Inkjet sublimation transfer paper tips
First introduced constitute inkjet transfer paper inkjet transfer paper under the section as sandwiches, on the top floor is to absorb ink and dye separation functional coating, is located in the middle of the paper, the ground floor is resistant to warpage coating. This three-layer structure consisting of a rational division of labor inkjet sublimation transfer paper, transfer paper indicators with good use of effects like, otherwise there will be this kind of application problems exposed.
Following on inkjet transfer paper using sublimation method to do introduction:
one. Transfer paper storage
a) the customer received when the transfer paper, transfer paper should first check the appearance for damage during transportation:
① transfer paper and plastic bags damaged packaging cartons moisture.
② boxes severely deformed, flattened rolls.
③ packaging cartons perforation, puncture transfer paper, etc., may affect the ink-jet printing, transfer paper should be photographed for such rejection.
Warranty b) inkjet sublimation transfer paper for seven months, customers in the use of transfer paper, should try to make first use of advanced, backward after use.
c) transfer paper should be placed away from direct sunlight in a cool dry place, such as can be placed in air-conditioned room with a constant temperature and humidity better. Ideal storage conditions are a relative humidity of 40-70% RH, temperature 10-30 ℃, horizontal stacked on pallets, in order to avoid moisture. Stacked as a pyramid shape, or stacked according to size wide apart, stacked layers should not exceed the limits of the outer carton label, usually not more than 5 layers.
Second, the transfer paper printing
a) the humidity of the printing environment is best controlled at 45 ~ 70% RH, as the air is too dry and easy transfer paper warping, when the transfer paper when a large amount of ink jet printing water elongation bagging may cause friction nozzle failure; such as air drying too wet can cause slowdowns and elongation at both ends of the transfer paper missing. Please install and enable the air conditioning room in ink-jet printing, a stable environmental conditions likely to be stable ink jet printing. As the moment no air conditioning constant temperature and humidity, the remedy is to peel 1-2 days before the transfer paper printed plastic bags so that the transfer paper is exposed in the air to breathe, balance transfer paper in the water, this was done to make the turn pre-printed paper absorbs moisture and stretch to avoid excessive drying of the transfer paper printing ink absorption and elongation bagging.
b) When the ambient humidity is very large, the transfer paper may be due to both sides of the paper layer leads to uneven water absorption elongation about inconsistencies in this case long pattern will print deviation or wrinkled paper jams, remedy It may be between the printer and the paper feed side horizontally unwinding a clean pipe, line pipe on both ends of the appropriate weight, so that the transfer paper before entering kept flat and proper tension.
c) when the transfer paper to absorb excess moisture in the air in case of paper will become very soft, so easy to make the transfer paper passes through the pickup roller wrinkle remedy is removing some of the pickup roller spacing small spring, The printer can reduce the pressing force to maintain smooth feed.
d) To confirm that print side of the transfer paper, transfer paper package printing surface is outwardly, when it is not determined that the printing surface of the water when you can stick a finger each smear both sides of the transfer paper, greasy feel heavier It is the printing surface.
e) placed in the transfer paper to the printer when you want to take a good fine cloth gloves, to prevent the transfer paper surface is dirty fingerprints.
f) The volume of new ones when the safe side To print a small piece of the standard color (standard color is a user familiar with the conventional CMYK four-color or 6-color pattern consisting of) and do the transfer test, to ensure that each rolls of the same color, such as the emergence of a clear color, to timely find causes and remedies.
g) printing process to achieve ground fighting test strip to ensure smooth ink nozzle, so that the color pattern is consistent and accurate, avoid the nozzle clogging occurs locally print defects.
h) In the print side of the winding side of the case, according to the amount of ink printed patterns, open the printer's built-in heater and set the appropriate temperature, air-dried or open an external device. To ensure that the process will not rolling back of the stain in order to avoid defective printing pattern.
Third, the printed transfer paper storage
a) printed transfer paper, try to do rolling storage.
b) printed transfer paper, plastic bags can be put on loose after a good roll upright, open mouth bags to volatilize into the air in the transfer paper in the water.
c) printed transfer paper is best stored in low humidity environment (humidity ≤55% RH; temperature 15-30 ℃), which facilitates the transfer paper moisture evaporation.
d) printed transfer paper, generally require one hour after the re-transfer, then try to store five hours after the transfer, let it dry before you can go to the transfer, if the transfer went without drying, the paper water turns to vapor at high temperatures interfere with the effect of the transfer, so that there is mist, color and so on. To ensure that each batch of the degree of drying pattern close to the same color. (If the print immediately after the transfer will result in the transfer rate.)
