Resin 3D Printer SLA | Phrozen
Phrozen has a wide collection of large and compact resin 3D printers designed to print with precision and ease.
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If you’re looking for a resin printer to produce highly accurate models like figurines, prototypes, or even
usable parts, you’ll find the perfect equipment at the Phrozen online shop. The equipment, which uses LCD
technology, allows for incredible print accuracy, sure to increase your satisfaction level and simplify the 3D
printing process.
Why choose 3D resin printers?
Resin 3D printers are known for their high resolution and ability to print even the finest
detail, making them ideal for small and complex parts such as dental and jewelry models, but also bigger ones like
prototypes and figurines. They use a range of photopolymer resins suited to different objects and applications,
including those that mimic the look and texture of different materials such as ceramic, rubber, and others.
Here are some of the key features that contribute to the high-quality prints created by resin 3D
printers:
- High-resolution printing: Resin printers like Phrozen’s use an LCD screen to cure the resin layer by
layer, which allows for a much finer resolution than other types of 3D printing technology. This makes it
possible to print even the smallest and most intricate designs. - Surface finish: Resin 3D printers can produce a smooth surface with a matte finish on the final
objects. - Material properties: Resin 3D printers use different types of resins tailored in properties and colors
for various applications. This allows for a maximum degree of realism in the final product.
- Accuracy: The precision of the LCD screen allows the 3D printing process to achieve maximum precision
in the prints, which is particularly useful for engineering, medical, jewelry, or dental applications. - Small-size printing: Resin printers can print objects with tiny features and details, which is
impossible with other 3D printers.
Overall, resin 3D printers provide a whole new level of print quality that turns any project
they produce into a real-world appearance. Phrozen 3D resin printers are ideal for creating models, prototypes,
and figurines and for professional applications in dentistry, jewelry, or engineering.
Discover all the advantages of 3D resin printers
Resin 3D printers offer several key advantages over other types of 3D printing technology. First and foremost,
the prints prepared with their help feature high resolution and the ability to refine even the most minor details.
Also important is the ability to finish the surface in a smooth and matte version. Notably, the
final objects printed with resin printers are known for their outstanding precision and details compared to items
printed with other technologies. In addition, the process of creating the print itself is faster than with
different types of 3D printers. The object is printed layer by layer, and the curing process occurs almost
Resin Printers | 3D Prima
At 3D prima you can always find the latest models of resin printers from the most popular manufacturers. We have printers in all price ranges, from home use to professional and industrial use. Take some time to analyze what your needs are. Do you need the highest resolution? Will you print mostly regular resin, or maybe more specialized ones that are made for casting or dental applications? Regardless, we will assist you finding the right resin 3D printer that will suit your needs.
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Cheap DLP 3D Printer — buy online in our shop
Are you looking for a DLP 3D Printer of well-known manufacturers? 3D Prima is your first contact for qualitative 3D Printers.
We are one of the most experienced distributors on the market and will advise you on all aspects of 3D printing. We offer not only Printers for three-dimensional objects, but also the suitable 3D scanners and powerful software.
A DLP 3D Printer uses digital light processing: That’s a 3D printing process in which photopolymer resins are hardened by a projector. This printing process is quite similar to that of an SLA 3D Printer: Digital light processing, like stereolithography, is often used for printing prototypes. Also, generally fine frames for demonstration purposes are often produced using the DLP process.
You want to order a DLP 3D Printer or you have some questions? Simply contact us by mail or phone. The experts in our online shop will be happy to advise you on all aspects of these special 3D Printers — including price, warranty, delivery time and shipping costs.
3D Printer «DLP» for best results in 3D printing
Digital light processing technology (DLP) and laser-based stereolithography (SLA) follow very similar basic principles: In both processes, liquid resins are exposed to controlled light.
This allows extremely fine and strong layers to be printed, which then solidify into an object. A DLP 3D Printer uses a digitally generated screen. The DLP system is usually able to print faster than the laser-based system. Disadvantages arise during the postprocessing of the objects and with regard to the resolution.
However, a DLP 3D Printer is excellent at printing small objects. The resolution achieved during printing depends largely on the projector. The DLP Printer reaches its limits especially with small details.
Order a cheap DLP 3D Printer in our online shop
The advantages of a DLP 3D Printer are in particular: The printing quality is better than with other typical 3D printing processes. In addition, DLP Printers are capable of producing very respectable results in a short time from a purchase price of less than 2000 euro. Objects with a smooth surface structure are particularly easy to print.
You are looking for a DLP 3D Printer and would like to buy it at affordable prices in our online shop? Then browse through our wide selection and order the matching 3D software right away.
