/a/detail/thj.htm
Let's take a look at the approximate quotation first.
In fact, everything you do has a complete process (sorry, you are used to being a programmer), so you should know what you want to do, related matters and the cost.
To understand the machine, you can find the transfer machine in Taobao. At least you can look at the price and introduction.
Technical aspects: Source: Printing Art, No.8, 2004 Author: Yu
-
The printing method of transferring the pictures and texts on the intermediate carrier film to the substrate by corresponding pressure is called transfer printing. According to different pressures, transfer printing is divided into: thermal transfer printing, water transfer printing, gas transfer printing, screen transfer printing, low temperature transfer printing, etc.
First, thermal transfer technology
Thermal transfer printing is a technology that prints the pattern on the heat-resistant adhesive tape, and then prints the pattern of the ink layer on the finished material by heating and pressurizing. Even for multi-color patterns, because the transfer operation is only a process, customers can shorten the printing operation of patterns and reduce the loss of materials (finished products) caused by printing errors. Using thermal transfer film printing, multi-color patterns can be drawn at one time, and realistic patterns can be printed with simple equipment without color registration.
Thermal transfer equipment is used to decorate aluminum and various metal plates, which can achieve the effect of wood products or marble. The thermal transfer equipment works according to the principle of thermal sublimation, which can quickly transfer the required wood grain or marble grain to the surface of aluminum powder coating within 3-5 minutes, and can penetrate into the coating for 40-60 microns. The production process of aluminum transfer printing: firstly, the heat transfer film is cut into the required size with a film machine. Secondly, according to the size of the workpiece, the cut transfer film is welded into a workpiece packaging bag by ultrasonic wave with a transfer ultrasonic packaging machine. Thirdly, workers are inserted into the workpiece packaging bag made of transfer film on the packaging platform. Fourthly, put the workpiece wrapped with the transfer film on the trolley platform of the thermal transfer machine, and you can put 18 pieces of aluminum in turn. Connect and lock the vacuum taps at both ends of aluminum, and turn on the vacuum switch. At this time, the transfer film is closely attached to aluminum. The trolley automatically feeds aluminum into the oven, and the oven automatically heats up to 220 degrees and keeps the temperature for 3 minutes, and the trolley automatically exits the oven. Fifth, loosen the vacuum faucet and take out the workpiece. Sixth, remove the transfer film and check the quality of the workpiece.
The lithographic thermal transfer production process, one is to cut the thermal transfer paper roll into the required size with a film cutter. The second is to stick the thermal transfer paper film on the surface of the workpiece and put it on the flat hot stamping machine. 3. Push the flat plate to the heating area of the flat plate thermal transfer machine, press the platen switch, and the platen tightly presses the thermal transfer paper on the workpiece, heating and keeping the temperature for one minute. 4. Lift the pressure plate, push the workpiece onto the section, remove the transfer film, and take out the workpiece for inspection.
Thermal transfer printing technology is widely used in electrical appliances, daily necessities, building materials decoration and other fields. Because of its corrosion resistance, impact resistance, aging resistance, wear resistance, fire resistance, outdoor use 15 years of color-free ability, almost all goods are marked in this way. For example, when you open the phone case, you can see many labels with bar codes inside. Many labels are required to stand the test of time, not to be deformed or faded for a long time, not to be worn by contact with solvents, and not to be deformed or discolored by high temperature. Therefore, it is necessary to use special printing media and printing materials to ensure these characteristics, which can not be achieved by general inkjet and laser printing technologies.
Water transfer printing technology
Known as a relatively environmentally friendly technology, it is also the latest efficient printing production, probably related to his separation from ink in the printing process. Water transfer printing is to use the pressure of water and activator to dissolve and transfer the peeling layer on the water transfer carrier film. The basic process is as follows: 1) film printing: printing various patterns on polymer films; 2) Priming: Many materials must be coated with adhesives, such as metals and ceramics. If you want to transfer different patterns, you must use different background colors, such as brown, brown and khaki for wood grain and white for stone grain. 3) Membrane stretching: Let the membrane lie flat on the water and wait for the membrane to stretch flat; 4) activation: using special solvent (activator) to activate the pattern of the transfer film into ink state; 5) transfer printing: the activated pattern is printed on the printed matter by water pressure; 6) water washing: washing the residual impurities on the printed workpiece with water; 7) Drying: drying the printed workpiece, and the temperature depends on the quality and melting point of the material; 8) topcoat spraying: spraying transparent protective paint to protect the surface of the printed object; 9) Drying: drying the surface of the object sprayed with the topcoat.
