How can uv flatbed printers improve production?

With the rapid advancement of technology, uv flatbed printers are becoming more and more suitable for production work with the market's unique, high-precision and high-speed pursuit. Producers buy flatbed printers not only to be able to have further production power, lower production margins, but to think about how to get profit quickly, and how to make a surplus.

Before commenting on the cost of the uv flatbed printer, we must first know what invisible cost of the printing business is in production? The uv flatbed printer simply prints the cost, mainly refers to the cost per square ink, which is related to many elements:

DPI, which is the resolution. In simple words, the more dots you print per square, the more full the picture, the more ink you consume, and the number of inkjet points during this period can be close to half the difference.

Whether to spray white ink, there are some white paints on the market that need to be sprayed with white background and white paint. The price of white uv ink is higher than that of colorful uv ink. If the same DPI inkjet, you can spray a layer of white. Ink, the cost of this will be even higher.

If you print a full-color picture, the cost of printing ink is about 6-7 yuan, and the relief effect is more expensive. If you are doing a background wall, you can't buy a embossed one. You can buy a sand blasting machine and sculpt the printed picture.

How can a UV printer printhead be maintained like a new one?

How can a UV printer printhead be maintained like a new one?

UV printer print head maintenance methods are available in four ways, including initial installation, routine maintenance, fault maintenance, and maintenance during the fake period:

After the equipment is installed, the equipment is initially installed to maintain the print head.
In order to get the print head into optimal operation, before the UV printer officially begins to undertake the production business, please be sure to print some pictures as much as possible in 1-2 days. The picture is best CMYK/LC/LM/W 7 colors. Used, and add color bars on both sides of the screen to ensure that 7 print heads are always in the inkjet state.

How to maintain the print head after the daily work is completed

In the off state
After all the print jobs are completed every day, in order to keep the print head in optimal working condition and to avoid clogging the nozzle due to UV ink evaporation, please follow the method below to maintain the device and let the device stay overnight.
1. Turn off the UV printer power supply.
2. Clean the non-woven fabric with a special cleaning solution, then pour the cleaning solution onto the non-woven fabric to make it wet.
3. Move the handpiece back to the rightmost cleaning station and tightly bond the nozzle to the nonwoven.
4. Keep this state for the device to stay overnight.

Power on
1. Turn off the UV lamp and draw the wind on the platform.
2, print the test strip, check whether the print head status is intact, if not in good condition, continue to maintain the print head until the print head is in good condition (no needle, no oblique spray)
3, do not turn off the computer and software, let the machine standby flash

After the nozzle was found to be slightly blocked, the treatment method was found.
1. Regularly maintain the print head (slightly wipe the print head surface with a non-woven fabric) until the print head is in good condition.
2, cleaning solution maintenance (squeeze the surface of the print head with a sponge stick to the cleaning solution for 1-2 minutes), then wipe the surface of the print head with a non-woven fabric, check the print head status diagram, and repeat the operation several times until printing The head status is normal.
3, combined with the cleaning solution maintenance method, increase the print head correction voltage 1-2V print 2 m * 1 m color block (print the print head state problem color color block) interval 2-3 times check the print head state map until the print head status normal.
4. Do not rinse the print head without authorization. If the print head is damaged, the consequences will be at your own risk!

After the equipment is installed, the equipment is initially installed to maintain the print head.
The UV printer is not used for a long time, and the printer's print head is easily blocked. Especially during the Spring Festival, the temperature is relatively low, and the ink is prone to deposits and impurities after being frozen. Ensure that the room temperature is between 20 ° C and 30 ° C. If the temperature is too low, it may cause serious damage.

CMYK and RGB in UV Printer Printing

CMYK is also known as the print color mode. The biggest difference between it and RGB is that the RGB mode is a luminescent color mode, and you can still see the content on the screen in a dark room.

• CMYK is a color mode that relies on reflection. Why can we read the contents of newspapers?

Because the sun or the light shines on the newspaper, the content is reflected into our eyes. CMYK can only be seen if there is an external light source. So it is impossible to read in a dark room. As long as the image is seen on the printed matter, it is expressed in CMYK mode. For example, journals, magazines, newspapers, brochures, etc., all use the CMYK model.

CMY is the first letter of the three printing ink names: Cyan Cyan, Magenta Magenta, Yellow Yellow. K takes the last letter of black, and uses K to avoid confusion with blue.