We would be happy to advise you in detail and personally!
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Expect a delivery time a few days longer than usual. We will handle your order as soon as possible, but we can’t guarantee delivery date during the Christmas holidays.
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Our goal is that all orders placed before 12:00 are shipped out from us the same day if the products are in stock.
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Delivery within EU will be shipped by FedEx, UPS, International tracked mail. You choose method in the checkout.
Delivery time will be around 2 — 6 days to most European countries.
Worldwide delivery around 4 — 7 days.
You will receive and mail from us with the tracking nr of the parcel as soon as we have shipped your order.
Free shipping for all EU orders above EUR 100!
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| Sweden | 1 | Yes |
| Switzerland | 4 | Yes |
| Turkey | 4 — 6 | No |
| Ukraine | 4 — 6 | No |
| United Kingdom | 3-6 | No |
Shipping charges are based on the product’s total weight and shipping method chosen.
Exact shipping charge is presented at checkout when you select shipping methods and your country. No other hidden costs.
Free shipping for all EU orders above EUR 100!
Fast delivery
All orders placed before 12:00 are shipped out from us the same day if the products are in stock.
All items shown with “in stock” status are in stock in our own warehouse for immediate delivery.
Delivery within EU will be shipped by FedEx International Economy.
Delivery time will be around 2 — 6 days to most European countries.
Worldwide delivery around 4 — 7 days.
You will receive and mail from us with the tracking nr of the parcel as soon as we have shipped your order.
Free shipping for all EU orders above EUR 100!
Below you can see delivery time for European countries.
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A new 3D printing method is 25-100 times faster than the traditional one / Habr
marks
Gadgets Computer hardware Popular science 3D printers Physics
The 3D printing method proposed by the California company Carbon 3D may well become the «killer» of the traditional method familiar to many. The thing is that the new technology is 25-100 times faster than the old methods of creating 3D objects. The company has been developing its technology since its founding in 2013.
The technology is called Continuous Liquid Interface Productiongo technology (CLIP), the principle of the new method is the use of light and oxygen to cure a photosensitive material (a special type of resin). The method of exposing the photosensitive material to light is similar to what we see in the traditional SLA process. But there are differences, and significant ones.
There is no layer-by-layer work here, when plastic is applied to the base layer by layer until a whole object is obtained.
Instead, human-safe spectrum and strength of light is used to cure the resin. Oxygen is also used as an inhibitor.
The use of oxygen allows you to control the photochemical reaction while speeding up the printing process. At the same time, there is no layered structure of the created object, the figure turns out to be whole, single. When printing using this method, a special transparent and permeable «window» is required, through which both light and oxygen pass simultaneously. You can think of it like a big contact lens. The device can control the exact amount of oxygen entering the resin tank. The oxygen then acts as an inhibitor during the photochemical reaction, leaving the necessary parts of the object in liquid. Light allows solidification only to those parts of the system where oxygen does not enter.
Thus, oxygen in this system can create a «dead» zone tens of microns thick. And just in this zone, photopolymerization is impossible. The device projects a series of overlapping images using ultraviolet light.
This process is similar to playing a movie.
Carbon3D has now partnered with Sequoia Capital, one of the world’s most reputable investment funds. In addition, investments were also provided by Silver Lake Kraftwerk. In total, Carbon3D has already received $41 million in investment.
The author of the new technology is the current CEO Joseph DeSimone, as well as Professor Edward Samulski and Dr. Alex Ermoshkin.
Tags:
- Carbon3d
- Liquid metal robot
- 3D Print
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- Scientific and Popular-Popular-Popular-Popular-Popular-Popular-Popular-Popular-Popular-Popular-Popular-Popular-Popular-Popular-Popular-Popular-Popular-Popular-Popular-Popular-Popular-Popular-Popular-Popular-Popular-Popular-Popular-Popular-Popular-Popular-Popular-Popular-Popular-Popular-Popular-Popular-Popular-Poplar0042
Total votes 74: ↑72 and ↓2 +70
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Maxim Agadzhanov
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DLP and LCD 3D Printers: What’s the Difference?・Cults
Resin 3D printing is a popular technology in the 3D printing industry, and every market has a number of these 3D printers in its product range.
It finds wide application in various industries and its development is a priority to improve print quality, financial viability and access to a wider user group.
DLP and LCD are two of the most prominent technologies in resin 3D printing. Both work on a similar principle and are comparable in many ways. However, there are also some obvious differences that users should be aware of before purchasing a resin 3D printer.
In this blog we will focus on DLP and LCD 3D printers. We will discuss the main technologies used, their individual advantages and disadvantages, and how they suit your specific 3D printing needs.
