SJ/T 10220-1991 Key points for quality control of picture tube manufacturing (for black and white picture tubes) SJ/T10220-1991 standard download decompression password: www.bzxz.net

Industry Standard of Electronic Industry of the People's Republic of China SJ/T ↑0220—91
Main Points for Quality Control of Picture Tube Manufacturing
(Applicable to Black-and-White Picture Tubes)
Issued on May 28, 1991
Implementation on December 7, 1991 by the Ministry of Machinery and Electronics Industry of the People's Republic of China
Industry Standard of Electronic Industry of the People's Republic of China Main Points for Quality Control of Picture Tube Manufacturing
(Applicable to Black-and-White Picture Tubes)
1 Main Content and Scope of Application
SJ/T10220—91
This standard defines the main points and basic control methods for the manufacturing process of white picture tubes and is a supplement to the product technical specifications.
This standard is not applicable to the production process of black-and-white picture components and is the basis for enterprises to formulate quality control documents for picture tubes. 2 Reference standards
SJ/T10221
GB5960
GB5212
3 Basic control requirements
General quality control guide for manufacturing of electric core components
Black and white display blank detailed specification
Black and white display test method
3.1 The main outsourced raw and auxiliary materials and parts supplier inspection and monitoring requirements shall be filled in according to the record A1. 3.2 The main outsourced raw and auxiliary materials and parts shall be graded by importance, and the factory inspection and acceptance of the main flow chart items shall be carried out according to the record A2.
3.3 The processes shall be classified by importance, and the quality control of the products shall be strictly monitored, and the specific requirements shall be filled in according to the record A3. For all the important processes of the chain process components, the process control points shall be established as needed, and the cost promotion and development of the four conditions shall be controlled. The system can be set up according to Appendix A4, and the characteristics of the woodworking products shall be systematically analyzed, and the causes of the quality problems shall be analyzed, and corresponding inspection control specifications shall be formulated according to the safety rate, and the responsible person shall be implemented. Appendix 44 can list 12 items, 3.4 should be carried out through sedimentation, coating, exhaust, time and other delivery parts to stop production, the equipment management department of the enterprise will ask the relevant department, according to the appendix, fill in the inspection requirements and issue them according to the unit, and record the equipment inspection quantity. If there are quantitative contents, the specific requirements should be recorded, and the equipment department should be assigned to the specific process supervision of the effectiveness of the inspection work. The equipment completion rate and powder point of the relevant coagulation process must be reviewed to reach 10%. 3.5 The relevant chain test bench for production line and product testing (including scanning instrument change \ according to Appendix A6) should be set up, and the system should be upgraded according to Appendix A7. 3.6 The minimum environment of the relevant processing area should be checked according to Appendix A. 3.7 The various types of analysis equipment should be planned and selected according to Appendix A. When the fire efficiency is present, the company should talk about the external folding. The analysis process should be analyzed twice. 3.e The product should be in accordance with the emergency port, content, method, and management according to the Ministry of Machinery and Electronics Industry of the People's Republic of China 1-1-28 Technical Standard 19511201 Real Bottle
S11022091
Three! The relevant mistakes should be made. The personnel training of the personnel should be listed in Appendix A. 3 Shengda Appendix A11 Quality control record and product quality audit record card, open the limited collection and improvement work. 2
SJ/T1022091
Black and white display manufacturing quality control content and implementation (supplementary cattle>
A1 Main outsourcing, outsourcing raw and auxiliary materials and parts supplier list and monitoring requirements This document requires outsourcing, special outsourcing materials and departmental nominal driving
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Acid-free tough glass array
Fluorescent clinical
White analysis membrane
Air-drying agent
E-book
Water-soluble external Ningshi type hole
Certification or certification unit
Supervision site
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Test type and efficiency
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Heavy property
Cathode silk moving time system
Bright cavity to inquire!
Protection limit
Upload peripherals
External conduction voltage rent
Medical suction self-time wind
Including red series
Meishi average
1 sequence name
SF/T 10220-91
Study Engineering
More Home
Source No F
Industry Market Division
External Electrical Products Electric Box
Creative Such as Time
Work Warehouse Name Powder
To Gaozheng
SJ/T10220-91
Recovery Quantity Standard
Joint Industry Issuer
Recovery Card
Group Recovery Copper
According to External Conductor
Lips and Boundaries
Inspection of Skin Scanning
Full Supply Meaningless
Function Test Court
Heat Resistance A5 Inspection requirements for production equipment for production equipment
Equipment name
Inspection items
Calibration requirements for chain test
Chain test
Equipment name
Accuracy
S/10220—91
Item index
Calibration period
Inspection instrument
Instrument method
Accuracy standard | |tt||Check and purchase
The standard is approved by the person who has obtained the mark
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The processing area environment is required
The name of the warehouse is calculated
The real section is exploded
B failure points are used by the designer
Analysis equipment
Quality requirements
Authorized process
Change process||tt ||Diameter and perimeter planning
Calibration process
Teaching standard
Test sensitivity
Ancestor, display meter,
Dust increase calibration shop
Test equipment
, hygrometer,
Modern environment control,
Test equipment
Quick procedure
1 girl/class
1 class
Standard
Attached test personnel
Record the most important table
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Special society
According to the standard personnel
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A10 Requirements for training and adjustment of special work personnel
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testing and inspection
related, direct change process machine
SJ/T 1022091
training summary
1 process sequence operation procedures
2 process adjustment and development procedures
3 safety and slow operation procedures
work management knowledge and quality state requirements
management statistics
5 Basic technical foundation of products
6 Electrical knowledge
Machinery knowledge
8 Basic characteristics, functions and features of mechanical equipment
9 Knowledge acquired through on-the-job training
1 General process operation specifications
2 Product inspection technology
Complete operation procedures
4 Process management and quality control commonly used mathematical formulas
5 Basic technical foundation of products
6 Comprehensive knowledge
7 Knowledge acquired through on-the-job training
【Process operation cabinet
31\Process regulation
3 Safety operation specifications
：0.5--1 month
0.5~-0.6 month
4 Process knowledge and quality control with mathematical design methods
5 Basic technical foundation of products
Other job training knowledge
Training photos
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