In theory, only three CMY inks are needed. When CMY is added together, it should be black. However, high-purity inks are not yet available, and the result of CMY addition is dark red. Therefore, in order to ensure the output of black, it is necessary to add a special black ink to reconcile.

RGB is generally called [color three primary colors], R (red) red, G (green) green, B (blue) blue, RGB color tone is 0-255, because RGB is color light, so the superposition of colors is more The brighter it is, it is also called [additive color method].

When the three color values ​​are 255, white will appear. Otherwise, when the three RGB color values ​​are 0, it will turn black. From the RGB color relationship diagram above, it can be seen that B+G is cyan, B+R is magenta, and G+R is yellow, which is complementary to CMYK color.

UV Flatbed Printer Winter Maintenance Method

In winter, due to the cold weather, some components of the uv flatbed printer may undergo subtle changes, resulting in some strange faults, such as printer head impact. These faults are not only time-consuming and costly to repair, but more importantly, they will affect The progress of production. This shows how important the maintenance of winter uv flatbed printers is. Here, we first share three reasons for the common print head impact phenomenon in winter.

Printed sample

Tips1.
The lubricating effect of the lubricating oil is weakened. Due to the cold and dry winter, the uv flatbed printer works in a dry environment, and the ambient temperature is too low, which will weaken the lubrication effect of the lubricating oil on the guide rail of the printer, which will increase the friction when the carriage moves on the guide rail. , it will be easy to appear the impact of the print head.

Tips2.
UV flatbed printer is too dusty. Due to the large wind and sand in winter, too much dust falls on the uv flatbed printer, which causes the friction of the word car on the guide rail to increase, and the print head collides.

Tips3.
UV flatbed printer has foreign objects inside. For the newly purchased printer, the user is not very familiar with the uv flatbed printer, and the packaging materials are not completely removed, which is most likely to occur. Therefore, the newly purchased machine must be removed according to the requirements of the user manual.

According to the analysis of the above reasons, in order to avoid the collision of the print head, it is necessary to carry out maintenance and maintenance from the source of the fault. Below we will talk about the matters needing attention in routine maintenance.

Printed sample

Tips1.
The use of uv flatbed printer in winter, the uv flatbed printer should be placed in a normal working environment, should ensure that the operating room to maintain ambient humidity above 25 degrees, the temperature is maintained between 10-35 ° C, relative humidity of 20 -80%; if the equipment is not used for a long time, the ink should be drained and cleaned with a special cleaning solution to keep the ink head unblocked.

Tips2.
Use the three-phase power plug correctly to ensure that the power supply of the equipment is grounded correctly.

Tips3.
Static electricity will interfere with the normal operation of the equipment, ink head ink will be unstable, in serious cases can cause the motherboard, ink head is burned, so to prevent static interference. Before operating the UV flatbed printer, the operator should wash his hands and strictly follow the operating procedures in the manual. Once the static interference occurs, stop the operation immediately and check the current working environment.

Special reminder to pay attention to the daily maintenance of winter uv flatbed printer, love your own machine, only pay attention to detail maintenance, in order to avoid some troublesome machine failure, but also extend the life of your uv flatbed printer.

What Materials Can The UV Flatbed Printer Print?

At present, many users are familiar with the materials that uv flatbed printers can print. The main consideration is whether a printer can achieve the effect of multi-purpose machine. Whether the printing material is diversified, then we will give you a detailed introduction.

Print glass
Since the surface of the glass is smooth, it is a material that is difficult to print. It is necessary to do the coating treatment before printing, which can prevent the picture from falling off, fading, etc., improve the adhesion and ensure the printing effect is more beautiful. Print glass can print a variety of patterns.

Print tile
Due to the special use of ceramic tiles, printing patterns on ceramic tiles has always been a problem in the printing industry. Before printing ceramic tiles, it is necessary to do a coating treatment in order to better achieve waterproof, sunscreen and scratch-resistant printing effects.

Print phone case
At present, the demand for mobile phone casings on the market is still relatively large. Many people choose a patterned mobile phone case to protect their mobile phones. In the face of such a market, many businesses have joined the mobile phone casing printing and selling industry. However, many users are worried about how to choose a high-precision uv flatbed printer. Many manufacturers have purchased single-head printers on the market before. After using them, they find that such devices are not only slow but also accurate. Market demand.

