Ethyl Cellulose Nozzle

[tolgaao]

Hello all.

I would like to ask why producing Ethyl Cellolose Nozzles which are planned to be used in the manufactoring of Rockets is so difficult, that It takes so long time for the production?

You can find in the link below the technical specifications and drawing

http://www.mkek.gov.tr/en/TenderDetails.aspx?ID=8159

Best Regards.

 

[Pud]

Probably the time to make the injection mould tool. (3-4 weeks?)
Time to actually make them: about 20hrs off a single cavity tool.

www.tynevalleyplastics.co.uk

It's ok to soar like an eagle, but weasels don't get sucked into jet engines.