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  • Post time: 05-07-22

    iron wiring

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    iron wiring iron wiring

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  • Decorative hook mesh solder joint welding, generally more robust, but assuming that workers are new, scheduling machine skills are not high, will present the situation of opening solder joints. Once this situation appears, it will bring heavy losses to customers and factories.

    iron wiring

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    iron wiring iron wiring

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  • iron wiring

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    iron wiring iron wiring

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  • Wire rod to stop normalizing or soxaustenitizing treatment, large specifications with spheroidizing annealing instead. In the middle, especially before the waste product drawing process of thermal disposal throughout the selection of soxaustenitizing disposal. Decarbonization should be prevented during thermal disposal. Sulfuric acid or hydrochloric acid pickling was used to remove the oxide sheet after hot treatment. Coating (see lubrication carrier) can be dipped in lime, phosphating, borax disposal or copper plating.

    iron wiring

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    iron wiring iron wiring

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  • galvanized

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  • iron wiring

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    iron wiring iron wiring

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