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GB/T 30218-2013 English PDF

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US$78.00 · In stock
Delivery: <= 1 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 30218-2013: Fine blanking dies -- Specifications
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 30218-2013	78	Add to Cart	1 days	Fine blanking dies -- Specifications	Valid

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Basic data

Standard ID: GB/T 30218-2013 (GB/T30218-2013)
Description (Translated English): Fine blanking dies -- Specifications
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: J46
Classification of International Standard: 25.120.30
Word Count Estimation: 7,765
Quoted Standard: GB/T 230.1-2009; GB/T 1184-1996; GB/T 14662; JB/T 6957-2007; JB/T 6958-2007; JB/T 9175.1-1999; JB/T 9175.2-1999
Regulation (derived from): National Standards Bulletin 2013 No. 27
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the requirements for precision dies, testing, inspection, marking, packaging and transportation. This standard applies to precision die.

GB/T 30218-2013: Fine blanking dies -- Specifications

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Fine blanking dies. Specifications ICS 25.120.30 J46 National Standards of People's Republic of China Precision die technical conditions Issued on. 2013-12-31 2014-10-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard by the National Standardization Technical Committee proposed die. This standard by the National Standardization Technical Committee mold (SAC/TC33) centralized. This standard was drafted. Shanghai Jiaotong University, Beijing Institute of Electrical and Suzhou Dongfeng Fine Blanking Engineering Co., Guilin Electrical Equipment Scientific Research Hospital, Guilin University of Electronic Technology. The main drafters of this standard. Zhen Zhao, Zhao Yanqi, plain tube, double Feng Liao Wang Yi, Zhuang Village, Peng group, Valley of Light, Wang Chong, WENG Shi Zhen, Wang Xuelin, Xianghua, Dugui Jiang, Gao students. Precision die technical conditions

1 Scope

This standard specifies the requirements for precision die, testing, inspection, marking, packaging and transportation. This standard applies to precision die.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 230.1-2009 metallic materials - Rockwell hardness test - Part 1. Test methods (A, B, C, D, E, F, G, H, K, N, T scale) GB/T 1184-1996 shape and position tolerances without individual tolerance value GB/T 14662 die technical conditions JB/T 6957-2007 compilation principles of precision blanking part process JB/T 6958-2007 General technical precision blanking member JB/T 9175.1-1999 fine blanking process of structural member JB/T 9175.2-1999 fine blanking parts quality

3 Requirements

3.1 Basic requirements Fine blanking parts mold design is based on drawings 3.1.1 shall be JB/T 6957-2007, JB/T 6958-2007, JB/T 9175.1-1999 And JB/T 9175.2-1999 regulations drawn. 3.1.2 should adopt the mold rolling guide mold. 3.1.3 mold structure should be easy to remove the fine blanking parts and scrap. 3.1.4 mold working parts should be set lubrication structure. 3.1.5 prevent mold should fall under the dowel from the mold. 3.1.6 die size and distribution of the dowel should match the fine blanking equipment. 3.1.7 Fine Blanking required forming force, BHF and back pressure should match the fine blanking equipment. Face 3.1.8 mosaic forming die split should ensure fine blanking parts of the shear plane in line with design requirements. 3.2 punched clearance requirements Unilateral blanking clearance recommended values \u200b\u200bshown in Figure 1. Chong shape should be close to the lower limit value, within the red shape should be close to the upper limit value. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 30218-2013_English be delivered?

Answer: Upon your order, we will start to translate GB/T 30218-2013_English as soon as possible, and keep you informed of the progress. The lead time is typically in 24 hours. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 30218-2013_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 30218-2013_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.