Electronic materials
Electronic materials
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Content
The belt carrying cover and belt packaging material is an important part of semiconductor products. At present, semiconductor equipment is the cornerstone of supporting the development of the electronics industry, and it is also an important part of the Semiconductor industry chain with broad market space and strategic value.
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The demand for semiconductor and carrier cover packaging materials is increasing
The packaging material for tape and cover is an important component of current automated production, especially in the application of high-tech. At present, many industries are implementing industrial systems for robot automation production, and the demand for manual labor is rapidly decreasing.
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Main performance indicators of the cover belt
Peeling force is an important technical indicator of the cover belt. The mounting manufacturer needs to peel the cover tape off the carrier tape, remove the electronic components packaged in the pocket, and install them on the circuit board.
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The purpose and classification of the cover tape
The cover tape is mainly used in the electronic component mounting industry. It is used in conjunction with a carrier belt to store electronic components such as resistors, capacitors, transistors, diodes, etc.
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Warmly welcome the official launch of the website of Jiangsu Yongjia Electronic Materials Co., Ltd!
Warmly welcome the official launch of the website of Jiangsu Yongjia Electronic Materials Co., Ltd! Welcome new and old customers to come for consultation!
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According to foreign media reports, on the 21st, the European Commission of the European Union (EU) determined that nine enterprises, including Nippon Chemi con, violated the EU competition law (Japan's exclusive prohibition law) to monopolize the price of aluminum Electrolytic capacitor/tanzi Electrolytic capacitor widely used for smart phones, household appliances, auto parts and other purposes.
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The relationship between production speed and appearance of conveyor belts
Among the people responsible for carrying belts, there are those who focus on speed and those who focus on appearance, such as' in the case of qualified product quality '. What are their advantages and disadvantages; Beautiful appearance: In general, to meet this requirement, it is necessary to put in effort on the schedule, which is to press the mold gently and increase the heating time.
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PET carrier belts are also divided into different widths based on the size of electronic components carried in the packaging. Common widths include 8mm, 12mm, 16mm, 24mm, 32mm, 44m, 56mm, etc.
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The necessity of conducting constant temperature and humidity tests on the carrier belt
The constant temperature and humidity testing equipment is a detection device that simulates the natural environment, mainly used to simulate weather conditions and conduct aging tests on the test object.
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The cover tape is usually made of polyester or polypropylene film as the base layer, and is composite or coated with different functional layers (such as anti-static layer, adhesive layer, etc.). It can be sealed on the surface of the carrier tape under external force or heating, forming a closed space to protect electronic components in the carrier pocket.
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