -
What is Compact Laminate Board Phenolic Panel？
The base material of Compact Laminate Board Phenolic Panel is black, white, light green and brown. It is made of more than 120 sheets of high-qualityRead more -
High performance material – polyimide (2)
Fourth, the application of polyimide:Due to the characteristics of the above-mentioned polyimide in performance and synthetic chemistry, it is difficuRead more -
High performance material – polyimide (1)
Polyimide, the all-rounder in polymer materials, has aroused the interest of many research institutes in China, and some enterprises have also begun tRead more -
What is insulator?
Insulators are special insulation controls that can play an important role in overhead transmission lines. In the early years, insulators were mostlyRead more -
The difference between thermal silica gel and thermal grease
1. What are the characteristics of thermal silica gel (thermal potting glue)?Thermally conductive silicone is usually also called thermally conductiveRead more -
The difference between fiberglass board, epoxy board and FR4 laminate
1. Different uses. The main raw materials for the production of circuit boards are alkali-free glass cloth, fiber paper, and epoxy resin. Fiberglass bRead more -
Understanding Basalt Fibers PartⅢ
Domestic situation of basalt fiberAt present, domestic enterprises can produce basalt continuous fiber with the smallest diameter of about 6 microns,Read more -
Understanding Basalt Fibers PartⅡ
History of basalt fiber production processFrom 1959 to 1961, the first continuous basalt fiber (CBF) sample was born in the Ukrainian Academy of ScienRead more -
Understanding Basalt Fibers PartⅠ
Chemical composition of basaltIt is well known that the Earth’s crust is composed of igneous, sedimentary and metamorphic rocks. Basalt is a type of iRead more