Industry News

Screws are essential in home decoration and construction projects. But during the use process, different problems may arise, such as the situation where the screw is broken, which can cause a headache. So how should we handle it? You can follow the following s...

Speaking of screws, I think most of us still know. In our daily lives, it is widely present in various places and can be seen everywhere. But if used for a long time, it will rust. What if it cannot be screwed down? Today, the editor summarized various methods...

Phosphating is the process of forming a phosphate chemical conversion film through chemical and electrochemical reactions, and the formed phosphate conversion film is called a phosphating film. The main purpose of phosphating is to protect the base metal and p...

With the rapid development of modern times, the use of nails is very frequent and widespread, so people love to use nails to meet various engineering needs. The use of nails can be seen in daily life and even in every place. For example, high-quality drywall n...

Hot dip galvanizing is the process of reacting molten metal with an iron substrate to produce an alloy layer, thereby combining the substrate and coating. Hot dip galvanizing refers to the pickling of iron and steel parts. In order to remove iron oxide on the ...

The hydraulic nut is an advanced bolt assembly method, which is especially suitable for the mechanical fastening of narrow space and heavy load vibration. The working principle of the hydraulic nut is to use the hydraulic cylinder to directly apply external fo...

Rivet nut is a fastener that has been widely used in recent years. Its appearance has replaced some traditional welding processing methods in a certain range. The Rivet nut is just the way to solve the connection between some equipment that is difficult to wel...

In order to avoid damage to the connected parts during screw disassembly and installation, as well as to avoid screw loosening, a gasket is placed in front of the nut. Which side of the gasket faces the nut? Let's take a look together. Firstly, the smooth side...

Different appearance 1. Screw: The type with a pointed front end, with a larger pitch and a sloping circular rotating structure. 2. Bolt: cylindrical threaded fastener with nuts, including hexagonal head, round head, square head, countersunk head, etc. 3. Nut...

As is well known, it is commonly used in plastic molding equipment, such as plastic profile extruders, injection molding machines, etc. The thread rod and barrel are the core components of plastic forming equipment. It is the part that is heated, extruded, a...