Dear K. book;
Regarding to the NC-CC-16-100.
End user (Kubota) request to send the flow chart of hose production and the test which provided in manufacture.
Please you give information.
• Flow chart describe the process of hose production: see file enclosed
• What is the test do you have in Manufacture for 1 SN ¼” and 1SN 3/8”? continuous checks of process parameters and dimensions in every production steps
• For example, pressure test, test leak or impulse test. (please specify about the test for these hose, which you really use in your real process): pressure/leakage test after extracting
• Please provided the name of test and shortly description for the method.: Pressure test after extracting - see enclosed file 6 x P1 cyclus 2ith 2.4 timew WP + visual check 2 times WP
• For the process of manipulate mandrell from the hose, please give information about the air pressure or water pressure that you use for push mandrel off.: depends on hose type and dimension, between 200 – 450 bar water pressure