Thursday, September 9, 2021

Atmospheric water generation

It's about extracting water from the most widely available resource - air. It offers advantages in terms of cost, efficiency and reliability, and produces clean, high-quality drinking water that is as pure and natural as the first drop of rain. It's something you have to see in action.

What is an atmospheric water generator?

An atmospheric water generator (AWG) is a device that extracts water from moist ambient air. The water vapor in the air can be removed by condensation: by cooling the air below its dew point, by exposing the air to desiccants, or by pressurizing the air. Unlike a dehumidifier, a GTA is designed to make water potable. What's the problem? 84 million people in the world do not have access to clean drinking water. 1.7 million children die each year because of lack of clean water. By 2025, 50% of the world's population will live in areas with water scarcity. Where does atmospheric water production work?


Especially in climates with water scarcity, a greenhouse can greatly improve conditions for atmospheric water production. The seawater greenhouse in Oman is one example. In fuel cell cars: a hydrogen fuel cell car produces one liter of high quality drinking water per 8 miles of driving, which is important in the desert. In air conditioners: in air conditioners with a dehumidification function, wastewater is a byproduct produced by air cooling and condensation, as in the case of an atmospheric water generator (AWG). The water is usually discharged to a drain, or it simply drips outside onto the ground. The condenser transfers the heat to the space being cooled. Solar-powered potable water generator: potable-quality water is produced by hydroelectric roof panels from the air using solar energy and heat from the sun during the day. What are the advantages? Up to 5000 liters of water per day. 70% less energy consumption. 4.5 times more water per kW / h. 100% pure, clean and high quality water. What is the dam? GENNY, a small generator to produce water from air for home and office, was awarded the best innovation in the category "Technology for a Better World" by the Consumer Technology Association (CTA) and presented at the Consumer Electronics Show in Las Vegas, NV, 2019. The device was recognized in the "Home Appliances" category, meaning it scored well on all evaluation criteria. Award winners are selected from 28 different product categories and judged on their unique design, functionality, consumer appeal and technology. GENNY produces 25 to 30 liters of clean water per day. It is a technological innovation from Watergen, an Israeli company that is a world leader in the production of drinking water from air. The company's efforts to make clean water available worldwide earned it a spot on the 2018 World Economic Forum's list of the world's leading technology pioneers.

Anything else about this genius? Weighing just 50 kilograms, GENNY requires only electrical infrastructure to operate and can be installed anywhere. During the process of producing drinking water, the generator cleans and dehumidifies the air in the room. The drier the air is, the less energy is needed to run an air conditioner. The functionality of GENNY will reduce the need for plastic water bottles and transportation of water. The GENNY unit is one of many Watergen water generators that produce clean, safe drinking water from ambient air. Also on display for the first time was Watergen's atmospheric water generator, designed specifically for passenger vehicles. The company hopes to work with a number of major automakers to provide consumers with clean drinking water anywhere, anytime.

we are Providing this type of Machine Atmosphere water Generation in Pakistan you can also check out there.

Monday, September 6, 2021

Best UV Printer in 2021


Comparison of the Best UV Printers

How to Choose the Best UV Printer?

How to Choose a Best UV Printer

The UV printing machine is a device that is intended for printers or DIY companies who want to manage their printing jobs on their own. Very different from the classic printer which uses paper, UV printing can be used on all media (plastic, metal, glass, wood, etc.).

The different types of UV printers

There are two different types of UV printers on the market today: the flatbed printer or the roll-to-roll printer (or 'roll to roll' in French) . These are the two types of printers qualified to help any printer wanting to deliver fast and quality production to their customers.

Thus, these two types of UV printers offer remarkable performance. They have roughly the same print quality. To decide between them, you will therefore need to pay attention to the media types that are supported by each UV printer and the print speed.

In order to choose the model that is most appropriate for you, it will be up to you to determine the nature of the material that you are accustomed to using in the context of your printing activity.

So it will be very helpful for you to know that the digital flatbed UV printer is much more versatile in this area than the roll-to-roll printer. Indeed, in terms of the variety of media that can be used, flatbed ink printing offers a rather interesting offer. It allows you to work on a variety of media, of all sizes and thicknesses such as paper, cardboard, corrugated cardboard, vinyl, plexiglass, films, glass or even textiles.