There are two kinds of water transfer printing technology, one is water mark extension technology, and the other is water-based coating extension technology. The former mainly completes the transfer of characters and photo patterns, while the latter tends to complete the transfer of the entire product surface. Covering extension technology is to use a water-soluble film to carry pictures and texts. Because of the excellent tension of the water-coated film, it is easy to wrap around the product surface to form a graphic layer, and the product surface gets a completely different appearance from painting. Coating extension technology can coat color patterns on workpieces with arbitrary shapes, which solves the problem of three-dimensional product printing for manufacturers. Curved surface coating can also add different lines on the product surface, such as dermatoglyphics, wood grains, jade lines, marble lines, etc., and at the same time, it can also avoid the common vacancies in general plate-making printing. And in the printing process, because the product surface does not need to contact with the printing film, it can avoid damaging the product surface and its integrity. ◎
The difference between water transfer printing and thermal transfer printing is that the former uses chemical solvent to ink the pattern; The latter is naturally inked at high temperature.
Water transfer printing technology
Known as a relatively environmentally friendly technology, it is also the latest efficient printing production, probably related to his separation from ink in the printing process. Water transfer printing is to use the pressure of water and activator to dissolve and transfer the peeling layer on the water transfer carrier film. The basic process is as follows: 1) film printing: printing various patterns on polymer films; 2) Priming: Many materials must be coated with adhesives, such as metals and ceramics. If you want to transfer different patterns, you must use different background colors, such as brown, brown and khaki for wood grain and white for stone grain. 3) Membrane stretching: Let the membrane lie flat on the water and wait for the membrane to stretch flat; 4) activation: using special solvent (activator) to activate the pattern of the transfer film into ink state; 5) transfer printing: the activated pattern is printed on the printed matter by water pressure; 6) water washing: washing the residual impurities on the printed workpiece with water; 7) Drying: drying the printed workpiece, and the temperature depends on the quality and melting point of the material; 8) topcoat spraying: spraying transparent protective paint to protect the surface of the printed object; 9) Drying: drying the surface of the object sprayed with the topcoat.
There are two kinds of water transfer printing technology, one is water mark extension technology, and the other is water-based coating extension technology. The former mainly completes the transfer of characters and photo patterns, while the latter tends to complete the transfer of the entire product surface. Covering extension technology is to use a water-soluble film to carry pictures and texts. Because of the excellent tension of the water-coated film, it is easy to wrap around the product surface to form a graphic layer, and the product surface gets a completely different appearance from painting. Coating extension technology can coat color patterns on workpieces with arbitrary shapes, which solves the problem of three-dimensional product printing for manufacturers. Curved surface coating can also add different lines on the product surface, such as dermatoglyphics, wood grains, jade lines, marble lines, etc., and at the same time, it can also avoid the common vacancies in general plate-making printing. And in the printing process, because the product surface does not need to contact with the printing film, it can avoid damaging the product surface and its integrity.
Business case of digital water transfer printing
After graduating from Qingdao Vocational High School, Zeng Jianing was dissatisfied with several jobs. Seeing that several female companions hit it off successfully opened their own stores, she also had the idea of starting her own business with the encouragement of her friends. Zeng Jianing usually likes to make handmade fabrics, and she really wants to open a personalized fabric shop to make T-shirts and fabric products for sale. However, due to limited funds, she couldn't afford to rent a large frontage, so she tried her best to open a shop less than 10 square meter. It's a good location, but it's a little small. Hand-made fabrics can be made at home, but the printing pattern should be operated on site. Zeng Jianing calculated that it would cost a lot of money to buy a flat ironing machine and a hat ironing machine, and there was no room in the shop. When she was in a dilemma, a friend recommended to her to use water transfer printing to print patterns, without spending money on special heat transfer equipment, and the effect was good, and the processed products were of higher grade. Hearing that there is such useful technology, she is certainly willing to accept her friends' suggestions. After the store opened, Zeng Jianing carefully managed it. Because of her intelligence and enthusiasm for others, the business quickly flourished, especially in the summer months, and the business of the store was particularly prosperous, and all the investment was recovered in just three months. Now, Zeng Jianing's small shop has a monthly turnover of 10,000 yuan, and she can do what she likes, and the income is good, which makes her very happy.
