Experts tell you plastic truck security seals

Friction seals and the plastic padlock security seals surface depends on many factors: the type and velocity of the surface roughness properties of the surface pressure , the materials , the temperature , the sealing member , the sealing member.Surface treatment Experience has shown that the surface characteristics of the cylinder piston and the piston rod has a very large impact on the life of the security cable ties . Surface characteristics of the surface roughness value used to define the RA , RA is the arithmetic average deviation from the center line of the surface shape of the absolute value . However, these values ​​do not fully represent the impact of the seal surface conditions , because even in the same roughness , the surface shape of the different features may lead to different levels of the container security seal member seals wear.The analysis of the above points , select a more scientific choice seal the entire hydraulic system plays a crucial role in induced .