Fourth, the transfer paper transfer
Transfer fabric into pieces and bolts of cloth transfer transfer.
a) the transfer pieces (flat sublimation transfer machine)
① Please do transfer sample before batch transfer, to determine the effect of color transfer machine temperature and time is appropriate.
② pieces before the transfer, the transfer paper to ensure that the basic dry, to avoid the transfer is not complete, stains and so on.
③ pre-transfer but also on the transfer paper patterns and fabrics finishing blow, removing scraps of paper on the transfer paper and fabric, cilia and other attachments, so as to avoid the debris is sandwiched between the transfer paper and fabric printing defects caused.
④ ghosting is often due to excessive speed separate plate, the plate adsorption airflow caused by the transfer paper, then the throttle should be adjusted so that the small plate heat transfer machine cylinder (or cylinder) to separate slower, avoiding transfer off the transfer paper after being sucked up falling and ghosting caused by secondary sublimation transfer. Avoid ghosting on the transfer paper can also be dipped in water to the four corners of the cloth adhered to the transfer or use sticky sublimation transfer paper.
⑤ Since the bottom plate gasket material (cotton, sponge, cardboard, etc.) in the absorption of the ink moisture accumulation can lead to excessive moisture during the transfer, so that the color pattern is transferred on the cloth fades, the emergence of local waterlines aerosol form, so before transfer and the transfer process and often a few hot air, moisture will evaporate on cotton pad, if the conditions can be replaced dried gasket material to avoid this from happening.
⑥ to confirm the pre-transfer fabric front and back, a lot of textile material on both sides are not the same color and confusion, such as sportswear made of polyester / cotton, polyester umbrella do / nylon, etc. If you are wrong to Transfer cover cotton or nylon side, after the transfer will find lighter in color and washed it off and check the transfer machine, transfer paper, ink, and so how could not find any reasons, may wish to check what fabrics positive headache opposite.
⑦ flat transfer process to pay attention to safe operation, reach into the hot plate under the prohibited care to avoid high temperature burns.
b) the transfer cloth (roller sublimation transfer machine)
Factors cloth transfer process affect the quality of more and more need the skill.
① transfer speeds and hot rollers to adjust the appropriate temperature, the temperature reaches the set temperature after the temperature fluctuations have to wait three times, the temperature stabilizes before the transfer operation.
② according to the paper gram weight or stiffness, and thermal blankets to fine-tune the pressure between the rolls.
③ tension degree of agreement about the transfer paper and fabric to maintain stable appropriate tension.
Please do the transfer before ④ sample batch transfer, to determine the effect of color temperature and speed is appropriate.
⑤ pre-transfer but also on the pattern surface of the transfer paper and fabrics finishing blow, eliminate paper, cilia and other attachments, avoiding the debris is sandwiched between the transfer paper and fabric printing defects caused.
⑥ To ensure the transfer paper drying, moisture transfer paper will produce a larger amount of water vapor by sublimation process, so that the transfer paper to soften the loss of stiffness, causing the ramp and take the water ripples and other failures.
May be the front paper and fabric cut down when ⑦ transfer V-shaped let go in the middle, it can also be greater than the width of the transfer paper cardboard-oriented front end, making the whole format can be synchronized smoothly into the machine in order to transfer avoid crooked pull the oblique cause wrinkling when the transfer strip.
⑧ transfer process, to achieve rapid separation paper cloth, paper cloth to prevent re-exposure and ghosting caused by secondary sublimation transfer.
⑨ transfer process to pay attention to safe operation, is strictly prohibited hand approaches the heat roller, taking care to avoid high temperature burns.
Contact info:
Contact person: Grace He
Skype: Grace218000
WeChat/whatsapp/TEL : +86 13553914601
Email: elephant@subsportswear.com
Guangzhou Elephant Digital printing Co,.Ltd
Guangzhou address:5th Floor,15th Yongning Street,Dashi village,Panyu District, Guangzhou City ( MTR line 3,Near Dashi MTR Station Exit D)
