The performance characteristics and industrial application of sheet machine are analyzed

The quality characteristics of modern mechanical and electrical products include function, performance, working accuracy, durability, reliability, efficiency, life and so on.  Mechanical accuracy is one of the most important indexes to measure the performance of mechanical and electrical products, and also the main technical parameters to evaluate the quality of mechanical and electrical products.  And in machinery, no matter what kind of mechanical equipment is to have mechanical accuracy, such as the sheet machine this plastic machinery, it needs to have the precision of sheet production, extrusion related assembly configuration. 

The precision of geometric parameters of mechanical parts is a decisive factor affecting the quality of mechanical and electrical products.  The quality characteristics of modern mechanical and electrical products are closely related to the geometric precision of the product. Without enough geometric precision, mechanical products lose their use value. The dining box machine is one of the mechanical equipment with geometric precision.  

The fast food box produced by it has a geometric definition, so the shape of the mold size needs to be designed in advance.  Geometric precision refers to the degree to which the actual value of geometric parameters of parts after machining conforms to the theoretical value of design requirements, and the deviation degree between them is called machining error.  Machining accuracy is usually reflected and measured numerically by machining error.  

The geometric precision usually includes the dimensional precision, geometric shape precision, direction precision, relative position precision and surface roughness of the geometric form of mechanical parts.  When the geometry of parts is constant, if the error is smaller, the precision is higher;  The greater the error, the lower the accuracy.  For mechanical parts and electromechanical products also have geometric precision requirements.  For example, when two or more parts fit together.  It is necessary to have the requirements of assembly.