JB/T 5992.6-1992 Classification and Code of Mechanical Manufacturing Process Methods Special Processing

This standard specifies the divisions and codes of subcategories and subcategories of special processing methods. JB/T 5992.6-1992 Classification and code of mechanical manufacturing process methods for special processing JB/T5992.6-1992 Standard download and decompression password: www.bzxz.net

J30 | | tt | | JB | -17 Released
Implemented by the Ministry of Mechanical and Electronic Industry of the People's Republic of China on 1993-07-01
Released
Machinery Industry Standards of the People's Republic of China
Special Processing
Classification and codes of mechanical manufacturing process methods
Subject content and scope of application
This standard specifies the division of subcategories and subcategories of special processing 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 suitable for marking on drawings. 2 Reference standards
GB4863
Basic terminology of mechanical manufacturing process
General principles for classification and coding of mechanical manufacturing process methods JB/T5992.1
3 Classification principles
3.1 Division of large categories and medium categories
Large categories and medium categories are in accordance with the provisions of JB/T5992.1, 3.2 Division of small categories
Special processing subcategories are divided according to the type of processing energy. 3.3 Division of sub-categories
The sub-categories of special processing are mainly divided according to the purpose of processing. 4 The names and codes of the sub-categories of special processing methods are as specified in Table 1. Table 1
Major categories
Medium generation
Small size
46||tt ||49
Medium class name
Electrophysics
Processing
Electrochemistry
Processing
Chemistry
Processing| |tt||Composite
Processing
Others
Electric spark
Processing
Electric load| |tt||Processing
Electrolysis
Wish to shoot
High pressure water
Cutting
Electron beam
Processing
Heating machine
Mechanical cutting
Special processing method subdivision name and code 5
Ion beam
Processing| |tt||Explosive purple
cutting agent
plasma| | tt | Ministry of Mechanical and Electronic Industry approved 18
generation
electricity
ultrasonic
grinding||tt on 1992-07-17 ||Weighing
Huiguang
Processing
Ultrasonic electric fire
Flower processing
JB/T5992.6--92
Ultrasonic
Processing
Others
Others
Implemented on 1993-07-01
JB/T 5992.6 —92
Shigezawa Harmono
generation||tt| |Class
Points
Points
Original
Original
White Country
Decrease
Smoke
Photography
Jade Junyou
娱乐路||tt| |ISSUE
Electricity
Engineering
Workbook
Intelligence
electricity
electricity
subcategory name||tt| |9F
big, medium, small
Class generation crane
continuation
generation
points
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name| |tt||Points
Small category name
Fire code
Large, medium and small
Flower
JB/T5992.6—92
Photograph
Gao Che
Purple
Edition
shang cut
avoid cutting
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