The pogo pins are usually installed in a stable way, and the bottom of the needle tube is a flat bottom design, so we can use vertical or horizontal package, which makes it easier to solder with the PCB.

As we all know, stainless steel screws are the original color. In most cases, surface treatment is not required unless required by customers.

Precision screw cleaning agents can be classified according to their chemical properties. The selection of emulsified cleaning agent usually depends on the effectiveness of the next process, and the oil film containing antirust agent Can be retained on precision screws.

What moisture-proof measures do screws have? According to the screw customization manufacturer, if the iron screw is wet or soaked in liquid. If they are wet and so on, they may rust.

Screws are essential industrial necessities in daily life, ranging from the use of digital cameras, myopia glasses, clocks and electronic equipment to the application of engineering projects, engineering buildings, roads and bridges and other places. Therefore, there are many types of screws.