screen printing Technical manual analysis
Manual screen printing banners technical analysis --
Let me talk about the venue .Of course, the more spacious venue is the better, and demand is not too high, do not direct the wind blowing in, not too cold in winter, when cold temperatures to minus version, although the frozen version of the problem difficult to solve, but after all, will increase the number of trouble.
Best to have water, water supply and drainage better, If not, I would not exercise - the first mention of water, dirty water and then withdrawing.
Some people may think, and how much do Caixing? If I were to print 30 meters 40 meters how long the site is not big enough to do?
Easy to handle, people are living, banner is alive, and back again Xiangjie this problem solution.
Down to talk about another thing that happens, in which India does? Best to put forward a xintaizi, of course, capped with something on the ground can also be printed, only to be tired some, you want to, ah, on the ground and India, what position do? Buried vertical Ding, people saw the banner to know is in India do not know what might have thought that at practice it gong.
Stamp pad design was relatively simple, cost no more than stand his watch get, the above beams do too little, not more than half a meter one, as far as possible a number of solid, minimum requirement is a Zhensan Do not sneeze. Height of about 75 cm, MDF panels can choose, such a xintaizi area 1.22X2.44, can be printed banners can be printed 2 # The following flags, banners are not printed when you can do it another use, if the space is sufficiently large, more than a few, can be used alone, but also to grow up and docking station, the printing is more convenient.
Panel above Xianpu layer blankets, acrylic blankets can be cheap, paper blankets can do, even up to four weeks after the blanket taut nail in the side boards, and then above, two layers of absorbent cloth better, pay attention to two layers were fixed, the first layer of generally did not require replacement, surface after the incumbent, with some days of the.
It seems like more than the direct use of the plastic sheet a number of things that trouble, but, the latter a lot less trouble - and not every time, after India took a wet rag and wipe Cawan dry cloth.
This additional flexibility to the table better and help with the screen fabric tightly fit.
Blank screen
Printed banners generally use wood screen frame, conditions also can be used to facilitate aluminum screen frame, aluminum alloy frame to use sticky glue fixed wire network, the other to talk about specific operations
Printed banners to use more words printed, so light and flexible, printed exhausted cleaning is also more convenient, so not too much screen frame, but be done in several sizes to cater for different width of banners to use.
Reference Dimensions:
50X70cm (box size, the following are) off the paper with the use, apply to 70,90 cm fabrics; 36X50cm, with four open for paper, suitable for 60cm cloth, as well as India and the smaller two lines the words; 100X70cm, with the degree of entire paper is available, apply to 120,150 cm width cloth, and 3 #, 4 # flags; 30X120cm, is used to print small print, for example, need to print the following line of address and a telephone.
Others may be making a few, for example, 60X80cm, the word used in 70,90 cm large banner, 120X180cm, is intended to produce 2 # flag.
Select the general principle is that wood aniseed small box big box small material, for example 50X70cm's, 3X5 or 4X4's can be, specifically his master is.
General use nylon mesh net. Nylon nets are cheap, high strength, wear resistance, water resistance, flexibility better than, less than a stretch of relatively high use of relaxation after a period of time.
Mesh were selected according to need printed materials are generally transparent pulp 120 mesh or so, cover about 80 mesh printed pulp In addition, the network mesh wire thickness is different, and India Cover printing paste is too small a wire when the network will cause India Color shortage of choice when you must add a note.
Stretching the screen when you first soak for a while, in a certain fixed to the screen frame under tension, so that a good stretch mesh with a certain amount of tension is too loose when the easy to run color printing, but not too tight because the nylon net difference between wet and dry state of tension greater use of a few times too tight can cause deformation of network box. Fixed mesh can be taken to nails, adhesive, etc., generally take more nails approach. To do another scene has been posted in description, in general, with the stretch Printing signs similar to latitude and longitude should be noted that the mesh network frame straight line as far as possible, the entire net surface Zhang years as even as possible, otherwise in the future deformation.
After the use of the screen to wash clean, or dry and after the residual slurry very difficult to remove, resulting in waste Edition
There are scraper can use either polyurethane rubber scraper, which is more durable, direct purchase of finished products on the line, and screen printing materials, dealers have, the length can be according to their needs, it is best to buy a long direct return, needed cutting, is very simple, with iron saw is sawing.
Screen scraper cleaned promptly after use printed materials, place, avoid direct sunlight and avoid sharp objects-devices. Of course, even away from stoves, heating and so on.
