aluminium window insect screen

aluminium window insect screen

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aluminium window insect screen aluminium window insect screen

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  • Hexagonal

    aluminium window insect screen

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    aluminium window insect screen aluminium window insect screen

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  • Large hexagonal net is called stone cage net, mainly used for mountain protection, hydraulic construction, etc. Small wire hexagonal net is used as a good breeding material, the twisted flower hexagonal net in the welding of the iron frame get on the hexagonal net burning welding coops, pigeonholes, rabbit cages and other cage, hexagonal net is the best breeding material with the net.

    aluminium window insect screen

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    aluminium window insect screen aluminium window insect screen

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  • Poor pretreatment before electroplating; Bath temperature is too low; Poor quality additives or excessive additives and organic impurities can cause poor bonding. The quality of the additive also has an effect on coating foaming. Some additives react incompletely during synthesis and continue to polymerize during long-term storage or use. The additive tends to distort the lattice and create stress, causing the coating to blister.

    aluminium window insect screen

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    aluminium window insect screen aluminium window insect screen

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  • galvanized

    aluminium window insect screen

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    aluminium window insect screen aluminium window insect screen

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  • Post time: 12-07-22

    aluminium window insect screen

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    aluminium window insect screen aluminium window insect screen

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  • The coating of electrode plays a very important role in the welding process. If adopting the light of the coated electrode welding, is in the process of welding, oxygen and nitrogen in the air can invade the molten metal, the metal iron and beneficial elements carbon, silicon, manganese oxide and nitride oxide and nitride formation, and remain in the weld, weld slag or crack. And melt into the molten pool in the gas can make the weld produces a large number of pores, these factors can make the mechanical properties of the weld is greatly reduced, at the same time to make the weld brittle.

    aluminium window insect screen

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    aluminium window insect screen aluminium window insect screen

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