C, coating uniformity: galvanized layer is basically uniform with copper sulfate solution test etched five times without exposing iron.

1. Weight

Barbed wire can be used to prevent livestock theft, for one thing, because the surface is covered with sharp spikes that make it difficult to get through the barbed wire. On the other hand, because livestock generally have the habit of collision, the use of barbed rope in the circle makes the livestock dare not rush to collision with the barbed rope, so as to save the user’s cost.

2, hot plating wire plating after processing

Automotive applications also rely on square rubber gaskets for a wide range of sealing requirements. From sealing doors and windows to engine components and exhaust systems, these gaskets play a crucial role in maintaining the safety and performance of vehicles.

Next, apply a small amount of grease to the seal lip(s) and the area of the shaft in contact with the seal.  When using a double-lip seal, fill the small cavity between the two lips with grease as well. This both protects the lips during initial installation and break-in, and also acts as another barrier keeping contaminants out. When installing rubber-coated seals, apply lubricant to the outside diameter as well. This will help prevent the seal from rebounding or backing out from its mounting place.

Oil seal installation