This part of JB/T 11776 specifies the requirements for the design, manufacturing, and acceptance of heavy-duty gantry mobile turning and milling composite machining centers. This section is applicable to heavy-duty gantry mobile turning and milling composite machining centers with a workbench width of up to 10000 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 15760-2004 General Technical Conditions for Safety Protection of Metal Cutting Machine Tools GB/T 16769-2008 Measurement Method for Noise and Sound Pressure Levels of Metal Cutting Machine Tools GB/T 23570-2009 General Technical Conditions for Welding Parts of 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 Machined Parts of Metal Cutting Machine Tools JB/T 11776.1-2014 Heavy Duty Gantry Mobile Turning and Milling Composite Processing Center Part 1: Accuracy Testing
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