As for the roll-to-roll UV printing machine, it can only be used on flexible media . It works perfectly well on XXL surfaces. However, although the UV flatbed printer has the media advantage, the roll-to-roll printer has remarkable printing speed. It can indeed print a very large surface of paper at 40 m / h.

IT HAS A PRINTING SPEED OF 40 M / H.

UV printer performance

The use of a high-performance printing machine is essential for anyone who wants to produce quality large format printing jobs. This is all the more essential if it is a printer who intends to meet the needs of its most demanding customers.

This is one of the most important criteria that should be considered by a good large format printing professional. Your printing machine must be versatile, precise, fast and easy to program.

Thus, a printing machine efficient enough to meet these key points has the following characteristics: it must be equipped with a resolution of up to 24,000 dpi, with a printing speed of 40 m / h and a height up to 110 mm.

If your printer is additionally equipped with an automatic media detection system, then you will have all the elements necessary to meet the needs of your customers.

No matter what type of printer you decide to choose, it is essential that it be able to print on media as diverse as plexiglass, aluminum or wood. To get the best resolution, remember to check the number of printheads your printer is equipped with.

TOP Best UV LED Printers

The compatibility of the UV printer with different support materials

As explained above, one of the basic criteria for selecting a UV printer is its compatibility with different types of media.

What makes the difference between UV printers and ordinary printers is the ability of the former to produce quality printing on substrates which can have a wide variety of materials.

They are able to accept panel type supports, the main material of which is wood, or even PVC, glass or plexiglass, cardboard, textile, vinyl or aluminum supports.

A UV PRINTER CAN ALSO PRINT ON FILMS OR ADHESIVES.

You can even use them for producing super-large format photos with excellent quality inks. There are also today, new printers adopting the latest printing technologies.

These printers offer you several types of printing such as CMYK, CMYKx2, varnish or white. You therefore have the freedom to choose the format that will allow you to obtain the best possible image quality.

Thanks to the different technologies used today, you can print on surfaces of several square meters, on flexible or rigid supports using inks with or without solvent.

Print quality

Most UV printers are equipped with a vacuum system which uses the principle of the vacuum pump. These printers are more particularly suited to flexible media , as they manage to keep them secure throughout the printing process.

Today there are ranges of printers that offer hybrid inks, multifunction services as well as laser printers. These provide better print quality since they have a higher resolution.

In order to choose your UV printer well, you must first determine the printing technology that ideally matches your printing needs. You then need to choose the most suitable LED technology to be able to get the best output at the time of printing.

The ink drying function

If your goal is to invest in a UV printer for the realization of your posters and billboards, it is essential that your print production be efficient and simple to carry out.

You should avoid finding yourself in situations where once running your printing machine stops due to lack of ink.

It is also important that your machine has the ability to recognize the different print media you are working on.

It must also offer high resolution image printing with a fast drying LED function.

What you need to know about UV printers

What you need to know about UV printers

The printing market has experienced a dramatic rise in popularity in recent years. There are many models of large format UV printers available today. However, each of the models of this type of printer presents a certain number of problems.

The cost of ink from a UV printer

When we talk about the cost of ink, we are not simply referring to the price per liter. The true cost of an ink must take into account the amount of ink needed per print .

By combining these two factors, you will be able to get a good idea of ​​the projected costs per pixel.

Note that to provide excellent quality output, the printheads in your UV printers do not necessarily need lighter colors. So, a four color gray scale UV printer will use less ink than a six color fixed droplet inkjet UV printer.

UV inks cost much more to purchase than solvent-based inks.

When you factor in volume alone, it is true that UV inks cost more. However, the composition of solvent-based inks makes them not very cost effective in the long run.

As for UV inks, on the other hand, they have a higher concentration of pigment and which do not evaporate. On the contrary, when exposed to high intensity ultraviolet light, the pigment hardens quickly.

UV INK HAS A MUCH HIGHER YIELD PER LITER.

This, compared to printing with solvent-based inks.

Energy consumption of a UV printer

It is undeniable that today the cost of electricity is constantly on the rise. It is therefore very important that you ensure that your profits are not wiped out by the amount of electricity consumed by your printer.

