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What are the processing techniques for unidirectional polyimide films
2025-12-09The processing technology of unidirectional polyimide (PI) film revolves around three major steps: preparation of polyimide precursor (polyamide acid, PAA), unidirectional orientation molding, and imidization curing. Combined with directional doping of different conductive/reinforcing components, the unidirectional performance differentiation of the film is achieved. The following is a detailed cl
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How efficient is the detection of online defect detectors
2025-12-02The detection efficiency of online defect detectors is much higher than manual detection, and they can adapt to the high-speed production line rhythm of different industries. The core is reflected in three dimensions: fast detection speed, high full inspection efficiency, and low time cost. The efficiency performance in different scenarios is as follows:
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What are the electrical properties of unidirectional polyimide film
2025-11-25Unidirectional polyimide (PI) film, as a special engineering material, has the core advantages of "high temperature resistance, high voltage resistance, and low loss" in electrical properties. Especially with the mechanical strength added by unidirectional orientation, its electrical stability and service reliability are outstanding, and it is widely suitable for aerospace, electronic power and ot
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What are the processing techniques for F46 polyimide film
2025-11-18The core processing technology of F46 polyimide film is to first prepare fluorinated PI substrate, and then adapt it to the application scenario through secondary processing. It mainly includes substrate synthesis process and subsequent molding processing process, as follows:
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What are the applications of thickness gauges in the manufacturing industry
2025-11-10Thickness gauges are widely used in the manufacturing industry, with the core being to control the thickness consistency and compliance of materials/products, covering the entire process of raw material testing, production process monitoring, and finished product quality inspection. The specific application scenarios are as follows:
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Why use a colorimeter to evaluate printing quality
2025-11-05The core of using a colorimeter to evaluate printing quality is to achieve "objectivity, standardization, and precision" in color judgment, solve the subjective error problem of manual visual evaluation, ensure consistent color of printed products, especially suitable for mass production and brand color control needs. Specific reasons can be explored from three key dimensions.
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What are the applications of needle flame testers in the construction industry
2025-10-28The core application of needle flame tester in the construction industry is to evaluate the flame retardant performance of building materials and products. By simulating the effects of small flames (such as circuit short circuits, open flame ignition, etc.), it can determine whether the material is easy to ignite and whether it will cause the spread of fire, providing key basis for building fire s
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What industries are high-temperature ovens used in
2025-10-22The application of high-temperature ovens is extremely extensive, mainly used for high-temperature drying, solidification, baking, sterilization and other processes of materials, covering multiple industries such as electronics, metal, chemical, scientific research, etc.
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What are the main features of a tensile testing machine
2025-10-15The core characteristics of a tensile testing machine are high precision, multifunctionality, and automation. It can accurately simulate various tensile scenarios and provide reliable data for material mechanical performance testing. It is widely used in industrial production, scientific research experiments, and other fields.
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What are the advantages of unidirectional polyimide film
2025-10-10Unidirectional Polyimide Film, abbreviated as Unidirectional PI Film, is a functional film in which polyimide (PI) molecular chains are highly oriented in a single direction through a special process. Its core advantages revolve around "oriented high strength, high temperature stability, excellent dielectric properties, and lightweight adaptation", especially suitable for fields with rigid require
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