News
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High strength nut
High strength nuts are high-strength bolts and are a type of standard component. In general, high-strength bolts can withstand larger loads than ordinary bolts of the same specification. Overview of high-strength nuts The shape and connection structure of high-strength nuts are basically the same...Read more -
Legal support for the ‘Capital of Fasteners’
When it comes to Yongnian District in Handan City, we cannot ignore the local fastener industry. So, what is the scale of the fastener industry in Yongnian District? How many personnel are engaged in the production and sales of fasteners and other related industries? With these questions in mind,...Read more -
Screws used for assembling automotive metal components
Among numerous metal component assembly solutions, only a few can meet all application needs at the lowest cost. When it is necessary to withstand mechanical loads and ensure high clamping force, durability, and reasonable assembly costs, screws used for metal assembly become the best solution. O...Read more -
How fastener enterprises embrace “Internet plus”
Made in China 2025, proposed by Premier Keqiang in May 2015, is not only a development plan for the first industrial media, but also a development plan for China’s manufacturing industry in the next decade. The direction and methods of China’s manufacturing industry over the past deca...Read more -
Railway construction investment of over 800 billion yuan will benefit the fastener industry
Fasteners, as the ‘rice of industry’, are involved in engineering projects ranging from daily life to national defense and military, and are ubiquitous. In terms of infrastructure, railway fasteners play an important role, participating in all railway, bullet train, and high-speed rai...Read more -
There is also great wisdom in the small screws, and precise “control” of production costs relies entirely on details!
From the earliest iron waistband connecting ancient bridges, to the first red screw born to support the Anti Japanese War, to ordinary screws and nuts used for infrastructure construction, and to high-end products used in fields such as electricity, high-speed rail, ships, and aviation… Thi...Read more -
Characteristics and application fields of round nuts
Cylindrical connecting nut is a special shaped nut with the following notable characteristics: In terms of appearance, it is cylindrical as a whole, with a smooth surface and no obvious edges or corners. This shape design allows it to better save space and reduce collisions and friction with othe...Read more -
Basic introduction of U-shaped card head
U-shaped card head is a widely used fastening component in the fields of engineering and machinery, mainly used for fixing and connecting ropes, cables, steel wire ropes, etc. It usually consists of a U-shaped metal body and a matching fastening nut. The U-shaped part is used to accommodat...Read more -
Characteristics and description of stainless steel SUS 304 316 threaded rod
Stainless steel SUS304 and SUS316 threaded rods are threaded rods made of 304 and 316 stainless steel materials. SUS304 is a common stainless steel with good corrosion resistance, processing performance, and welding performance, widely used in multiple fields. Its main components are chrom...Read more -
What are the cases of gaskets
Here are some practical cases for choosing gaskets: Case 1: In the assembly of automobile engines, due to the high working temperature inside the engine and the presence of corrosive media such as engine oil, as well as the high tightening force of bolts. Therefore, metal gaskets, such as stainle...Read more -
When selecting gaskets suitable for specific applications, the following key factors can be considered:
1. Temperature: Select the gasket based on the maximum and minimum temperatures of the working environment, as well as the allowed continuous working temperature. The temperature range that different gasket materials can withstand varies greatly. For example, some non-metallic gaskets may be suit...Read more -
Introduction to gaskets
A gasket is a typically flat circular mechanical component used to distribute pressure between connecting parts, reduce friction, prevent leakage, and fill gaps. There are various materials for gaskets, including metals (such as steel, copper, aluminum, etc.), rubber, plastic, and various ...Read more