Polystyrene is a widely used plastic polymer in various industries, and its types and applications are examined in detail. In the following, we will examine some types of polystyrene and its uses.
Types of polystyrene
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3D printers should be used in preparing the final design of various parts. 3D printers also have to melt a thermoplastic material and turn it into a desired and planned design. This material is the filament. The meaning of filament in the word is string, and in fact, this string refers to the special thermoplastic strips that are used to prepare parts and 3D printing.
If you look at conventional printers, you will see that the cartridge is very important in the formation of the final shape of the desired design. It should be said: just as the cartridge plays an essential role in a normal printer, the filament also plays a very important role in 3D printers. Now we have to see what are the types of polymer filament and what can it be used for? You should also talk about the price and how to buy it. In summary, in this article we have discussed zero to 100 filaments. So stay with us.
Filament is the main material to create the designed piece. In fact, the various production parts are initially just a design and this design must be designed accurately in computer software. Then, using a 3D printer, this design should be printed. Of course, printing does not mean on paper. By melting a series of plastic and thermoplastic materials, the 3D printer can create the design in 3D.
FDM 3D printers can create 3D designs through special polymer threads called filaments. The filaments are pulled through an extruder and melted as they enter the 3D printer. Then they create the desired final design.
Filament exists in the market in the form of a roll and is often sold in the form of half a kilogram. These filaments are plastic and thermoplastic. The quality of filament is different in the market and these filament materials are sold at different prices. If a quality filament is produced, it will definitely affect the piece and its quality. All 3D printers are a set of traps and speed and range of performance that should be taken into consideration when selecting filament. Because it directly affects the quality of work.
If you take a look at the filaments available in the market for 3D printers, you will notice that these filaments are produced and supplied in different thicknesses and colors. These materials can change their state inside the 3D printer, and the 3D printer puts different layers on top of each other through the nozzle in it to make the desired part.
In a certain classification in terms of thickness, filaments can be placed in two categories:
Thickness 1.75 mm
3 mm thick
In most cases, 1.75 mm thickness is used for 3D printers. The nozzle outlet size of the device determines the suitable thickness of the filament for the desired device.
Filament applications are in the production of plastic car parts, moving parts, musical instruments and equipment, as well as the production of parts and pieces belonging to kitchen utensils, electronic enclosures and various toys and some other cases. This material has many other uses besides being used in a 3D printer, which is currently out of our discussion.
Filament fibers are a type of filament that may not have a special role in 3D design and parts production. But anyway, these are also a kind of filament. It is not bad to know a little about them.
Filament fibers are layers of fibers that are produced by a spinning machine and can be placed parallel to each other when spun. so as not to be separated from each other. If we mention its examples, you will definitely understand what filament fibers are and what their uses are.
Filament types include the following:
Monofilament thread like fishing line
Multifilament yarn for use in carpet warp and weft
Types of filament and their use for 3D printers
There are different filaments, each of which can be produced and supplied with different thickness and quality. Here we mention and explain some of them:
PLA filament: This type of filament has many fans. Because it is non-toxic but safe in nature. This type of filament is used for 3D printers and is the best option for 3D printers. Children who enjoy 3D printing can use this filament.
Jelly filament:
ABS Filament: This type of filament is very strong and strong and is used for 3D printers.
High Filament or HIPS: This filament is made of biodegradable material. It also acts as a support. A colorless solution called liquid hydrocarbon quickly dissolves this filament. Its temperature range is between 230 and 250 degrees Celsius.
PET: This filament is known as a polyester. This filament is a type of polymer that can be used everywhere. It is used from textiles and glass products to heat-resistant space coatings and sails.
PETG: This filament is a modified version of PET and is obtained by adding a second glycol during the polymerization process. The molecular structure is irregular and it is a transparent and amorphous resin that melts between 220 and 260 degrees.
There are many other different filaments, each of which can be used in a 3D printer. These filaments include the following:
All these filaments are for creating the physical state of designs designed with Katia and AutoCAD. But among it filaments, some are more common. The difference between the filaments has led to two of them being much more useful than the others. Both of these have already been fully introduced
ABS filament and PLA filament, both of which are thermoplastic and become flexible when exposed to light and heat. Of course, they become hard and hard at low temperature, and this state of heating and cooling and their hardening and softening can be repeated many times.
A good quality filament can be very important in the overall result of the work and the transformation of the design into 3D mode. If a good material is not used for this work, you certainly cannot expect quality products. In this sense, you should always buy quality filament. Some of the characteristics of a good filament include:
It should not emit a smell due to heat.
It should not be filled with blocked bubbles. Because the bubble will lead to failure and reduction of finesse during the production of the part.
The length of the desired filament must be uniform and complete and have no thickness tolerance.
There should be no interruptions or breaks during it. The presence of a fracture causes the material not to reach the extruder and the work is incomplete.
Adhesion of print layers should be good.
The raw materials used in it must be of high quality.
The color of the filament grains should be completely and uniformly distributed inside the filament.
The dimensional specifications of the printed piece should not change after printing.
Note that none of the filaments return to their original state when melted.
If you decide to buy filament and you want it to be of high quality, we recommend you to make your purchase from online stores. In these stores, you have more choice and freedom of action. Therefore, by entering the sales section, you can get advice first and then make a purchase.
Buying high-quality filaments has a higher price than ordinary ones. First, you need to determine what the part or parts you need are and what filament it is going to be produced with. If your piece is highly sensitive, you need to pay for high-quality filament. This amount of cost is also different depending on whether it is imported or domestically made.
If you consider all the features mentioned in the above eight items for purchase, you can be sure that you will get good quality filament.
And the last word
Buying quality filament guarantees the health of the 3D printer as well as the quality of the production part. We suggest you to use ABS or PLA filament. Because the benefits of using them are more and have already been talked about.