To do this, you must carefully check the characteristics of the models you are considering during your selection process. This will allow you to master the wattage and amperage required to operate your device.

It is generally advisable to go for a printer that uses a large amount of single phase current, but has less than 3,500 watts of peak power.

UV printer maintenance

UV printers with UV inkjet technology are much easier to maintain than those with solvent-based inkjet technology. Indeed, the most important property of UV inks is their ability to cure instead of drying.

Because as long as they are not cured by passing under high intensity UV light, these UV inks remain in a liquid state, the ink delivery system clogs less often. This greatly increases the reliability of the printer.

However, it is necessary for every printer owner to take care of their machine on a daily basis. He must carry out periodic replacement of ink filters, UV lamps and air filters.

Reviews of the Best UV LED Printer 

Frequently asked questions about UV printers

What is a UV LED printer?

UV printers are machines used to achieve quality printing jobs on different media. They have the capacity to reproduce quality images on quite varied materials.

Most UV printing machines are equipped with LED technology.

UV printers can work on media whose materials are wood, PVC, cardboard, aluminum or glass.

If you want to choose your UV printer well, you need to determine the printing technology that will best suit your printing needs.

You will then have to choose the most suitable LED technology , because it is this which allows you to obtain the best result in terms of production.

How does a UV printer work?

THE OPERATING SYSTEM OF UV PRINTERS IS QUITE COMPLEX.

It is basically based on a suction system which is similar to the principle of the vacuum pump.

The advantage of this system is that it is rather well suited to flexible media, as it allows machines to keep them stable throughout printing.

Some printer lines offer hybrid inks that work equally well with UV inks and solvent inks.

The majority of UV printers are equipped with LED light technology which defines the different printing techniques that can be used on these devices.

What price for a UV LED printer?

The price of a UV LED printer varies enormously depending on the different features it can offer. The most common way to buy a UV printing machine today is through an online supplier.

Not only will you be able to benefit from a quality of service similar to that offered in a store, but you will also be able to benefit from a very advantageous price.

 

 

Reviews of the best UV LED printers 

1 - Syoon 2019 A4 UV LED Flatbed Printer : My Choice!

Syoon 2019 A4 UV Flatbed Printer ...

1 Reviews

Syoon 2019 A4 UV Flatbed Printer ...

  • Max. Print size: 160x300 mm; LED Power: 30W; Printing power: 90W; Printing height: ...

  • Fedex free shipping, print speed: 4 x 6 inch / 12s; LED UV lamp; Software: Photoshop / ...

  • A4 size 6 color; Connectivity technology: USB; direct printing on a phone case, not ...

It is compatible with several image processing software

The Syoon 2019 A4 UV flatbed printer is quite a special device in its mode of operation. It is used for printing various kinds of materials like TPU plastic or PVC, it is also very useful for printing ABS, wood, leather, metal or glass media. It is a product that is ideal for small businesses or companies specializing in DIY.

Syoon UV printer offers a maximum print size of 160 × 300mm with LED power which is rated at around 30W. It can deploy 90W power for print jobs and offers print height 150 mm.

Test - Syoon 2019 A4 Fully Automatic LED UV Flatbed Printer with Embossed Effect Bottle

With a print speed of 4 x 6 inches / 12s and the presence of a UV LED lamp, this machine has all the necessary tools to carry out its mission.

It is also compatible with several very useful software such as Photoshop, Coreldraw, Illustrator and BRRIP.

THE PRINTER SUPPORTS A4 SIZE SHEETS AND OFFERS UP TO 6 DIFFERENT PRINT COLORS.

In terms of connectivity, the machine has a USB port that allows it to connect directly to a computer.

It even has the ability to perform a printing operation on a phone case without first requiring pre-processing.

IT WORKS WITH A NON-POLLUTING AND ODORLESS UV-CURABLE INK.

It quite quickly performs the tasks given to it with great precision and is therefore very reliable for many people.

The printer offers you a varnished effect and has the ability to reproduce in its printing, the embossed effect.

It produces high-quality print jobs with waterproof, UV-resistant and scratch-resistant results. The resulting image can even be kept for more than 2 years.

