Perforated Steel Belts

The special high-strength steel strips are selected as the base material of the steel belt, which has strong resistance to extension and fatigue. The steel belt is processed with high-precision perforartions, with an accuracy of + / - 0.01mm. The tolerance of hole spacing and cumulative tolerance of length are extremely strict. In addition, the steel belt is required not to generate elongation deformation after tensioning, because the hole needs to cooperate with the matched apropriative timing pulleys to make timing engaginging movement,thus it can increase positional accuracy . So it can realize some precise motion functions ,such as timing,positioning and indexing, This type of steel belts don't generate particulates,require no lubrication,virtually non stretchable. It is often used in the automatic detection and assembly of various products, such as medicine, food, daily chemical, electronics, new energy, military and other fields.

Perforated steell belts foe driving tapes are are not endless. After the width and length direction are precisely cut, specialized end attachments are fixted at both ends of the steel belt, and then special holes are processed .,then fix the ficture on the steel belt,Finally, using bolts to connect the attachments at both ends of the steel belt as a whole. Thus can make the products on the steel belt move back and forth periodically. They can perform with zero or near zero backlash.

This mechanism can be used in automatic production such as printing, carriage ositioning,reading and writing head positioning devices, robot arms, timing positioning,optical element drives and assembly, etc.