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Material applications for machine parts

Time：2022-08-17

As a mechanical designer, we must understand the trend of industrial development when selecting materials Accordin

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Maintenance method of mold fittings

Time：2022-08-17

Regular maintenance of mold parts plays a vital role in the service life of the mold The annual maintenance pr

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How do you check screws

Time：2022-08-17

There are two kinds of screw surface inspection, one is the inspection before the plating of screws after produc

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What is the production process of screws?

Time：2022-08-17

Screw production process (1)- annealingOne, purpose: heat the wire to the appropriate temperature, keep a certain

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