가공할 때 다음 네 가지 원칙을 따라야 합니다.

 

첫째, 공작물 후마무리 처리: the main surface 마무리 처리 (grinding, honing, finishing, rolling 처리, etc.) should be carried out in the final stage of the process, the surface roughness after 처리 Ra0.8um or more, a slight collision will damage the surface, in Japan, Germany and other countries, after 마무리 처리 are protected with fleece cloth.

 

둘째, 나눕니다.처리 stages: the surface with high quality requirements is divided into 처리 stages, generally can be divided into three stages: roughing, semi-finishing and finishing. Easy to arrange the main conducive to ensure the 처리 quality of the reasonable use of equipment heat treatment process, and easy to find the blank defects, etc. 

 

Third, the first 처리 reference surface: the 처리 process, the first 처리 as a positioning reference surface, to provide the correct benchmark for the 처리 of the later processes. Called the "benchmark first".



Four, before and after the hole: box, bracket and connecting rod and other components, must be processed first plane 처리 holes. In this way, the hole can be positioned in the plane 처리, to ensure the positioning accuracy of the plane and hole, to facilitate the 처리 of the hole on the plane. HXTech 가공 부품 제조업체 15년이 되면서가공 체험 공장품질 비용 분석과 아름다운 가격을 제공할 수 있습니다. 최적의 가공 솔루션을 제공하기 위해 즉시 전화로 이메일을 보내주십시오.info@machinedpartshx.com