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by hatti
Wed Nov 11, 2015 2:10 pm
Forum: equipment
Topic: just another DIY indenter
Replies: 5
Views: 3487

Re: just another DIY indenter

hi Dan since i cannot get rid of that friction caused variable completely, i guess i will just learn to live with it. :D by the way, picked your mold from post office yesterday, must say it is beautiful. tried to cast some sample bullets, alloy was not hot enough,but "force feeding" with l...
by hatti
Fri Oct 23, 2015 2:46 pm
Forum: equipment
Topic: just another DIY indenter
Replies: 5
Views: 3487

Re: just another DIY indenter

hello again, i did a little testing on various materials and came up to a couple of conclusions. most important is fact that the friction between obturated delrin seal and cylinder walls is quite considerable, it takes extra 50...55 kgs to overcome it and to start really compressing the oil. in fact...
by hatti
Thu Oct 22, 2015 1:08 pm
Forum: equipment
Topic: just another DIY indenter
Replies: 5
Views: 3487

just another DIY indenter

hi all! :) Dan,thank you for massive load of valuable information in this forum. just got my home made indenter to the "kind of works" phase. and it works surprisingly well. since i have no means to calibrate a spring,i did use slightly different method of measuring force applied. it is li...

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