Portfolio
Contact Us

Molto Precise Machining Co.,Ltd

Mobile:+86 18574307389

Email:tony@moltomachining.com

Add:Building A, No. 6 Furong Street, 3rd Industrial Area, Xiagang Community,ChangAn Town,Dongguan,China.

Home > Portfolio > Content

Lathe processing plant analyzes the quality

Molto Precise Machining Co.,Ltd | Updated: Dec 25, 2018

Lathe processing plant analyzes the quality of mechanical parts processing and the precision of processing


What is the precision of machining and the precision of machining in lathe processing plants? When the mechanical parts are processed, our staff can't be distracted, because in the process of machining the mechanical parts, if there is an error, it will appear on the product, then if there is an error in the product, then There is also a problem in quality, which is why mechanical parts processing manufacturers can't make mistakes and require precision. Mechanical parts are used on CNC bed surfaces.




First, the interchangeability of parts

After long-term production and operation of the machine, some parts will inevitably wear out, deform and scrap, and replace with new parts. These parts are called accessories or spare parts. Accessories or spare parts can be operated without being repaired or selected, and are said to be interchangeable.




In order to achieve interchangeability, the dimensions, geometry, and the like of the parts must be made consistent when manufacturing parts. The so-called consistency does not require that the score be not bad (it is neither economical nor possible), as long as the size, geometry, etc. of the part are controlled within an allowable range, so that the part and the other parts have the same combination. Combine performance on the line. This allowed error range is the geometric tolerance.


Lathe processing plant analyzes the quality


Second, the quality of precision parts processing is expressed by the processing precision:

Geometric accuracy

Geometric accuracy refers to the accuracy of the geometric shapes such as the surface or axis of the component, such as whether the line is straight, whether the surface is flat, and whether the positive sections on the cylinder are round or not. The allowable range of variation is represented by "shape tolerance", and the smaller the geometric tolerance number, the higher the shape accuracy.




2. Size accuracy

Dimensional accuracy refers to the accuracy of the dimensions of the part after machining, expressed as "dimension tolerance". When the dimensions of the parts are the same, the higher the accuracy, the smaller the tolerance number.




3. Position accuracy

Positional accuracy refers to the degree of accuracy of the mutual position between the surfaces of the component parts, such as whether the two planes are parallel, vertical, whether the two axes are coaxial, etc., and is represented by "position tolerance". The tolerances of the above shapes and positions are referred to as "shape tolerances".


Contact Us
Molto Precise Machining Co.,Ltd
Tel: Mobile: +8618574307389
Address: Building A, No. 6 Furong Street, 3rd Industrial Area, Xiagang Community,ChangAn Town,Dongguan,China.
Newsletter
Sign Up For Exclusive Updates
Get the latest special offers and discount information sent to your email address.
Copyright © Molto Precise Machining Co.,Ltd All rights reserved.