Resin 3D printing belongs to the broad category of vat light curing, which is considered one of the main types of 3D printing technologies. The concept is based on the ability of light-sensitive resins in the liquid phase to solidify under the influence of light radiation.
Resin 3D Printing uses this ability to create 3D objects from liquefied resins that are selectively exposed to light to cure the desired areas of the resin.
Only those parts of the resin that have solidified under the influence of the light source become part of the 3D printing, while the rest remain liquid.
A common configuration for resin 3D printing includes a tray, or reservoir (in technical terms), that is filled with liquid resin, a light source, and a mechanism for directing the light source to a specific point in the resin to be cured.
In addition, there is a build platform that can move up and down inside the tank with amazing precision. For each new layer, the building platform is lowered to the bottom of the tank, leaving only a tiny gap (0.5 mm in most cases) in which the layer adjacent to the platform is built. For subsequent layers, the platform continues to rise slightly each time, while each new layer fits into the resulting gap and is bonded to the top layer. The 3D printed resin model is built upside down as light passes through the bottom of the tank.
That’s what resin 3D printing is all about! Now let’s move on to two interesting technologies that we want to talk about.
Digital Light Processing, or DLP, uses a digital light projector as a light source to cure resins. This light source is characteristic of this technology and is the main difference between it and LCD displays.
The projector projects light onto a unique device called a DMD (Digital Micromirror Device), which consists of a very large number of very small mirrors, each of which is capable of deflecting light from the projector in different directions. For each layer, these mirrors are arranged in a specific orientation that reflects the digital light beam from the projector onto the tank in the exact shape of the printed layer/layer.
Mirrors can in no way change the nature of the light source, they only direct it. This means that the number of pixels produced on the build platform is the same as the number of pixels on the projector. So if the layer is slightly smaller than the projector’s beam, the image is actually slightly sharper and more accurate than what is being projected! However, this also has a downside.
The opposite happens if the printed piece is larger than the projector screen. In this case, the resolution is reduced, and there is also a risk of distortion at the edges, since the light is refracted too far (like an elephant’s foot when printing with filament).
Modern, more expensive DLP 3D printers use advanced technology to minimize this distortion problem and maintain layer quality despite being enlarged. As a result, these DLP 3D printers can safely be considered professional products.
DLP technology has been around for a long time due to the age of the light source: projectors are century old devices widely used in movie theaters. Therefore, the technology is tried and tested.
LCD 3D printing, also known as MSLA 3D printing, is a relatively new technology compared to DLP technology. As mentioned above, it uses a non-DLP light source: UV LEDs that shine through the LCD screen.
Although LCD also creates full layers at the same time as DLP 3D printers, the quality of the layers depends on the screen resolution.
The higher the pixel density of the LCD screen, the better the print quality. In addition, there are no problems with distortion, as the print created on the LCD is transferred to the resin unchanged without deviation. Since the original projection size on the LCD screen does not change, the print area is limited by the screen area, so larger prints require a larger screen.
Cost is a tricky issue when it comes to LCD 3D printers. The material is cheap because the LCD screens used in these devices are practically the same as in smartphones. The problem, however, is that they need to be replaced frequently to maintain quality. The idea that LCD 3D printers are cheap is true, but you need to be aware of the running costs involved.
DLP and LCD are similar in many ways: technology, print quality, speed, applications, etc. Are they the same? But are they the same? No.
There are a few things to consider before choosing one or the other. First, let’s talk about print quality.
As mentioned above, it is comparable for both 3D printers. The finish is smooth, the layers are indistinguishable. However, DLP has an edge in this regard. Cheaper options compare well with LCD printers, but if you consider mid-range DLP 3D printers (which support layer distortion and warp), the build quality is much more detailed and subtle.
In terms of cost, LCD is the cheapest option. Even if the screen has to be changed, the technology itself is so accessible and cheap that DLP is still more expensive. But this comes at the expense of quality, which must be known.
Resin material compatibility is another factor to consider. Most resins can be used with both DLP and LCD 3D printers, but some are only suitable for one or the other. It depends on the energy intensity of the light source. The LCD uses a low power light source, so resins that cure quickly are suitable. If any other resin is used, it will not cure properly and the structural integrity of the model will be compromised.
Naturally, DLP is compatible with resins that take some time to cure due to the high density of the energy source.
In general, it all depends on the specific application. People who require professional-grade quality and who have a large budget should always choose DLP as it is better suited for detailed work. Consumers who are just starting out or have low-precision tasks on a budget should consider LCD 3D printers, which are also very good in many ways.
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