Principles of precision machining

2017-09-29

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In the previous article, we talked aboutprecision machineryProcessing technology, then today weRuisheng TechnologyThe chief engineer to introduce to youprecision machineryThe principle of processing:

The focus of purely basic level considerations is how to reduce errors and improve accuracy, so the basic principles for selecting essential surfaces are:

First: the principle of datum coincidence. As far as possible the design datum shall be selected as the positioning datum. Especially in the final completion, to ensure accuracy, more attention should be paid to this principle. This can avoid the position error reference deviation;

Second: the principle of uniform benchmarks. Various surface treatments of a unified positioning datum should be selected to ensure the position accuracy between the surfaces as much as possible; sometimes, the principle of common datum should be followed for repeated processing;

Third: the principle of self-reference. A number of small machining allowances and uniform finishing processes ensure machining quality and productivity, with the precision machined surface itself as a base level.

We Ruisheng Technology Co., Ltd. is an enterprise specializing in the manufacture of metal non-standard parts. We have been manufacturing stainless steel, titanium, aluminum and other metal precision parts of ¢ 0.5-¢ 20mm for many years.

Our main products include: non-standard micro components, stainless steel components, medical device accessories, lighting accessories, fasteners, connectors, instrument accessories, shaft sleeve, optical fiber connector, lc tail handle, SC tail handle, precision mechanical parts, optical fiber communication accessories, screw nuts, electronic product accessories, copper, aluminum rivets and other civil and military high-standard high quality high-cleanliness products with more than 200 varieties for customers to choose from. In addition, we can also produce products that satisfy customers according to their different requirements.


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