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1, How to charge vivo mobile phone wirelessly? 2, Mobile phone without wireless charging can be wireless charging 3,...
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Take the pressure die as an example: the components required for a pressure die are standard die holder, which is equipp...
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2. A silicon steel sheet should be inserted between the upper and lower dies before closing to prevent the knife edge fr...
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Hello, stamping workers should follow the following specifications, I hope to help you:1. When the mechanical press is u...
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The calculation of the theoretical elongation of the prestressed tension is carried out according to the requirements of...
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General steps of punching die:1. Adjust the loading height of the press according to the closing height of the mold, so...
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Upper die seat: use it to fix the upper splint and the upper cushion plate, and transfer pressure; Under the guidance of...
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The relationship between the output voltage and current of the panel is as follows: (I = [1 - C1 Isc * * e ^ (U \/(C2 *...
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1。The mold assembly method is usually non-interchangeable. The non-interchangeable assembly method mainly includes the...
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Upper die seat: use it to fix the upper splint and the upper backing plate, and transfer pressure; Under the guidance of...