This part of JB/T 11579 specifies the manufacturing and acceptance requirements for small CNC deep hole drilling machines with ordinary accuracy levels. This section is applicable to small CNC deep hole drilling machines with a drilling diameter range of $1 mm to $50 mm and a maximum drilling depth of up to 3000 mm. The following normative references are essential for the application of this document. For dated references, only the dated version applies to this document. For undated references, the latest version (including all modification orders) applies to this document. GB 5226.1-2008 Mechanical and Electrical Safety, Mechanical and Electrical Equipment Part 1: General Technical Conditions GB/T 9061-2006 General Technical Conditions for Metal Cutting Machine Tools GB/T 15760-2004 General Technical Conditions for Safety Protection of Metal Cutting Machine Tools GB/T 16769-2008 Method for Measuring Sound Pressure Levels of Metal Cutting Machine Tools GB/T 23570-2009 General Technical Conditions for Welding Parts GB/T 23571-2009 Preparation of Random Technical Documents for Metal Cutting Machine Tools GB/T 23572-2009 General Technical Conditions for Hydraulic Systems of Metal Cutting Machine Tools GB/T 25373-2010 General Technical Conditions for Assembly of Metal Cutting Machine Tools GB/T 25374-2010 Measurement Methods for Cleanliness of Metal Cutting Machine Tools GB/T 25376-2010 General Technical Conditions for Metal Cutting Machine Tools, Mechanical Processing Workpieces JB/T 11579.1-2013 Small CNC Deep Hole Drilling Machines Part 1: Accuracy Testing 3 General Requirements When accepting machine tools according to this part, GB/T 9061-2006 Other acceptance items not specifically specified in this section in standards such as GB/T 25376-2010 and GB/T 25373-2010 shall be inspected
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsBaijian and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China