Most !

 Excellent print quality

 Compatible with several image processing software

 Printed image that can resist UV rays and scratches with a durability of approximately 2 years

 Varnished and embossed effect

The Least!

 Machine quite bulky and difficult to transport

 

My opinion on the Syoon 2019 printer

Usable with Photoshop and Illustrator, this machine offers truly exceptional printing results. Its price allows you to make a first investment before possibly renewing your equipment if your production rates increase.

 SEE THE BEST PRICE!

 

2 - Colorsun Automatic A3 3060 UV Printer : The TOP!

Automatic A3 3060 Flatbed UV Printer in ...

Automatic A3 3060 Flatbed UV Printer in ...


  • The latest 3060 UV printer comes with the Epson DX9 3-speed printhead.


  • No traction error.


  • Print white and color at the same time.

€ 5,990.00

It has a very efficient cooling system

The Colorsun A3 UV printer is a printer with a fully automatic operating mode.

With a printing area of 300 x 600 mm , this printer is able to perform print jobs on a multitude of different materials.

Thus, you will be able to print different types of images on several surfaces like leather, wood, glass, phone cases and even directly on bottles.

test - Colorsun Automatic A3 3060 UV Printer

IT IS EQUIPPED WITH THE PRINTHEAD

EPSON DX9 ADVANCED MICRO PIEZO

Thus, it offers 6 different color pigments.

This A3 UV printer has been equipped with a cooling circulation system which ensures low temperature operation. Thanks to this system, the machine can enjoy an extended lifespan, especially in terms of its UV lamp. You will have the option to turn the UV lamp on or off at any time, without having to worry about any warm-up time.

Colorsun UV printer has the ability to print images with several different types of effect . It can help you produce a relief effect or a varnish effect.

This printer can print on any material directly and without having to be coated. It doesn't even require pre-processing to complete the print job.

Most !

 Very high efficiency

 Excellent cooling and ink system

 High-quality and very intuitive printing interface

 It can print in A3

The Least!

 Toxic UV ink

 

My opinion on the Colorsun automatic A3 3060 printer

It is a luxury machine, capable of printing any medium in A3 format.

3 - AILEY Petite UV A4 Printer

3D printer, Automatic Small UV ...

3D printer, Automatic Small UV ...

  • A4 size hot sale 2020 drop sides DTG Printer Printed T-shirt printing machine for printing ...

  • The printed image is waterproof, scratch resistant and colorful.

  • Plate-less, direct printing from an image, such as TIFF, JPEG, JPG, BMP, PSD, etc.

€ 4,174.37

Excellent degree of durability

The DAILY 3D printer is a quality machine that offers you printing services on different material supports.

It is an A4 type UV multifunction printer which has the ability to do print jobs on multiple surfaces like T-shirts.

The device has UV ink which dries almost immediately after printing.

Test - AILY 3D Printer, Automatic Small UV A4 Size UV ​​Printer

IT HAS EXCELLENT CONNECTIVITY WITH SEVERAL USB PORTS.

You will therefore be able to connect it to a PC in order to allow it to print an image directly from the computer to a flat product.

It supports several image formats like TIFF, JPEG, JPG, BMP or PSD.

This machine is able to print your images in white color using white UV ink. However, you also have the option of having your prints in different colors as the printer comes with multiple UV inks.

Most !

 Waterproof and durable quality image printing

 Adjustable print height

The Least!

 Unstable efficiency accuracy

 

My opinion on the AILY 3D printer

The best machine for printing T-shirts in large quantities.

 

4 - Other1 UV A3 printer - UV : TOP for A3 Format

UV printer A3 - UV printer for card ...

UV printer A3 - UV printer in Pakistan for card ...

  • DHL Fast Shipping --- With DHL Expedited Shipping you will receive your item within 5-7 days.

  • Automatic UV flatbed printer --- touch screen + infrared ray height measurement, height ...

  • Print size and UV ink color: 300 x 420 mm, ink color: CMYK + WW / YKLcLm MC

€ 3,299.00

LED cold light technology

The UV A3 printer from the Other1 brand is a device with several features . It has the ability to print quality patterns or images on various material surfaces. It is therefore a machine which has a fairly large field of application.

