GB/T 4169.1-1984 Plastic injection mold parts push rod
Basic Information
Standard ID:
GB/T 4169.1-1984
Standard Name: Plastic injection mold parts push rod
Chinese Name:
塑料注射模具零件 推杆
Standard category:National Standard (GB)
state:Abolished
Date of Release1984-02-27
Date of Implementation:1985-01-01
Date of Expiration:2007-04-01
standard classification number
Standard ICS number:Mechanical Manufacturing>>Chipless Processing Equipment>>25.120.30 Molding Equipment and Casting Equipment
Standard Classification Number:Machinery>>Process Equipment>>J46 Mold
Publication information
publishing house:China Standards Press
other information
Review date:2004-10-14
Drafting unit:Guilin Electric Appliance Institute
Focal point unit:National Technical Committee for Mould Standardization
Publishing department:National Standardization Administration
competent authority:National Standardization Administration
Introduction to standards:
GB/T 4169.1-1984 Plastic injection mold parts push rod GB/T4169.1-1984 standard download decompression password: www.bzxz.net
Some standard content:
National Standard of the People's Republic of China
Components of lslection mold for plastics -Ejector plns
This standard is applicable not only to push rods, but also to reset rods, modification rods or pull rods, etc. This standard is equivalent to the international standard ISO6751-1982 (E) size series. HRC 38-42
Marking example:
d=6,
L= 160 push rod:
Push rod±6×160
Original sizebzxz.net
Limit deviation
Diameter +8 inches
GB4169.1-84
National Bureau of Standards 1964-02-27
HRC:50~55
UDC 621.725.20
GB 4169.1-84
The rest 5
1985-0101 implementation
d (f6)
Basic size
Limit deviation
Note, ① "Spring" is a non-preferred value. S
GB4169.1-84
②d is for 3.2, 4.2, 6.2, 6.2, 8.2, 10.2 sizes. Material: T8AGB1298-77 "Technical Conditions for Carbon Tool Steel". 260
Note: 65MnGB69965 "High-quality Carbon Structural Steel Grades and General Technical Cases" is allowed for diameters below 6 mm. Technical conditions:
Complex. The working end face is not allowed to have a center hole. The working end edge is not allowed to be blunt.
Others are in accordance with GB4170-84 "Technical Conditions for Plastic Injection Mold Parts". c.
Additional Notes:
This standard was proposed by the Ministry of Machinery Industry of the People's Republic of China and is under the jurisdiction of the Guilin Electric Science Research Institute of the Ministry of Machinery Industry. mm
This standard was drafted by Guilin Electric Science Research Institute of the Ministry of Machinery Industry, Shanghai Plastics Mould Factory of the Ministry of Light Industry, Chongqing Radio Factory of the Ministry of Electronics Industry, Shanghai Spark Mould Factory of Shanghai, Beijing Qingyun Instrument Factory of the Ministry of Aviation Industry, and Taiyuan Weidong Chemical Factory of the Ministry of Ordnance Industry. The main drafters of this standard are Zhang Ansheng, Zhao Yunjie, Yang Bingxin, Wang Xu, Wei Min, and Wu Zhengyuan.
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