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GB/T 11105-2012 English PDF

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Q: Should I purchase the latest version GB/T 11105-2012?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 11105-2012 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.

US$139.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 11105-2012: Metallic powder -- Rattle test for the green compacts
Status: Valid

GB/T 11105: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 11105-2012	139	Add to Cart	3 days	Metallic powder -- Rattle test for the green compacts	Valid
GB/T 11105-1989	199	Add to Cart	2 days	Metallic powder--Rattler test for the green compacts	Obsolete

Similar standards

GB/T 5124.4 GB/T 3850 GB/T 5158.4 GB/T 45330 GB/T 11106 GB/T 11108

Basic data

Standard ID: GB/T 11105-2012 (GB/T11105-2012)
Description (Translated English): Metallic powder -- Rattle test for the green compacts
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: H16
Classification of International Standard: 77.160
Word Count Estimation: 6,682
Older Standard (superseded by this standard): GB/T 11105-1989
Quoted Standard: GB/T 8170
Regulation (derived from): National Standards Bulletin No. 41 of 2012
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 determination of metal powder formability La Tuola test methods. This standard applies to the wear resistance of powder compacts and the end corner portion of the determination of impact resistance.

GB/T 11105-2012: Metallic powder -- Rattle test for the green compacts

---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.
ICS77.160 H16 National Standards of People's Republic of China Replacing GB/T 11105-1989 Metal powder compacts La Tuola test Issued on. 2013-10-01 2012-12-31 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard rule according to GB/T 1.1-2009 given draft. This standard replaces GB/T 11105-1989 "metal powder compacts La Tuola test." This standard and GB/T 11105-1989 Compared to the main changes are as follows. --- To increase the content of Chapter 2 of the reference document; --- Chapter 4, delete "14 mesh"; --- 5.1 "sample size" to "the number of samples and specimen size"; --- 5.1 "specimen height and diameter 11.3mm considerable" to "high sample was 11.3mm ± 0.2mm, the diameter of the sample It was 11.3mm ± 0.2mm "; --- 5.2.1 adds solid lubricants synthetic waxes recommendation; --- 6.3 "87 ± 10r/min" to "87r/min ± 10r/min"; --- 7.2 "on even rounding rules" to "according to the provisions of GB/T 8170, the rounding of numerical values." This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) centralized. This standard was drafted. PM Laiwu Iron and Steel Group Co., Ltd., a limited liability company Xi'an Pao powder metallurgy, iron and steel research General Hospital. The main drafters of this standard. Chen Jianhua, Yuan Yong, Zhao Jing, Li Ting, Dong Feng collar, Zhu Li Ran. Metal powder compacts La Tuola test

1 Scope

This standard specifies the test method for the determination of metal powder Latuo La formability. This standard applies to the wear resistance of powder compacts and the end corner portions of the shock resistance.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated edition applies to this article Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 8170 represents rounding off rules and limit values \u200b\u200band judgment Principle 3 The powder compacts under specified conditions by cold pressing, placed in La Tuola test device, the starter motor, the cylindrical metal mesh prepared Shaped cage is rotated so compact and cage friction between the collision and the collision compact, fixed number of revolutions of the sample obtained under weightlessness.

4 Device

This device is a motor and automatic control of the number of revolutions of the drum by a circular device to 1190μm mesh net made of bronze and driving the drum Thereof. The shape and size of the main rotor is given in Appendix A.

5 Sample

5.1 Number of specimens and specimen size The number of samples was 5, a cylindrical sample, the sample height is 11.3mm ± 0.2mm, 11.3mm diameter sample was ± 0.2mm. 5.2 Sample Preparation 5.2.1 according to user needs or powder technical conditions can be determined as follows Lubrication. a) die wall lubrication. The lubricant mixture doped or doped lubricants volatile organic solutions (eg. acetone 1000cm3 of Canada Into 100g of zinc stearate) is applied to the die wall. Let drain excess liquid adhering the die wall was formed in layer after volatilization Thin lubricating film. b) lubricating powder. powder homogeneously mixed in a predetermined amount of solid lubricant (such as. zinc stearate or synthetic wax, etc.). 5.2.2 mold face roughness Ra should not be greater than 0.16μm. 5.2.3 In unidirectional or bidirectional manner to suppress a certain amount of powder press forming. Compaction pressure may be a pressure group or by negotiation determine. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 11105-2012_English be delivered?

Answer: Upon your order, we will start to translate GB/T 11105-2012_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 11105-2012_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 11105-2012_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.

Question 5: Should I purchase the latest version GB/T 11105-2012?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 11105-2012 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.