Miss Zhang from Nanjing has always wanted to own her own flower shop. But she also knows in her heart that the flower retail industry is fiercely competitive and the profit is not high. If she wants to make money, she must increase the added value of flowers. Miss Zhang knows that "talking roses" are very popular in many cities now, but she is not interested in this kind of painted flowers. In her eyes, the effect of painting flowers is far from perfect. By chance, she learned that water transfer printing technology can be used to make "talking roses", which not only does not need a special flower inkjet printer, but also has better effect. Taking advantage of the opportunity that water-to-water technology has not been adopted by peers, Miss Zhang decisively invested in this project. Because the effect of water transfer printing "talking rose" is far better than that of inkjet printing, Miss Zhang's "talking rose" is very popular, and thousands of copies were sold on Tanabata alone. The popularity of flower shops has also increased a lot at once, becoming a leader among peers in nearby urban areas.
Entrepreneurial service project
Digital water transfer printing technology is widely used, not only for the printing of personalized T-shirts, porcelain cups, porcelain plates and various craft ornaments, but also for crystal images, flower painting, temporary tattoos and other fields. Compared with traditional technology, water transfer printing has great advantages and potential to replace traditional technology.
1. Personalized T-shirt printing
After transferring T-shirt with traditional thermal transfer paper, the image will form a glue film, which has poor hand feel and breathability. However, thermal sublimation transfer can only use chemical fiber fabrics, not pure cotton fabrics, and T-shirts are of low grade. T-shirts made by water transfer printing technology do not have these shortcomings. It can be made of pure cotton, which will not feel sticky after transfer printing, and has the characteristics of good hand feeling and good air permeability. T-shirts made by water transfer printing need special T-shirts. water transfer printing paper and water transfer printing paper are divided into jet printing and impact printing. There are two kinds of jet-printed T-shirts and dark T-shirts in water transfer printing paper, while shock-printed T-shirts have only one transparent transfer film, which is only suitable for light-colored T-shirts.
2. Printing of ceramics, metals, wooden gifts and craft supplies
Traditional personalized porcelain cups, personalized porcelain plates and metal badges are all inseparable from special transfer printing equipment, and the processing procedures are relatively complicated. However, after the application of water transfer printing technology, it not only does not need any transfer printing equipment, but also simplifies the processing procedure. Water transfer printing paper can be used to transfer not only ceramics and metals, but also media such as glass, bamboo, leather, stone and plastic, and beautify gifts, handicrafts, toys, furniture, electrical appliances and sports equipment. The transfer surface can achieve high-gloss effect, with rich patterns, bright colors, water resistance, wear resistance and corrosion resistance.
3. Crystal image making
Traditional crystal image processing needs grinding machine and ultraviolet lamp curing equipment, and the processing procedure includes grinding, gluing, curing and polishing the crystal, which takes a long time and is labor-intensive. Applying water transfer printing technology to crystal image production can save processing equipment and polishing and gluing, which not only simplifies the processing steps, but also greatly improves the production efficiency and image quality. This kind of non-polished, non-glued crystal image can be produced only by ordinary water transfer printing paper, and even ordinary users can DIY.
Make tattoos
In the American drama Prison Break, Michael's cool tattoo is enviable, but the physical tattoo is expensive and takes a long time, and can only be removed by surgery. If it weren't so much trouble, many people would be willing to try tattoos, and water transfer printing technology just provided them with such an opportunity. Through special ink-jet tattoo stickers, we can print our favorite images and transfer them to the skin. The image can last for 3 to 7 days, and then there is no trace. This special transfer film for tattooing is made of nano-materials harmless to human body, which is breathable and will not bring discomfort to the skin, but it can make people enjoy the fun of tattooing and has a very good market prospect.
Step 5 print "talking" flowers
In the past, it was necessary to buy a flower inkjet printer with a price of several thousand yuan to carry out flower inkjet projects, and the application of water transfer printing technology can save the cost of purchasing equipment. The flower ink-jet printer prints the image directly on the curved petals, only on the largest outer petal of the flower. This technology has high requirements for the types of flowers, the size of petals and the color of flowers, and the inkjet effect can only be said to be barely qualified. Water transfer printing technology is different. Because the image is printed on the transfer paper first, the effect is good and the transfer position is flexible. It can be transferred to the inner petals of flowers, which gives people a surprise and is more conducive to expressing feelings implicitly.
Because the price of water transfer printing paper is higher than that of thermal transfer paper, the cost of applying water transfer technology to T-shirt making and "talking" flowers is also slightly higher than that of thermal transfer technology, but the T-shirt made by water transfer technology has a higher grade and the price is naturally higher. As long as the consumables are used properly when printing "talking" flowers, the increased cost of each flower is less than 0. 1 yuan, which is only nine Niu Yi hairs compared with the price of 8~20 yuan. As for gifts, handicrafts, crystal image printing and tattoos, water transfer printing technology is superior to traditional technology in terms of cost, production efficiency and economic benefits.