Print leather
Leather printing has always been a problem in the leather printing industry because the leather is stretchable and the printed pattern is not perfect after being stretched. So be sure to pay attention to this when printing leather.


Print ad
The printing industry should apply the most printing, and the materials such as pvc and acrylic are often used in the advertising industry.


Printing rice paper and painting
At present, the amount of printing on rice paper and oil painting is still relatively large. If such a large quantity is only hand-painted, it will be a very big job. So choose the printer not to choose too small, choose too small print width supply and demand.

The materials that can be printed are not only those described above, but others can also print wooden boards, metal materials, cabinets, fans, glasses, etc. The uv flatbed printer is designed to accommodate more printing media.

What are UV Flatbed and Flatbed Printers?

Customers who need to purchase a machine usually contact a lot of manufacturers for consultation. It is understood that there are quite a few customers who have consulted the price difference is very large, and the same size.

Some manufacturers confuse UV with the tablet, misleading customers who do not understand and do not understand, here is the difference between UV and tablet in inkjet printers.

CF-1016 UV Flatbed Printer

1.The name and name of this inkjet printer is completely different. Some manufacturers are called UV printers, universal printers, universal flatbed printers, UV inkjet printers, digital printers, digital printers, etc.

There are a lot of names, and the whole can be divided into two categories,
1: UV series, 2: flat series.

2.The main difference lies in the process: the flat series machines are mainly modified by Epson. The printed products are weak solvent inks. Many products have restrictions, and the process is more troublesome.

1. The surface of the printed product must be coated, otherwise the adhesion is not enough, and the printed matter is easy to fade;
2. It is limited to products that bring you white background, because the weak solvent ink is not white;
3. Only products that are used indoors are printed, because weak solvent inks are not UV-resistant, and if placed outdoors, the color may become lighter or even faded after a few months;
4. The printed product is not ready to be dried, needs to be baked or naturally dried.
5. Can not print embossed three-dimensional feel;
6. The printing speed is relatively slower than UV, generally printing about 5 square meters per hour. In general, the difference between UV and flat on the process: the UV process is simple, most products can be printed, and the tablet is more troublesome to be coated. Layer, many products are limited.

• The UV series of machines are mainly based on process machines. They use independent nozzles. Each color uses one nozzle or two colors to control printing with one nozzle. The ink printed is UV ink. With UV UV curing system, the product can be color-free, and it can be printed directly in black, dark and transparent colors.
• The printing UV ink can be applied indoors and outdoors, and there is no problem in the sun, the wind and the rain.
• The process is simple, more than 90% of the products are directly printed without coating treatment, and they are ready to be dried, and the finished product is finished.
• The mainstream 3D relief effect is easy to implement.
• Industrial-grade nozzles print faster at speeds, typically ranging from 10-20 square meters per hour. The main disadvantage is that the printing cost is relatively high: the cost per square meter of color printing is about 3-5 yuan, and the UV relief printing is about 10-20 yuan.

TaiWan Ink

Is it better to choose a flat series or a UV series?
Now more than 85% of customers who buy machines will choose UV. The flat series is a very early machine. Of course, there will be customers to choose from. The main white leather products and the products used in white can also choose the flat series. Other products are directly recommended to choose the UV series.

UV Flatbed Printer - Naked Eye 3D Effect

Routine Maintenance of UV Flatbed Printers

UV flatbed printers are now more and more widely used in various production fields. If you don't understand maintenance, the machine will inevitably have a "temper".

How can I avoid them from malfunctioning as much as possible? Daily equipment maintenance is of course the most critical. Timely and effective equipment maintenance extends the life of UV flatbed printers and increases production efficiency. Let's learn together!

1, be careful of dust

Make sure the UV flatbed printer has a stable working platform and do not place anything on top of the UV flatbed printer.

The front cover must be closed during printing to prevent dust from entering the machine or other hard objects obstructing the movement of the printer trolley. It is forbidden to plug and unplug the printer cable. This will damage the printer's print port and the parallel port of the PC, which may even damage the motherboard of the PC. If the printout is not very clear, you can use the printer's automatic cleaning function to clean the printhead, but consume a small amount of ink. If the print is still not satisfactory after several consecutive cleanings, the ink may have run out and the ink cartridge needs to be replaced.

