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What are the advantages of online thickness gauges
2026-06-011、 Non contact non-destructive measurement (core) Zero contact, no damage: laser/radiation/optical methods, no scratches, no deformation, no surface contamination.
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What is the function of F46 polyimide film
2026-05-26The core function of F46 polyimide film (PI-FEP/commonly known as "Fluorine-46 composite film") is to provide high-temperature insulation, high-temperature self-adhesive sealing, oil and water resistance, chemical resistance, flame retardancy, and radiation resistance. It is a key insulation and packaging material for H/C grade motors, electromagnetic wires, cables, FPCs, and other scenarios.
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What are the main purposes of the anime tester
2026-05-18The anime tester (image measuring instrument) is a high-precision non-contact two-dimensional measuring equipment. Its core is used for precision dimension detection, shape and position tolerance determination, contour comparison and quality control, and is widely used in the whole process of precision manufacturing.
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What are the thermal properties of bidirectional polyimide films
2026-05-11Bidirectional polyimide film (BOPI) has excellent and balanced thermal properties: long-term temperature resistance of 260-300 ℃, short-term peak value of 400-500 ℃, glass transition temperature Tg ≥ 250 ℃, thermal decomposition temperature ≥ 500 ℃, low thermal expansion coefficient, and stable size. It is a special polymer film with high heat resistance and low deformation.
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What is the working principle of a tensile testing machine
2026-05-07The core principle of a tensile testing machine is to apply controllable tensile force to the specimen using a servo motor or hydraulic system, while synchronously collecting force and deformation through force sensors and extensometers, and converting mechanical indicators such as strength and modulus according to Hooke's law.
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What is the measurement accuracy of the colorimeter
2026-04-28The measurement accuracy of a colorimeter refers to the comprehensive ability of the instrument in terms of repeatability, stability, consistency, correctness, resolution, environmental anti-interference, traceability, etc. It directly determines whether the color data is reliable, comparable, and traceable, and is the core indicator of industrial color quality control.
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What are the applications of online thickness gauges in the metal processing industry
2026-04-21As a precision measurement and control device for real-time continuous detection and automatic closed-loop control throughout the entire process, the online thickness gauge relies on detection principles such as laser, X-ray, ultrasonic, and photoelectric induction. It is widely used in the production chain of ferrous metals, non-ferrous metals, and metal composite materials. It is a core key equi
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What is the application of tensile testing machine in the metal industry
2026-04-14Tensile testing machine is a core equipment used in the metal industry to determine the mechanical properties of materials, control quality, verify processes, support design and research and development. The core is to obtain key indicators such as yield strength, tensile strength, elongation, elastic modulus, and section shrinkage through tensile testing.
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Why does the semiconductor industry use bidirectional polyimide film
2026-04-01Bidirectional polyimide film (BOPI) has become an irreplaceable key material in semiconductor manufacturing, packaging, and testing due to its comprehensive properties such as heat resistance, high insulation, ultra stable size, radiation resistance, and flexibility, especially in the fields of process, high-density packaging, and flexible chips.
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What are the characteristics of F46 polyimide film
2026-03-24F46 polyimide film (also known as PI-F46 composite film, FH/FHF film) is a high-performance composite insulation material made by coating F46 (FEP, polytetrafluoroethylene) on one or both sides of polyimide (PI) substrate and high-temperature sintering. It combines the high strength and high temperature resistance of PI with the chemical and self-adhesive properties of F46. The core characteristic
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