It is used in many electronic products in our lives. So when buying small screws, what problems should be paid attention to? 1. Cracks are problems that are prone to occur when small screws are processed and heat treated...
Precision small screws are tiny fasteners that connect product materials. They are small in shape, but their effect is not small. It is widely used in electronics, electrical appliances and precision instruments. You may...
There are many names for tightening screws, both called machine screws and headless screws, which are screws used to fix the relative positions of mechanical parts. There are also different types of hexagon socket screws...
Everyone is no stranger to hexagon socket screws, and their applications are also very common. The general head type has countersunk head hexagon, flat head hexagon, cup head hexagon, which is what we often call cylindri...
Can self-tapping screws be made into gold or other colors? In fact, this involves a problem, that is, the surface treatment of self-tapping screws. Next, screw manufacturer Hangzhou Lizhan Hardware Co., Ltd. will talk to...
In fact, screw processing methods mainly include forging processing and turning processing. There are two types of forging processing: cold heading and hot heading. Cold heading is a process in which the wire is extruded...