In addition to the above projects, water transfer printing technology can also be used in the fields of CD-ROM sticker making, body decoration, manicure, mobile phone beauty and so on. Of course, these projects are either of low commercial value, or the cost and efficiency are not superior to the traditional technology after adopting water transfer printing technology, so they are not recommended here.
Investment and equipment procurement
At present, many manufacturers promote water transfer printing projects in various names, such as Sui Xin printing, random printing, random printing, global printing and Korean printing. Most of these manufacturers provide relatively perfect solutions, and the joining fee is not high, mostly below 1,000 yuan. In addition to providing technical training, franchisees generally provide a certain number of samples and consumables. Of course, if you have strong hands-on ability, you can also choose to open a shop independently. After all, the key to water transfer printing is water transfer printing paper, which can be bought on Taobao and Alibaba.
I. Equipment procurement
Investment in water transfer printing projects does not require any special equipment. Of course, computers and printers are essential. In addition, digital cameras, scanners and dryers can be added as needed.
1. computer
All water transfer printing projects have low requirements for computers, so it is enough to run image processing software such as Windows XP and Photoshop smoothly. Because of graphics processing, the computer's memory should be above 5 12MB. It is recommended to choose 17 inch LCD as the display, which will save space and not be too expensive. The price of this kind of computer is below 4000 yuan.
2. Printer
There is no doubt that the printer should choose Epson's pigment ink jet printer. Although some water-to-paper printers can support any type of printer and any kind of inkjet ink, Epson's pigment ink inkjet printer has obvious advantages. The images printed by this printer are waterproof, rich in consumables and convenient to modify and supply. Epson's stylus photo R2 10, R230 and the old stylus photo 830U can be called entrepreneurs' six-color inkjet printers. You can choose any one of them. If the funds are not particularly tight, I suggest you choose a new pin photo R230, which is an upgraded product of R2 10, which improves the printing quality, especially eliminates the headache of R2 10 in printing horizontal stripes, and is more accurate and comfortable to use.
3. Digital camera
Although digital cameras are not necessary in some water transfer projects, they will be used in most water transfer projects, especially those that need to print customers' photos, such as personalized T-shirts and portrait cups and plates. You don't have to buy a good digital camera, just choose a consumer-grade digital camera with certain manual function, such as Canon PowerShot A6 10, which is very cost-effective. It uses a 5-megapixel CCD with a size of11.8 inches, has a quadruple optical zoom lens, and fully controls and rotates the LCD manually. This camera has good performance, can meet the photographic needs of water transfer printing projects, and is affordable, and can be bought for less than 2000 yuan. In addition, tripods and lighting equipment can be added as needed.
4. Scanner
Scanners are also used to obtain transfer images. It can scan the photos and negatives brought by customers into the computer and transfer them to the substrate. The scanner doesn't need to be high-end, but it needs to have the ability to scan negatives. After all, scanning negatives is much better than scanning photos directly. I suggest you choose Q62 from BenQ. The optical resolution of the scanner is 1200×2400 dpi and the color depth is 48 bits. It is also equipped with a direct scanning adapter, which can scan 35mm positive and negative films. The price is not high, only around 690 yuan.
5. Dryer
When using water transfer printing technology to print articles, it is often necessary to dry them. If they are allowed to dry naturally, the work efficiency will be affected, so entrepreneurs had better equip them with dryers. The dryer can be an ordinary household dryer or can be replaced by a hair dryer. These equipments are not expensive, and generally will not exceed 400 yuan.
Second, the investment plan
In fact, there are not many equipments that need to be purchased for water transfer printing entrepreneurial projects, and all the equipments add up to less than 9000 yuan (see attached table 1). In addition, you can prepare consumables of about 1000 yuan when you start business.
Attached Table 1: Equipment Procurement for Water Diversion Venture Project
equipment
model
Price (yuan)
computer
do it yourself
4000
digital camera
Canon PowerShot A6 10
1980
printer
Epson stylus photo R230
1680
scanner
BenQ Q62
690
dryer
Ordinary household dryer
celebrity
be equal to
8750
In addition to the cost of equipment and consumables, we should also consider the cost of handling various documents and renting facades. In many cities, the cost of renting a facade may be much more than the cost of buying equipment.
