My Best Binder Jetting Tips! by https://padlet.com/rethinkab/ytrnfyv798i40owt Co-Creation and Sharing is Caring en-us 2021-09-07 22:02:44 UTC 2021-10-22 12:55:25 UTC hello@padlet.com https://padlet.net/icons/png/1f916.png Support rethinkab https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731146641 Make support re-usable. Print support, sinter the support and you can use the support for the green part afterwards to minimize the scrap. Note that it is not suitable for any shapes/ Stefan P, Alexander S]]> 2021-09-10 14:58:00 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731146641 Serial Production rethinkab https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731149424 Stating the obvious, pack as many components as possible in the build box when it comes to serial production. Include tight nesting in the design planning process from start. Consider what surface will be visible on the component and avoid having it towards the bottom. /Alexander S ]]> 2021-09-10 14:59:02 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731149424 large parts https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731157228 Porus ceramics for easing the gasflow during the sintering]]> 2021-09-10 15:01:54 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731157228 Lattice design https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731159315 Dont use lattice structures for loading parts!]]> 2021-09-10 15:02:38 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731159315 design supports for sensitive materials https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731161352 Design the support in a cost efficient way removing unnecessary material and also improve the flow during the sintering]]> 2021-09-10 15:03:26 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731161352 Take the layer thickness into account https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731162653 If possible, align the components so that they end as close as possible to the layer thickness. This will improve your tolerances and spread. /Alexander S]]> 2021-09-10 15:03:55 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731162653 Dark level https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731163125 Varying the Dark level to improve surface levels]]> 2021-09-10 15:04:04 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731163125 print file https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731164480 Adapt the print file for final size and not for traditional machining drawing]]> 2021-09-10 15:04:33 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731164480 Consider the whole process to reach efficient industrialized serial MBJ production and in paralell optimize the digital thread and data flow from design of product and production facilities to the usage of the product by the end user https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731164984 2021-09-10 15:04:45 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731164984 Design Stacking https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731165236 Great to thing of stacking already in the design to optimize the RoI of the part process.]]> 2021-09-10 15:04:50 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731165236 Depowdering https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731168004 spend enough time on the depowdering don't do it quick and dirty as it will only cost you time in the end if you need to do reprints]]> 2021-09-10 15:05:55 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731168004 Redo completely https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731170949 Instead of adapting a part for binder jetting, redo it completely with the function and process in mind.]]> 2021-09-10 15:07:01 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731170949 Quality check https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731172122 The depowdering is the first quality gate and maybe the most important in a cost perspective.]]> 2021-09-10 15:07:28 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731172122 Spend more time design https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731172868 Often with a little more time spent on design of a component, it can change the whole business case to a poitive RoI]]> 2021-09-10 15:07:45 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731172868 Sintering Position https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731173596 track sintering position in the sintering furnace for consistent tolerances over time]]> 2021-09-10 15:08:03 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731173596 Sintering Load https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731174633 Keep same load in the furnace during sintering when high tolerances are needed]]> 2021-09-10 15:08:26 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731174633 usful with an app for monitoring the process from home https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731176069 2021-09-10 15:08:59 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731176069 Try not change powder recipe over time. https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731177839 Try not change powder recipe over time. Keep same virgin / recycled ratios, keep same procedures, be consistent over time. 
Create a powder lot archive may be useful to analyse in retrospective]]> 2021-09-10 15:09:41 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731177839 calibration of printheads https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731178513 Calibrate printheads before/after]]> 2021-09-10 15:09:58 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731178513 Collaboration is key https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731178568 An understanding of entire manufacturing process is important for successful MBJ design, and this requires a TEAM of experts]]> 2021-09-10 15:09:59 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731178568 Print analysis https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731181178 Hardness, density, dimensional analysis, O, C can help keeping track of the quality along the process]]> 2021-09-10 15:11:02 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731181178 Post processing https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731181939 Keep any postprocessing in mind already in the design phase to avoid difficulties later on]]> 2021-09-10 15:11:17 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731181939 Binder development https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731188750 Not a tip, but a need: find / develop a binder that decomposes without oxygen atmosphere]]> 2021-09-10 15:13:49 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731188750 Avoid cracks during curing https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731193252 If you print a component which will have two facing walls interconnected with powder in between (e.g. C shaped), curing may cause cracking (powders will not shrink, the component will, powders will exert pressure on the component). ]]> 2021-09-10 15:15:24 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1731193252 Take the layer thickness into account https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1792475343 2021-10-05 10:05:21 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1792475343 Serial Production https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1792475751 2021-10-05 10:05:35 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1792475751 Support https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1792476164 2021-10-05 10:05:48 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1792476164 Design supports for sensitive materials https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1792479534 Rubriken kan behöva förtydligas. Tror att perosnen menar components

]]> 2021-10-05 10:07:36 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1792479534 Larger parts https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1792480097 2021-10-05 10:07:52 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1792480097 Spend more time on design https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1792480674 2021-10-05 10:08:09 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1792480674 Dark level https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1792481704 2021-10-05 10:08:39 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1792481704 Quality check https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1792483249 2021-10-05 10:09:29 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1792483249 Post processing https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1792485131 2021-10-05 10:10:24 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1792485131 Avoid cracks during curing https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1792485591 2021-10-05 10:10:39 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1792485591 Print analysis https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1792486163 2021-10-05 10:10:55 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1792486163 Sintering Load https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1792486608 2021-10-05 10:11:10 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1792486608 Try not change powder recipe over time. https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1792487585 2021-10-05 10:11:40 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1792487585 Sintering Position https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1792490924 2021-10-05 10:13:23 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1792490924 Depowdering https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1792493309 2021-10-05 10:14:39 UTC https://padlet.com/rethinkab/ytrnfyv798i40owt/wish/1792493309