![]() In this way the tensile force is distributed throughout the perimeter of the filament, dramatically improving the performance of the extruder. Unlike simple traction systems, in which only one of the drive wheels is in charge of pulling the filament, in dual-drive systems both hobbs are geared with each other. With Hemera, E3D steps forward and introduces its first “dual-drive” extruder, the technology that made Bondtech extruders the undisputed leader. Source: E3D E3D's first dual-drive extruder By replacing the nozzle and the standard heater block with nickel-plated copper ones and replacing the thermistor with a PT100 thermocouple, it can reach temperatures of up to 500✬. As standard it can reach a maximum temperature of 285 ✬. It has dimensions of just 77 x 44 x 83 mm and a weight of 388 g. Although it is an extruder developed to operate in direct mode, it also supports mounting in bowden systems. ![]() Unlike the other E3D extruders, the Hemera drive train is made entirely of hardened steel and the distance between the pull point and the melting point is minimal. It is a dual-drive type extruder for 1.75 mm filament that incorporates the famous hot-end V6. Video 1: E3D Hemera promotional video. Source: E3D If until now all E3D extruders, both Aero and Aqua, were based on the design and technology of the original E3D Titan, with Hemera this changes, and E3D presents a new extrusion system developed from scratch. E3D Hemera is one of the most advanced direct extruders on the market. It is mainly recognized for its famous hot-end E3D-V6, and for Titan and Titan Aero extrusion systems. The inlay and the pouch for the tools are made of paper and can be recycled in an environmentally friendly way.E3D is the most important international company in the development of high-quality hot-ends and one of the main companies, together with Bondtech, in the development of extruders. The packaging is made of sheet metal and can then be used to store tools or spare parts. The product is "Made in Germany" to enable short delivery routes and to offer the highest quality. Pay attention to the thread size G1 / 8 ". These can be exchanged for smaller or larger hose diameters. It is therefore recommended to replace the silicone hoses with PVC hoses.Ħ mm Festo plug-in connections are installed as standard. The E3D Water Cooling Kit can be used, but the silicone hoses are not compatible with the Festo plug connections. Hemera WaCo Mod is compatible with all E3D Hemera components. All screws and tools required for this are included in the contents of delivery. ![]() After filling the cooling circuit, the system can be used immediately. The water cooling is installed on the E3D Hemera in a few simple steps. Another advantage of the Hemera WaCo Mod is that the motor is also effectively cooled thanks to the enlarged contact surface.ģD printing in heated chambers enables greater strength and reduces the risk of warping when processing technical filaments such as nylon, polycarbonate and ABS. Overheating due to insufficient cooling is a thing of the past. With the new mebs.tech Hemera WaCo Mod, the E3D Hemera can develop its full performance even in heated chambers.
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