The 3D printer nozzle is one of the most important parts of a 3D printer. It can be compared to the tires of a car. If they are worn out or broken, it will be hard to move on! In comparison, 3D printer nozzles can become clogged or exposed to heavy wear, for example from metal filaments. This can cause the print head to malfunction or even jam. It is therefore important to always have a suitable 3D printer nozzle available - because it accounts for more than half the value of a 3D printer!
A 3D printer nozzle or extruder is the part of a typical FDM (Fused Deposition Modeling) 3D printer that makes the object to be printed. There are many different sizes of 3D printer nozzles for any 3D printer and they have a significant impact on print quality. The nozzle of the 3D printer is usually attached to a heating block, the part of the extruder that melts and extrudes thermoplastic filament, and should always be selected based on the diameter of your machine's heating block. Smaller 3D printer nozzles allow for detailed models, but can cause problems when printing with larger filaments, such as wood filaments, which require slower speeds and higher temperatures. Larger 3D printer nozzles print much faster due to higher speeds, but the straight walls may have ripples depending on the model. 3D printer nozzles come in different sizes and shapes of nozzles for different types of production. They come in a variety of sizes and materials, with brass, stainless steel, and ceramic being the most common.
Choosing the Right 3D Printer Nozzle
Choosing the right 3D printer nozzle for your printer is important to achieve excellent printing results. The speed at which you want to print and the detail you want to achieve in your print are two factors to consider. A common method is to determine the nozzle size of the 3D printer based on the type of filament used. For example, a 0.2mm 3D printer nozzle allows you to create finer prints with more detailed models, while still being versatile enough to handle the abrasive wood fill filaments. This size also uses less filament than larger nozzles, so this is a good size to start with if you're on a budget and trying to find your ideal print size.
Are you excited about 3D printing and want to do some projects with hard filaments? Then replace your standard brass mouthpiece with a hardened steel or stainless steel mouthpiece. These durable 3d printer nozzles are made of high quality hardened steel and are perfect for abrasive materials or difficult filament combinations.
Is it standard PLA or ABS? Or use something very abrasive like: B. PLA with wood filling? Always start with a 0.4mm 3D printer nozzle (the standard size). If you need to change these, see the manual to see what nozzle sizes are available for your printer.
Use a 0.4mm 3D printer nozzle when printing models with layers of 100 microns or less, such as most standard 3D printed objects. Most of our nylon filaments fall into this category. In other words, unless you are doing very detailed work and want to work faster, anything larger than 0.5mm is useful.
A 0.8mm 3D printer nozzle is great if you want to save some time printing, but keep in mind that this size uses more filament than 0.4mm or smaller 3D printer nozzle, so it's generally more expensive.