China Automatic Metal Stamping Machine Manufacturer, Supplier, Factory

Jiaxing Aoke is a professional manufacturer specializing in the R&D, production, and sales of stainless steel fasteners. With over 39 years of industry expertise, our experienced technical team ensures stable production of various stainless steel standard parts. We also support custom non-standard fasteners based on drawings or samples to meet specialized fastening requirements for different equipment and scenarios. We offer rapid prototyping, on-time delivery, after-sales technical support, and one-stop procurement solutions. Welcome to place orders and inquire!

The trends toward larger turbines and deeper offshore locations place more stringent demands on core components. As core connecting components of wind turbines, fasteners are widely used in critical locations such as tower flanges, blade roots, nacelle bases, and offshore pile foundations. Data shows that over 60% of an offshore wind turbine’s structure relies on fastener connections, while 15%–20% of structural failures in offshore wind turbines are caused by bolt corrosion, loosening, or fatigue failure. It can be said that the quality of fasteners directly determines the operational safety and O&M costs of wind turbines. Extreme operating conditions at sea—including high salt fog, severe typhoons, and continuous vibration—make standard fasteners highly susceptible to rust, loosening, reduced service life, and downtime for repairs. This represents a core pain point prevalent across the industry.

Self-tapping screws are primarily used in the home appliance manufacturing industry, wooden furniture, and steel structure engineering projects. Due to their strong self-locking capability, they do not require nuts and are simple and convenient to use, making them a popular choice. What causes thread failure in self-tapping screws after prolonged use?

With Dragon Boat Festival approaching, Jiaxing Aoke will be closed for the holiday from June 19 to June 21.

Rivet nuts combine the dual functions of rivet fastening and threaded nuts, eliminating the need for welding or double-sided installation. Simply pre-drill a hole of the appropriate diameter and use a specialized blind rivet gun for single-sided operation. The rivet nut expands evenly under pressure, forming a tight seal against the back of the sheet metal and creating a high-strength standard internal thread directly inside thin-walled workpieces or hollow tubes.

On July 24, the spot exchange rate of the RMB against the US dollar opened above the 7.15 mark, and as of press time, the intraday maximum rose to 7.1478, once again refreshing a new high since mid-November 2024, and then, the rise of the spot exchange rate of the RMB against the US dollar was narrowed.