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ironing board cover tabletop

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18 x 48 ironing board cover_red and white tablecloth

washing machine cover waterproof

Innovative Metal Ironing Board Covers Enhance Your Ironing Experience In the world of household chor...

washing machine cover waterproof

2025-08-14 09:09

housse et coussin de table à repasser

Ironing boards are an essential tool in maintaining crisp and pristine clothing, and the importance...

housse et coussin de table à repasser

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decorative ironing board covers

For many households, ironing is a necessary chore, but it doesn't have to be mundane. Decorative iro...

decorative ironing board covers

2025-08-14 08:15

Laundry Space with Innovative Ironing Board Covers

When it comes to home textiles, a padded ironing board cover might not be the first item that comes...

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ironing board cover with measurements

Finding the perfect ironing board cover might not be at the top of everyone's to-do list, but for th...

ironing board cover with measurements

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mini shoe iron

For those seeking the perfect solution to wrinkle-free footwear, the mini shoe iron emerges as a gam...

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garment steamer glove

Enhancing the aesthetic and functional qualities of outdoor spaces often begins with selecting the r...

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ironing board cover 120 x 45

Choosing the right ironing board cover is an essential decision for anyone aiming to improve their i...

ironing board cover 120 x 45

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thick ironing board cover

High-quality thick ironing board covers might be an underestimated home essential, but their signifi...

thick ironing board cover

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keramische strijkplankhoes

In the realm of home appliances, the ceramic ironing board cover is a gem that combines innovation w...

keramische strijkplankhoes

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Post time: 12-01-23

Post time: 30-08-22

Take 20cm galvanized wire for acid fog experiment, check the zinc content of galvanized wire through the balance to see whether it meets the zinc layer standard required by the customer, ensure that the metal wire can achieve the role of rust and corrosion prevention, and meet the service life required by the customer. Galvanized iron wires must be packed in good condition, bound neatly and orderly, and bound with an inward end to prevent scratches during transportation. The inspection standard of galvanized iron wire also includes the tensile test. This item is determined according to the material of the galvanized wire order ordered by the customer, and it needs to be tested by comparing the raw material list.

Galvanizing can be done by zincate galvanizing or chloride galvanizing. Appropriate additives should be used to obtain a coating that meets the requirements of this standard. Light treatment should be carried out after light plating. The parts that need to be dehydrogenated for passivation should be passivated after dehydrogenation. Before passivation, 1%H2SO4 or 1% hydrochloric acid should be applied for activation for 5~15s. Passivation shall be treated with colored chromate unless otherwise specified in the design drawings.