Courroie de distribution dentée en PU STD
Courroie dentée Barbieri® STD : fabriquée en polyuréthane thermoplastique, intégrée avec un noyau en fil d'acier à haute résistance, de haute qualité, haute résistance à l'usure et peut fonctionner en douceur sous une charge élevée.
Un tissu en polyamide peut être ajouté aux surfaces arrière et des dents selon les besoins pour réduire le coefficient de frottement, réduire le bruit et améliorer l'engrènement des dents de la courroie.
STD toothed timing belt: Semi-circular arc tooth synchronous belt, also known as high-torque synchronous belt, high-precision synchronous belt, suitable for high-speed and high-torque transmission.
| Drive without reverse bending | Min. teeth No. of pulley A | 16 |
| Min. diameter of idler B | 30mm | ||
| Drive with reverse bending | Min. teeth No. of pulley C | 25 |
| Min. diameter of idler D | 60mm | ||
| * A：drive pulley，B：idler on teeth，C：drive pulley，D：idler on back | |||
| Drive without reverse bending | Min. teeth No. of pulley A | 18 |
| Min. diameter of idler B | 50mm | ||
| Drive with reverse bending | Min. teeth No. of pulley C | 30 |
| Min. diameter of idler D | 120mm | ||
| * A：drive pulley，B：idler on teeth，C：drive pulley，D：idler on back | |||
| Drive without reverse bending | Min. teeth No. of pulley A | 32 |
| Min. diameter of idler B | 140mm | ||
| Drive with reverse bending | Min. teeth No. of pulley C | 32 |
| Min. diameter of idler D | 250mm | ||
| * A：drive pulley，B：idler on teeth，C：drive pulley，D：idler on back | |||
Mechanical properties：
● Dimensional stability, low pre-tension, low axial load
● High abrasion resistance, good elasticity, maintenance-free
● Lower noise, high efficiency, high precision for line and angle location
Chemical Properties：
● Well-resistance to hydrolysis , ozone, UV and anti-aging
● Well-resistance to oil and grease
● Well corrosive resistance to most of acids and alkali
● Normal working temperature -10℃ to +60℃ (+80℃ is affordable in n a short time)
