Comments for Modeling of Bond Formation Between Polymer Filaments in the Fused Deposition Modeling Process at http://www.prototypezone.com , comment 1 to 1 out of 1 comments http://www.prototypezone.com Sat, 11 Feb 2012 17:09:04 +0100 FeedCreator 1.7.2 http://www.prototypezone.com/fused-deposition-modeling/modeling-of-bond-formation-between-polymer-filaments-in-the-fused-deposition-modeling-process#comment-2 Hi .thank you for your useful RP course. I have a dimension sst1200es , and I have the problem of separation of base support material from the build tray after start the build process and building some layers of main part . I use new tray but I don't know what is the reason of this problem . this problem occurs specially for parts bigger than about 12x10 Cm (approx.) . may you have any experience in this issue ?It will be your kindness if you have any information. Dear Friends , Hi I have a Dimension SST1200es FDM machine. I have a problem which really disturb me , so it will be your kindness to tell me any suggestion . thank you in advance The problem : After starting the build process and building the base of the part which is made of some layers of support material and then starting to build some 5 - 10 layers of the main part by ABS+ , the part starts to bend upward along one edge for some few millimeters (about 0.5 -1.0 mm)and separates the support material from the build tray and ruins everything . I use completely new trays , but my support material cartridge manufacturing date is exactly 1 year and it is mentioned that the support and the base material is best to be used before 1 year. I wait for new support material , it will take about 2 weeks but any how I am not sure it will help to solve the problem or not. please send me your suggestions , I need urgently to solve it. thank you friends bye bye Alan Minasian - Alan Minasian Mon, 26 Apr 2010 23:14:18 +0100