News
Hydrogen embrittlemen
Which high-strength fasteners may be at risk of hydrogen embrittlement after platin？ Using the ISO 4042 plating process, the relevant standards have warned of the sensitivity of high-strength fasteners to...
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SK locking washer-Type M/S
Speaking of SK series lock washers, most partners are familiar with the fastener industry is commonly known as the "lightning pattern" lock washers. But this locking washer is called SK...
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Ball bearing compensation washers
Ball bearing is also called ball bearing, is a kind of rolling bearing, will be spherical alloy steel ball installed in the middle of the inner and outer steel ring,...
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Why Shenzhen can leap to the first industrial city?
In 2022, the city's industrial value added above the scale grew by 4.8% year-on-year. From the industry categories, above-scale mining, manufacturing, electricity, heat, gas and water production and supply industry...
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