#Metal injection upgrade
#Metal injection trial
#Metal injection series

Start at the minimum dimension and open the vent up gradually until the optimum molding is achieved. As with gates vents should be cut 'steel safe'. The number of vents if often limited by mold construction economics but ideally should be taken into consideration during mold design, in general the higher the viscosity of a material the lager the vents dimensions. I really think that this is something that could augment our solution set.The air trapped in the mold cavity must be able to escape during injection molding process, if the vents are insufficient, the air will be compressed in the cavity, the pressure and temperature will rise quickly, potentially causing incomplete filling or even burning of the plastic.

#Metal injection series

Later on, you can either quickly redesign your mold and part again or continue to larger series on larger IM machines. Once it seems like itвЂ™s working, you could deploy hundreds of parts with injection molding.

For an initial scale up, you could first print a solution, then iterate and improve it. For small series in the hundreds of parts, such a system could make economic sense very quickly. Similarly, one could make molds for mashed potatoes or much else besides.ДЄs a solution, the Benchtop Injection Molding machine could be a reliable, repeatable addition to our arsenal. You could make a different desert mold every week or change the cacao pattern on the coffee every few days. You could print and then mold up-to-date templates and food molds with this. I also really like this for the food industry.

A device like Robot FactoryвЂ™s benchtop injection molding machine could really change that.

One issue with the technology, however, is that series are expensive and time-consuming when made on a printer. An improvisational tool that can quickly yield a solution for an unforeseen problem. I really believe that 3D printingвЂ™s biggest advantages are in being a duck tape for industry. Or you could make inexpensive quick solutions to problems. Maybe you could create a local Happy Meal toy for a hardware store or at work. If youвЂ™re in toys or make some kind of give-away, then small series like this could allow you to produce very timely little gadgets. But, I can also see wider commercial applications here. You could rely on a series of molds for a whole test program and quickly build new parts in-house.

#Metal injection trial

Large polymer companies, compounders, and filament manufacturers could use this to very quickly test coupons, as well as a whole bunch of other trial parts. I could really see this finding a lot of users in the materials space. The system is so tiny and and the workflow so easy that this really lowers the barrier to entry for inexpensive, fast series manufacturing. Then, hook it up to a two shell mold and insert it into the IM machine and you can start with a limited production run. Your DLP machine can produce the tool in-house in a matter of hours. The injection chamber has 32 cubic cm of capacity and can heat up to 350вЊ.Д«y allowing users to make DLP molds for Robot FactoryвЂ™s benchtop injection molding machine, this becomes an eminently quick solution for someone wanting to make molds quickly. The company has successfully dialed in and used polypropylene, polyethylene, polystyrene, ABS, TPE, PMMA, TPU and EVA as materials. The machine works with 6 to 8 bar of pressure and weighs 14 kilos. This system can be used for experimentation and production runs using aluminum molds or molds made with resin 3D printers. Now, the company has released a benchtop injection molding machine. Everything is high quality and, when we interviewed owner Andrea Martini in 2019m he told us that they вЂњmake machines with extreme care.вЂќ

#Metal injection upgrade

This includes conveyer belt FDM systems, a desktop thermoforming machine, a DLP 3D printer, and an upgrade kit to turn your existing 3D printer into one with an infinite build volume. The Venice-based company makes long-lasting, high-performance machines, including a line of nifty 3D printers. IвЂ™m a longtime fan of Italian firm Robot Factory.