Analysis of Entrepreneurship Benefit of Digital Water Transfer Printing
At present, the cost of water transfer printing is higher than that of traditional thermal transfer printing. An A4 water transfer printing paper is about 2 yuan more expensive than A4 thermal transfer paper, but the products made from it are of high grade, higher price and higher profit than thermal transfer products. Let's take three typical water transfer printing entrepreneurial projects as examples to analyze the benefits of digital water transfer printing entrepreneurship. For profit analysis of other water transfer printing projects, please make a specific forecast according to the local actual price of entrepreneurs.
I. Benefit Analysis of Water Transfer T-shirt Project
The wholesale price of water for an A4 format T-shirt is about 6 yuan in transfer paper, while the price of high-quality heat transfer paper is only 4 yuan. It seems that the competitiveness of water transfer T-shirts is relatively weak. However, because water transfer printing can print breathable cotton T-shirts, the grade is higher than that of airtight T-shirts, and the price is 10~20 yuan, so the profit is higher. However, the production time of water transfer T-shirt is long (it takes a long drying time) and the production efficiency is low. If there are many small-batch businesses, the production efficiency of water transfer T-shirts is obviously not as good as that of thermal transfer. If there are many large-scale businesses, as long as the process arrangement is reasonable, the printing efficiency of water transfer T-shirts is not lower than that of thermal transfer T-shirts.
Take large and medium-sized cities in China as examples. At present, the purchase price of pure cotton blank T-shirts is about 10 yuan/piece, which can be sold to 40 yuan after thermal transfer processing. If water transfer printing is used, the price cannot be lower than that of 50 yuan. After deducting the cost 16 yuan, the gross profit per piece can reach 34 yuan. T-shirt printing is seasonal. If it is the peak season from June to September, according to the most conservative estimate, the gross profit can reach 340 yuan every day if 10 pieces are processed every day, and the gross profit can reach more than 10,000 yuan per month.
Second, the benefit analysis of crystal image engineering
The materials for making crystal images are mainly crystal blanks and general water transfer printing paper.
Crystal blank, also known as crystal processing material, is a semi-finished material used to process crystal image products. Its varieties are diverse, such as heart-shaped, fan-shaped, octagonal, oblique crystal, lover's three-piece set, double cat's three-piece set, globe's three-piece set, round cake sunflower and other names, and the price difference is also great. These materials can be provided by franchisees or by mail order online.
The price of an ordinary A4 water transfer printing paper is 6 yuan, which is similar to ordinary crystal transfer film. Multiple images can be printed on a piece of paper, but the cost is lower because UV glue is omitted in processing. Taking a mainstream large and medium-sized city as an example, the benefits of the crystal image project are shown in Table 2 below.
Schedule 2: Benefit Analysis of Crystal Image Entrepreneurship Project in Large and Medium-sized Cities
Products and specifications
Market unit price
unit cost
Monthly sales volume
gross profit
Crystal image 3 inches
45 yuan
Jo6 yuan
60 yuan
2340 yuan
Crystal image 5 inches
120 yuan
Jo30 yuan
60 yuan
5400 yuan
Crystal image 7 inches
220 yuan
Jo50 yuan
30 yuan
5 100 yuan
Crystal image 8 inches
260 yuan
Jo60 yuan
20 USD
Four thousand yuan
Rotating crystal image
360 yuan
Jo82 yuan
15 yuan
4 170 yuan
Total monthly gross profit
2 10 10 yuan
Third, the benefit analysis of flower painting project
Compared with traditional flower painting, water transfer printing needs to print "talking" flowers with water transfer paper, which will increase the cost. However, because hundreds of patterns can be printed on an A4 water transfer printing paper 6 yuan at the same time, the water transfer cost of each flower is less than 0. 1 yuan, and the processing cost of each flower is only 0.2~0.3 yuan, while the price of "talking" roses is usually 8~20 yuan/flower, which is higher when it comes to Valentine's Day, Christmas, Qixi and other festivals. This shows that the profit of water transfer printing "talking" is still considerable. See Table 3 for the benefits of water transfer printing flower painting project. The total cost of each flower is calculated in 2 yuan, and the processing cost of each flower is calculated in 0.3 yuan.
Schedule 3: Benefit Analysis of "Talking" Flower Entrepreneurship Project in Large and Medium-sized Cities
Note: All the above projects are based on large and medium-sized cities with relatively developed domestic economy. For entrepreneurs, the specific benefit prediction should be based on the specific analysis of your city. The above profit analysis is for reference only.
