Advertising engraving machine with better or double side rail? - - 【 】 Engraving machine _ _ _ _ CNC woodworking engraving machine engraving machine carving factory house

advertising engraving machine has two kinds of models, one is the circle engraving machine, engraving machine the other one is the rail. What is the difference between the two advertising engraving machine? This goes to advertising engraving machine used in the guide rail. Carving factory house can today to detailed introduce advertising engraving machine difference between circular guide and rectangular guide.




1 friction performance and affordable load


the rail or square linear guide, friction is bigger, uniform load; And circular guide rail is cylindrical linear guide rail, friction small, poor rigidity, load performance is limited, the bearing load is small. Side rail track abrasion, high speed, small resistance, so have more advantages.




2 location accuracy


square rail gap for the static friction force and friction force is small, there will be no idling skid phenomenon, so it can realize the positioning accuracy of engraving machine, but also for a long time to maintain accuracy; Linear guide lubrication has simple structure, easy lubrication, the lubrication effect is good, the friction wear of contact surface, thus can walk for a long time to maintain accuracy. In short square guide precision is much higher than the circular guide.




so, square guide advertising engraving machine from the friction, bearing capacity and accuracy are better than a circular guide of engraving machine. Specific selection guide, of course, the products according to customer processing of material and the demand of customer, if is only used to cut materials, so choose double advertising engraving machine is feasible.








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