GB/T 20915.2-2007 in English
VALIDStamping dies—Elastomer pressure springs—Part 2:Specifiction of Accessories
- Issued on:2007-03-12
- Implemented on:2007-09-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$68.00
《GB/T 20915.2-2007冲模 弹性体压缩弹簧 第2部分:附件规格》由TC33(全国模具标准化技术委员会)归口,主管部门为国家标准化管理委员会。
本标准的本部分规定了冲模用弹性体压缩弹簧的弹簧环河道正销的尺寸,与GB/T20915.1-2007规定的弹性体压缩弹簧共同使用。
Scope
This part specifies the dimensions of spring rings and guide pins of elastic body compression springs for dies, and is used for dies together with the elastic body compression springs specified in GB/T 20915.1-2007. This standard also gives requirements regarding materials and their hardness, and specifies the marking of spring rings and pilot pins that comply with this standard.

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