Operation flow and production of digital water transfer printing
At present, there are two popular digital water transfer printing technologies: one is to use special water transfer printing ink and the other is to use special water transfer printing paper. This technology does not need extra polishing after transfer, and the process is simple, but the printer can only use the specific model designated by the manufacturer that can use special ink; The other only needs to use a special water transfer printing paper, and the printer can be any model, but this technology needs to use varnish to strengthen the image during processing. The second technology is taken as an example to illustrate the technological process of water transfer printing products.
First, transfer the special-shaped ceramic cup.
1. Image processing and printing
First, the image needs to be processed on the computer. For printing small-sized images of flowers and crystals, it is necessary to splice multiple images on A4 printing paper to save consumables to the greatest extent. Before printing with water transfer printing paper, it is necessary to wipe the paper surface with a napkin, in order to prevent impurities that are hard to be seen by naked eyes from sticking to the coating surface. If you don't wipe it, it will affect the picture effect, and you may see the words printed on the back of the paper. Next, the processed image is directly printed on the water transfer printing paper, and the printing settings can refer to ordinary photographic paper.
In addition, it is best not to touch the printed surface of the paper by hand before or after printing, otherwise it will leave traces on the paper.
2. Drying and image cutting in water transfer printing paper.
Because water transfer printing paper absorbs ink slowly, the ink on the transfer paper will appear wet after printing. It takes 15 to 30 minutes to dry naturally. In order to speed up the drying, you can use a dryer or a hair dryer to blow dry. Observe that the ink on the surface is dry before touching it by hand. If there is no sticky feeling, the ink is completely dry.
When the ink is dry, cut the image from the paper along the edge of the image, and pay attention to leaving a little blank around the image when cutting. In addition, unused blank water transfer printing paper parts can be left for reuse.
Spray varnish
If dye ink is used, varnish needs to be sprayed on the image before transfer to avoid the image becoming "gorgeous" after soaking in water. When spraying oil, the distance between the nozzle and the image should not be too close to prevent the sprayed liquid from accumulating on the surface of the image, and the spraying should be uniform. The sprayed image will feel smooth and feel quite good like a mirror. Dry it for a long time after spraying, and don't rush to transfer it with water. After drying, you should cut it around the image again, just a little. This is to cut off the edge of the spray varnish to facilitate water transfer printing.
4. Water transfer printing
Soak the water transfer printing paper in warm water for about 10 second (30 seconds in cold water) until the image layer can slide on the paper. Next, aim the transfer paper at the surface of the object, and gently touch the film on the surface of the water transfer printing by hand, so that the two layers of paper will shift and the lining paper will be exposed. Then, press the exposed film with one hand, and then pull the backing paper slowly with the other hand, so that the transfer film can be attached to the surface of the object. Pay attention to prevent the film from wrinkling when pulling.
Tip: when transferring, you can use the way of sticking it forward and sticking it backwards. Positive pasting means that the picture is facing outwards and the backing paper is pasted on the surface of the object. Remove the surface film before pasting, and then remove the backing paper when it is exposed. The reverse sticker needs to turn the picture upside down, with the backing paper on the outside, and stick the picture on the surface of the object, and scrape off the water with rubber strip. 10 minutes later, wet the backing paper with cotton paper, take it away, and paste the image on the surface of the object. Before oil spraying, the front paste will be stronger than the back paste, because there is a layer of glue in the middle, but it is easy to deform and suitable for transferring small images. Inverted stickers are more suitable for making large pictures because they will not cause deformation, and it is best to print inverted pictures in mirror image mode.
5. Finishing and finishing
There may be blisters or slight deformation inside the newly transmitted image, which needs to be sorted and fixed. First, use a napkin or absorbent cotton cloth to absorb the water on the surface and move the image to the correct position. Wait until there is not much water, and then use rubber strip to scrape the water inside. Pay attention to the method when scraping, scrape from the edge, don't use too much force at first, and let the pattern stick to the surface of the object completely.
Finally, the transferred articles are naturally dried for 1 hour or at a temperature of about 60 degrees for 15 minutes, and then protective varnish is sprayed. After this treatment, the adhesion of the image is enhanced, just like being embedded in an article.
Second, transfer the crystal image.
Crystal images are printed by water transfer printing. The operation of the previous steps is the same as the transfer of special-shaped porcelain cups, except that the mirror image is used when the pattern is printed on the water transfer printing paper, that is, the image is printed horizontally.
1. Water transfer sticker
The crystal image has 2 1642.