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Material ultra-high molecular weight polyethylene
Purpose chain guide
Place of origin, Dezhou, Shandong Province
Wall thickness
Long
Appearance green
Characteristics of ultra-high molecular weight polyethylene chain guide rail
Small damage
Small friction resistance
No lubricating oil required for lubrication)
Impact resistance
Used Temperature range ~ ℃
Shock-absorbing effect
Not susceptible to moisture in humid environments
High chemical resistance
Corrosion resistance
Ultra-high molecular weight polyethylene wear-resistant guide rails The guide rail with a molecular weight of 10,000 to 10,000 has excellent wear resistance, self-lubrication, low temperature resistance, impact resistance, non-adhesion resistance, corrosion resistance, low water absorption, hygiene and non-toxicity, and many other excellent properties. It can be used as guide rails, guide strips, inserts, etc. for assembly line machine tools. Used in fields such as conveying machinery, food processing and packaging machinery, it can reduce energy consumption, reduce noise, and increase productivity, and has obvious social and economic benefits.
Self-lubricating property
Ultra-high molecular weight polyethylene has an extremely low friction coefficient, so it has excellent self-lubricating properties. As can be seen from the table, the kinetic friction coefficient is and / under water lubrication conditions, and under no lubrication conditions The next best self-lubricating polytetrafluoroethylene. When it works in sliding or rotating form, it has better lubricity than steel and brass with added lubricants. Therefore, it is known as very ideal cost performance in the field of tribology. friction material.
Impact energy absorption
It has excellent impact energy absorption. The impact energy absorption value is the highest among all plastics, so it has good noise damping and excellent sound attenuation effect.
Low temperature resistance
It has excellent low temperature resistance and is still ductile at liquid helium temperature (°C), so it can be used as low temperature resistant components in the nuclear industry. It is worth pointing out that it can maintain excellent impact strength in liquid nitrogen (℃), a feature that other plastics do not have.
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