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A delegation of experts from the China Institute of Strength and Engineering and Xidian University visited COANTEC for an exchange meeting.

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  On December 3, under the warm winter sun, COANTEC welcomed distinguished guests: General Manager Feng and Professor He from the China Institute of Strength and Engineering, and Professor Shi from Xidian University. General Manager Zheng and his team extended a warm welcome to the visiting experts. The parties engaged in discussions on cutting-edge technologies in industrial non-destructive testing and aerospace structural inspection, as well as on potential project cooperation. The China Institute of Strength and Engineering has extensive experience in aerospace structural strength analysis, fatigue, and fracture monitoring, while Xidian University excels in signal processing, intelligent imaging, and sensor technology. Both institutions are key contributors to China's aerospace inspection and structural safety assessment sectors. This meeting aimed to explore collaborative innovation, drive technological upgrades in the industry, and advance industrial applications by leveraging...
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Breakthrough in Domestic Industrial borescope Technology: How Does the Coantec Industrial Borescope Achieve 360° Precise Rotation?

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  The flexibility and reliability of borescope   probe rotation are core elements ensuring the ability to detect critical corners and uncover potential problems. In the field of modern industrial inspection, accurate and reliable inspection tools are crucial for ensuring the safe and stable operation of equipment. Coantec 's industrial borescope , with its superior rotation performance and high reliability, stands out among many similar products, becoming a benchmark in the industry. Today, we will delve into the precision manufacturing process and technical principles behind 360° blind-spot-free inspection, revealing how this industrial borescope   achieves comprehensive, high-precision inspection through advanced rotation technology. Precision Materials and Manufacturing Processes The core of the Coantec   industrial borescope   lies in its snake-bone structure made of super-elastic nickel-titanium alloy. This material not only possesses high resilience and fa...
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Safeguarding Low-Altitude Safety: The "Eagle Eyes" of Gu'antai Industrial borescopes

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  The low-altitude economy, as a national strategic emerging industry, is experiencing rapid development, with the commercialization of aircraft such as drones and eVTOL systems accelerating. Against this backdrop, the demand for aircraft safety assurance is increasingly prominent. Industrial borescope s, as a core tool of non-destructive testing (NDT), provide crucial technical support for the early identification of safety hazards due to their ability to perform precise inspections of internal structures. Non-destructive testing has permeated the entire low-altitude economy industrial chain: In the R&D stage, it assists in product design and process optimization; In the production stage, it undertakes quality control of components and the entire aircraft; In the operation and maintenance stage, it enables regular inspections and preventative maintenance. From R&D to operation and maintenance, industrial borescope s have always been an indispensable and important technical...
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Industrial Explosion-Proof borescope Types and Explosion-Proof Markings

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  In industries involving flammable and explosive gases, such as the petroleum, chemical, natural gas, and pharmaceutical industries, non-destructive testing of internal equipment (such as inspecting containers, pipes, and valves for corrosion, cracks, or residue) is a crucial maintenance step. As a primary inspection tool, industrial bore scopes must incorporate strict explosion-proof measures to prevent them from becoming ignition sources during operation and potentially causing catastrophic accidents. This article explains the types of explosion-proof bore scopes and their key technical specifications.   I. Explosion-Proof Types The type of protection provided by explosion-proof equipment directly determines its applicable safety zone and safety level. According to international IEC and national GB standards, the following explosion-proof types are primarily used:   Explosion-proof type symbol Core Principles Typical application areas Intrinsically safe i Energy Limita...
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