Processing quality of jig and fixture includes machining accuracy and surface quality: Machining accuracy is the conformity of three geometric parameters of actual size, shape and position of the machined yizebts16 part surface with the ideal geometric parameters required by the drawings; Machining accuracy and machining yizekv18 error of die parts are both to evaluate the geometric parameters of machined surface. Terminology.
About the processing quality of jig and fixture
Machining accuracy is measured by tolerance grade. The smaller the grade value, the higher the accuracy. Machining error is expressed by numerical value. The larger the value, the greater the error. High processing accuracy means small processing error and vice versa.
The quality of the machine greatly affects the processing quality of the jig and fixture. The processing quality of the parts includes two parts: the processing accuracy and the surface quality. The machining accuracy refers to the degree to which the actual geometric parameters (size, shape and location) of the parts after processing conform to the ideal geometric parameters.
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