JB/T 5992.5-1992 Classification and code of mechanical manufacturing process methods - Cutting processing

This standard specifies the classification and codes of subcategories and subcategories of cutting processing methods. This standard applies to computer-aided process management and process design in the machinery manufacturing industry. The codes specified in this standard are not suitable for marking on drawings. JB/T 5992.5-1992 Classification and code of mechanical manufacturing process methods and cutting processing JB/T5992.5-1992 Standard download and decompression password: www.bzxz.net

Standard of the Machinery Industry of the People's Republic of China
JB/T5992.1~5992.1092
Classification and Code of Process Methods for Mechanical Manufacturing
Published on July 17, 1992
Implementation by the Ministry of Machinery and Electronics Industry of the People's Republic of China on July 1, 1993
Published
Standard of the Machinery Industry of the People's Republic of China
Classification and Code of Process Methods for Mechanical Manufacturing
Subject Content and Scope of Application
Cutting
This standard specifies the division of subcategories and subcategories of cutting process methods and their codes. This standard applies to computer-aided process management and process design in the machinery manufacturing industry. The codes specified in this standard are not applicable to marking on drawings. 2 Reference standards
GB4863
GB6477
JB/T5992.1
3 Classification principles
Basic terms for mechanical manufacturing processes
Terms for metal cutting machine tools
General rules for classification and codes of mechanical manufacturing process methods 3.1 Classification of major and medium categories
Major and medium categories are in accordance with the provisions of JB/T5992.1. 3.2 Classification of minor categories
Minor categories of cutting processing are divided according to the types of cutting tools and grinding tools. 3.3 Cutting process sub-classification is mainly divided according to the type of machining surface. 4 Cutting process method sub-class name and code Cutting process method sub-class name and code are as specified in Table 1 Table 1
Big code
"Medium class
Medium class name lung
Cutting tool cutting vice
Dense| |tt||Pliers processing
Turning
Grinding wheel cutting
Marking
System
Belt grinding
Hand sawing
Cutting process method sub-classification name and code 3
Minase
Class||tt ||4
Interpretation
Percha
Cutting process method sub-classification name and code According to the provisions of Table 2, the Ministry of Machinery and Electronics Industry approved the generation of
Research
Manual scraping
6|| tt||Jingyu
Superfinishing
Hand grinding
JB/T5992.592
Pulling
Hand grinding
Scraping solution
Balance
1993-07-01implemented
JB/T 5992.592
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