With this UV flatbed printer, you can print images on films, glass materials or acrylic. Its UV inks can easily be applied to plastic, metal, leather, wood or decorative items from OEM products.

This UV printer has been equipped with the latest technology to enable it to perform quality printing jobs. Thus, it has the function of cold LED light. Thanks to this technology, the machine does not produce radiation or deformation. The printing surface is kept at a low temperature.

Test - Other1 Printer UV A3 - UV

Using this printer you will be able to decorate any type of substrate or technical fabrics.

Moreover, since it uses genuine UV inks, it offers an eco-friendly solution to its users. Indeed, these inks, unlike solvent inks, release little or no volatile organic compounds. They therefore offer environmentally friendly printing services.

The printer's print carriage has a UV LED light source that follows the print head and increases the degree of accuracy. The spectrum of light diffused by the LED lamp is able to act through photo initiators in the ink so that the traces of the latter dry immediately.

Your image will therefore be able to adhere immediately to the substrate or to the surface on which it was printed.

Most !

 Innovative user experience

 Automatic height correction

 Very ergonomic machine

The Least!

 Not suitable for substrates other than plastic or wood

 

My opinion on the A3 Other1 printer

A first prize for an A3 printer!

But be careful, it does not allow printing on any type of support and the quality of the printing is not necessarily there.

 

5 - Other1 Cylindrical flatbed A4 LED UV flatbed printer : TOP Cheap !

A4 UV flatbed printer to mount ...

  • 【Latest LED technology】 --- UV flatbed printer. It adopts the latest light technology ...

  • Full touch screen and efficient productivity: the finished product can be obtained in 2 to 5 minutes in ...

  • More functions: touch screen: provides a new user experience. Automatic correction of ...

€ 1,899.00

Outstanding printing speed

The Other1 UV flatbed printer is a quality machine . It is equipped with several features that make its use intuitive and practical.

You will find on this printer the technology of cold LED light. Thanks to this feature, the device does not provide radiation or distortion. This technology keeps the surface of the printing material at a low temperature.

Test - Other1 Cylindrical flatbed A4 LED UV flatbed printer

With the UV printer Other1 you have the possibility of printing in continuous mode . It has a very short printing process thanks to the power of its engine.

It is flexible and does not require the use of steam to carry out the post-treatment process such as washing.

The machine has a very long service life.

It offers you a screen that has a very practical touch interface .

Most !

 Machine very easy to handle

 LED cold light technology

 Touch screen offering an intuitive interface

 Excellent degree of durability and easy to maintain

The Least!

 Often limited print quality

 

My opinion on the A4 Other1 printer

Very good value for money !

 

Accessory for UV printer: Set of 6 bottles + 1 bottle of Syoon UV ink

Syoon 6 + 1 UV ink bottles ...

1 Reviews

Syoon 6 + 1 UV ink bottles ...

  • Advantage: strong adhesion, bright and rich color, superior printing performance, ...

  • Application: you can print directly on wood, KT edge, glass, porcelain, metal, and other ...

  • Package contents: set of 6 x 500ml bottles, 1 x 500ml bottle of UV Clean UV ink ...

The Syoon brand UV ink kit is an excellent quality product.

Made from high quality raw material, this UV ink set features strong adhesion and excellent waterproofness.

Since it does not contain volatile organic solvents, it lacks the strong odors that are typical of inks.

IT IS BOTH NON-TOXIC AND ANTI-SCRATCH.

Reviews Syoon 6 + 1 Bottle UV Currable Ink Lot for UV Flatbed Scanner

Sun's UV LED ink is fully compatible with different types of materials. It can even be directly printed on hard material such as wood, glass, porcelain or metal.

UV LED ink is of premium quality, because it can offer you rich and bright color .

It offers a quick drying function and offers low consumption for high printing speed.

This ink not only can show strong adhesion , but also gives you a superior printing system .

It is delivered in a kit which contains a set of 7 bottles of 500 ml with a shelf life of 6 months: cyan, magenta, yellow and black + 2 bottles of white + 1 bottle of special UV cleaning liquid.

This ink will allow you to achieve large format printing jobs that will be suitable for a wide range of indoor and outdoor products.


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