Sunday, November 23, 2008

Antenna To Tv Rather Than Dvd Recorder

THE TEACHER TALKS OF 'IMPRESSION OF TRANSFERS "

Profe, transfers for textiles are new to me, since when are they made?

Textiles Transfers have been developed since muchisisimo, and originally were made on wax paper, the problem was that if they spent some days and had not applied, the wax paper to ink integrated and never took off, what happens if you print it on paper or vegetal.Ya albanene with your transfer paper or "French paper" designed to offset transfers, these were very peak in the 80's, especially with photographs of artists, as it was printed a selection of color in this system (offset) and then silkscreen printed in a white cake in a closed loop, but not used or the adhesive or adhesive powder liquido.De fact, the use of powder is not essential, it is good to use, but if you use correct temperature and pressure, there should be no problem even without polvo.Si you look on paper, has a side a little more glossy, which is suitable for offset printing, screen printing but there is no difference, the two sides work well

Prof, I am printing ink transfers to several, but the paste is "crazing" or come off, because that happens?

Dime to pre-dry distance between spot, the time you give as temperature

Pre-dry to about 200 degrees (375 Faren) for about 10 seconds or so to about 10 cm of separation between the oven and transfer.

There are several things that are not doing well:

Remember that these pre-drying between spot and not "heal" completely every impression, this is a of the most common mistakes when printing transfers.
We pre-dry "to touch"

As is "to touch "Teacher?

is when touching with the tip of the index finger gently on the posters, it does not stain.

But stack transfers, no stain each other?

No, remember that the inks "Plastisol" start "Gelizarce" to 160 degrees, so if you leave a little pre-dry at 160 degrees, will be manageable, the practice will give you the correct guidance.

And time and distance that I give are the right ones?

Definitely not, the distance over the FAQ are about 4 or 5 cm away from the heat source, and about 4 or 5 seconds of time so that the paper does not wrinkle or shrink and have problems of "record", but as I say, practice is the best teacher

Profe, it is better to use powder or liquid adhesive bonding?

are two things to different applications.Our liquid adhesive is used if you print a shuttle to various inks, but white cake, so that the liquid adhesive "glue" all the ink and get the dust .
If you print a white cake (which is what I recommend even for white textiles) scatter dust on the cake before drying.

Profe, because taking off the shuttle to apply on a dark garment, are many dots?

excess polvo.Es That is very important to hold "the air" with one hand the transfer and "hit" slightly by the non-printed with the one to shake off the excess dust, making sure that fall into the tray where these applications, so that no water is everywhere

And if I do not, the dust is permanently on the garment?

Many times the excess dust falls to the wash but it is very unpleasant to submit a job well, and gives confidence to the client, also makes you think that is ink and not dust.

I transfer off the role of hot or cold?

There are different types of paper that come off the hot or cold or even lukewarm, ask your paper supplier that type is what you're selling.

That temperature, pressure and time should I give when applied to my plate?

plates usually bring the directions to apply the transfers.

In ITESDI usually stick the transfers at 200 degrees (375 Faren) for 15 seconds, and while sticking together, remove the paper came out.

and to "tie", I recommend you spend your oven garment already applied and the transfer of paper, that will cause the ink to become a "gelizar" and better permeate the garment.
In fact, it molds to your fabric and looks like direct printing.

Thanks Prof, I'll follow the prompts.

Ok, as always, luck and remember that "practice makes perfect"



Wednesday, November 12, 2008

Post Of Psychologist In Indian Army

TEACHER TALKS OF" BLACK T-SHIRT PRINTING ON "THE TEACHER TALKS

-Prof, I need to print a black shirt, I also print black?

"If all the shirts will be black, you can take the bottom of the shirt, which in addition to save a frame, will make the impression is more" soft "touch.

-As I make the selection of colors?

"It's very important to differentiate between the terms" selection "and" Separation "of color.

-What is the difference?

-La "Select Color" is one that is obtained by mechanical means (and now with home printers), p ara to reproduce an image of means tones any printing system, to which must be hatched, or be transformed into printed dots of different sizes at different angles of inclination to overcome the points form the rosette (when four colors) that at first glance makes the image looks continuous tone.

Traditionally angles are: Cyan



105 ° 75 °

Magenta Yellow Black

90 ° 45 °


When the angles of the plot are not correct or when the paper is moving moiré effect is when a rose does not print well and cause confusing images.

"And I can with my printer make that "Select Color"?

"Yes, usually bring a printer to print four-color option

" That is a four-color?

"It's a four-color printing through a positive for each CMYK color (cyan, yellow, magenta and black)

-In screen printing, a color separation is when manually or through the PC, go "separating" (forgive the redundancy) each color, becoming black areas to be printed and adding "screens" or "dots" to areas that want to mingle with each other, we give other shades, or tones of the same color.

"And my printer can not do that?

"No, because the separation done manually, you decide the intensity of" screens "or" dots "as well as augment each color, so at the last stamp ink, is perfectly registered

"I'm not very clear, has some separation to see?

"Sure, just give a click on the image and you will see both color separation and positive form, as well as the printing step




" It looks very simple , but I still like my job that I sample?

"The most important thing to learn is the attitude you have, obivamente the beginning there were failures to make your separation, perhaps two-color repeat a positive, I recommend you keep an eye on your design as a stay, so take it as a basis for, and especially check before making a positive impression of the

"Well I'll try Profe

-Luck and upload your designs to share with others, and remember that

" Practice makes perfect "




Wednesday, November 5, 2008

Netgear Dg934g Emulator

" ASSEMBLY AND MESH REPAIR OF "THE CLASSES OF TEACHER

-Prof, I have to buy frames and mounted force for my work Serigraph or I can do?

"Well, today is very common that those who are dedicated to buy frames Screen printing already completed and ready to emulsify either wood or aluminum, and we have no idea as before, small workshops and some great, they made their own wooden frames and logic, the type of mesh mounted according to their needs.

In the 60's that was when I started in this, it took 2 people to tighten a wood frame (in fact there was no aluminum). A person stretched silk wet (it was the material that was used ) and another was hammering tacks to secure the seda.Posteriormente was changed tack by using staples, but with the tension the mesh was torn, so it was decided to put a strip of cardboard between the clamps and silk


-current use of staples still exists, but they are staples for upholstery, and put a thick strip of material between the clamp and the mesh, so the tension remains.


-With the advent of contact adhesives and glues of 2 parts (liquid and spray) results in better voltage stability and greater resistance to solvents and recyclers


- There are different types of mesh?

"Certainly, we must bear in mind that the basic principle of pattern is that the pressure exerted by the squeegee, squeegee, scraper, on the surface of the frame, ink travez happen to the areas not covered, and if the opening of the mesh is closed (this is determined by the number of threads cm. or inch) will not allow the ink covers the surface to be printed correctly, but on the contrary, if the mesh is very open, spend so much ink to be "dripping" the impression

"So there are inks heavier than others?

-Asi is the range of textile printing inks is very broad, and depending on the components of the ink itself is the consistency that will take and therefore the opening of the mesh will be different in each case


And as mesh will know that I choose?


"There's a basic chart of the different meshes and its application, give a click on the image to see it bigger


"I have some frames that are broken, if I buy the net, myself I can change it?


"Sure dale click the image and you will see a graphic sequence of like riding a mesh



-Prof, cleaning my frame was torn from one side, you can do something or should I change the screen?





"If it is too large, you can repair it so you do not miss the tension and not to do bigger, dale click the image and you will see a simple way




professional "Thanks, I'll try