2. Ensure that the environment around the UV flatbed printer is clean and tidy.

Too much dust in the working environment can easily lead to poor lubrication of the guide shaft of the trolley, which hinders the movement of the print head during printing, causing inaccurate printing position or damage to the mechanical frame and crash. When the print head is not returned to the initial position and is turned back on, the printer first returns the print head to the initial position, and then the cleaning head operation is performed, so that unnecessary waste of ink is caused. The solution to this problem is to often wipe off the dust on the guide shaft and lubricate the guide shaft (use a better fluidity such as sewing machine oil).

3, the initial position

Before turning off the printer, return the print head to its original position (the printer automatically returns to the initial position when the printer is in the pause state). In order to avoid the waste of ink when the printer is re-cleaned at the next startup, the second is because the nozzle can be sealed by the protective cover at the initial position, so that the nozzle is not easily blocked.

4, often correct

Ink cartridges need to be rectified frequently: Anyone with experience in printers knows that the printer will correct the printer after reloading the cartridge or replacing it with a new one to improve print accuracy and print quality.

5, avoid daylight

The ink cartridge should be exposed to direct sunlight at room temperature when not in use for a long time. Because the ink evaporates quickly in this environment, it is easy to cause the nozzle to clog. In addition, in the low temperature and humidity environment, the print head circuit and the ink are prone to problems.

6, ink cartridges and gratings

When the ink cartridge is not used, it is best not to remove it to avoid wasting ink or the printer's metering error. Because the ink cartridge is refilled after the ink cartridge is replaced, the process will not work in the off state and the printer will not be able to detect the reinstalled cartridge. In addition, some printers measure the ink capacity by using an electronic counter inside the printer (especially in the statistics of the amount of color ink used). When the counter reaches a certain value, the printer judges that the ink is used up. During the cartridge replacement process, the printer resets its internal electronic counter to confirm that a new cartridge has been installed.

The grating strip of the UV flatbed printer should also be protected. Do not touch it with your hands. Do not let it stain with dust to prevent misalignment.

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CF-3020A UV flatbed printer For Guangzhou ChunYuQiuFeng

CF-3020A  UV flatbed printer use Ricoh G5 print head, can print on ceramic, glass, plastic, acrylic, leather, PVC etc.

Product specifications

Model type	CF-3020A
Max thickness	10cm (with infrared sensor protection)
Max print size	300cm (width) * 200cm(length)
Structure	Industrial structure frame
X&Y Motor	Panasonic & Delta servo motor
Print head	4 Ricoh Gen5 industrial print heads up to 7 (optional)
Ink type	UV LED curable inks
Ink color	Standard: C,M,Y,K,White Optional: Lc,Lm,Varnish
Ink capacity	1000ml
Equipment dimensions	463cm * 266cm * 132cm
Net weight	1100kgs

Technical specifications

Printing resolution	720 * 1200 dpi
Printing technology	Variable dot printing (grey scale printing)
Printing direction & speed	6 pass 10 ~ 12m²/hour 8 pass 8~ 10m²/ hour
Ink supply system	Negative pressure system with automatic ink system
UV technology	4 groups of UV LED water cooling lamp
RIP software	Photo print
Interface	USB 3.0
Power requirements	AC 100-110V / 220-240V  20/60Hz

Printing material

Metal, glass, plastics, wood, ceramic tile, acrylic, pvc, leather

Detail:

Ricoh print head: photo print rip software, steel structure, anti-corrosion, 24-hour continuous working, 3-4 years average lifetime.

Synchronous printing of white multicolor and vanish: achieve various printing patterns horizontally and vertically set the base and surface freely by white or multicolor. Largely increase the efficiency.

Vacuuming  platform: adjust the vacuuming area and volume accordingly. Absorb various materials evenly and steadily. The platform is hard and corrosion-resistant. It protects the friction between the print head and media, which lengthen the lifetime of the print head.

Steel frame structure:

Apply all steel frame structure, high stability and high precision.

Negative pressure system: negative pressure system ink supply with digital control pressure display gauges ensures high-quality printing at higher possible firing frequency, hence increasing printing speed and stability.

Function of print head scratch proof:

Keeping print head from scratching or hitting when printing cortex or uneven item. When scratch proof device knock-off, it can also continue the print task, print the picture without aperture, eliminating material waste.

Industrial servo motor:

With 2 high performances industrial servo motors provide excellent control of the X and Y movement of the shuttle.

Guide rail:

Using Japan THK linear motion bearing, dual linear motion bearing provides ultra stable environment at super speed precise printing.