2015年11月23日星期一

Methods of Screen Printing on Wood

Methods of Screen Printing on Wood

Usage water based ink to screen print family picture on an ornamental piece of wood for celebration day. That is a great ideal If someone liked your crayon illustrations, she or he will definitely like this!goscreenprinter.com
There are a number of things you have to bear in mind when screen printing on wood. Make sure you are making use of a top quality water based ink to treat without having to utilize a conveyor dryer.
Choose how much details do you desire to print. The level of details in your design will certainly identify your perfect screen mesh and the type of wood grain you must screen print on.
If you have an extremely in-depth print, you will certainly require to make use of a greater mesh screen and a smooth grained piece of wood. Now with extremely specific prints, you just have one shot to get the print.
Make sure that your screen won’t move, it is actually a good idea to have someone hold it firmly in place while you print.
If your print has less details, such as a text, you can make use of a lower mesh screen and a rough grained piece of wood. A smoother grain will certainly offer you a smoother print, whereas a rough grain will certainly trigger the print to look more "distressed". Pull your print straight up from your design and you will certainly have an amazing imaginative screen print on wood!

To treat your wooden prints you can run it through a conveyer dryer at 270 degrees a couple of times, or if you do not have access to a conveyor dryer, or just dry the ink to totally treat in air-drying about 1-2 days simply.

Develop Homemade Screen Print

How to Develop Homemade Screen Print?
Screen printing is a printing method made use of to mark ink onto material. Being able to Homemade screen printing allows you to develop distinct pieces of clothes and other things.
Tips:
You can acquire pre-made screens at lots of arts and crafts shops, however these differ in rate and can be fairly expensive.
Necessary Materials: Fabric, stretcher 43T mesh, Staples, gun, Thick printer paper, Printer (optional), Pencil, Utility knife, Masking tape, Screen printing fabric ink, Squeegee (D-cut or square-edged), Water, sponge
Cautions:
Constantly use gloves and cover your surface area with paper or plastic when dealing with irreversible ink.
Do pass by extremely comprehensive images for screen printing. The information may not emerge as you anticipated.
Do not leave ink on the screen to dry. It will certainly render the screen unusable.

Homemade screen printing Step 1:
Purchase a stretching frame at a craft or art materials shop. These are standard, low-cost frames made from wood for installing a screen. For a bit more cash, you can acquire an aluminum frame that will certainly last longer.
Purchase enough 43T mesh to cover your frame. Stretch the mesh throughout the frame and staple around the wood every 1 to 2 inches.

Homemade screen printing Step 2
Choose exactly what you wish to print onto your material. You can publish images or other images into picture modifying software application and minimize it to its fundamental rundown and shading.
Print out or draw your design on thick paper.
Cut the design out as a stencil.

Homemade screen printing Step 3
Prepare your screen.
Tape the front of the screen (the side in contact with material) so that it will certainly surround the stencil.
Cover the rest of the screen with tape.
This step makes sure that paint will not leakage onto non-stenciled parts of the material.

Homemade screen printing Step 4
Prepare your material.
See to it the material is clean and dry.
Spread out the material out on a flat surface area with the location for printing dealing with up.

Homemade screen printing Step 5
Location the stencil onto the material in the place you desire the design printed.

Homemade screen printing Step 6
Lay the screen on top of the material and design, ensuring the stencil is correctly surrounded by tape.

Homemade screen printing Step 7
Put a line of ink onto the top of the backside of the screen (the side facing you.).

Homemade screen printing Step 8.
Press securely down on the frame with your non-dominant hand and set the squeegee at the top of the screen.

Homemade screen printing Step 9.
Pull the squeegee downward on the screen, using firm pressure throughout.
The ink needs to spread out down with the squeegee.

Homemade screen printing Step 10.
Repeat the step 1 to 2 more times. Apply more ink if essential.

Homemade screen printing Step 11.
Position your non-dominant hand on the material and gradually raise the screen off.

Homemade screen printing Step 12.
Put your next piece of material onto the flat surface area for printing if you are making several items.
Waiting too long in between printings will certainly enable the ink on the screen to dry and make it difficult to print.

Homemade screen printing Step 13.
Wash the screen with water and scrub gently to get rid of excess ink.


How To Recycling Screen Printing Films

Your shop is "going green", however is it actually? The screen printing market produces a reasonable bit of waste, and lots of printers and shops are faced with the very same concern; how do you go about appropriately recycling or disposing your screen printing waste? Aerosol cans, non-drain safe chemicals, old aluminum screens, ripped mesh, and film positives fill shop garbage bins more than we 'd such as to confess, and, while some of this is proper to put in the trash, other products can discover brand-new life in recycling.


Lowering the Negatives of Film Positives. There are many fantastic methods to minimize your foot print while screen printing, however the majority of the time they do not leave the shop they were developed in. Let's alter that.

Exactly what you might not understand is that every task at CWP needs numerous film positives to develop the stencil to print your art work. At that point the choice was made to print brand-new films for all however a little choose number of tasks and dispose of the films after the tasks were finished.
We utilize our old films to blockout the non-image location of the screen where the swimming pool of ink normally sits so the water based ink isn't really gradually consuming into the emulsion there and/or drying into it. The films usually require to be tossed out after ... I believe they 'd be too grubby to recycle at that point, however I'm going to look into recycling them after now too. I might look into having a customized rubber stamp made with the # 1PETE sign that we can simply mark onto the films after they are cleaned and taken off the screen, we typically cut films into smaller sized pieces to fit the location we are obstructing out, so printing the sign on the film would not work in our case.
As with lots of products in the Screen Printing Market our film comes in bulk rolls with no guidelines, no recycling stamp and not much for a label. I got a hold of the maker to discover out exactly what the films were built from, they informed me it was Polyethylene terephthalate (ANIMAL, in some cases PETE) with a light covering to accept ink and it was quickly recyclable.
We made plans for them to accept the unlabeled products after they were nabbed and the bags were identified with the # 1PETE sign so the sorters would understand the contents of the bags. Going forward we were going to have to identify each of our films to prevent confusion at the arranging.
I approached our artist and asked him to include the # 1PETE recycling sign into our art design template so every film we printed would be quickly recognizable and might simply be tossed into any recycling container and ultimately made into future items.".
The previous couple of years have actually seen an ever louder weep for greener practices, Environment-friendly chemicals, and water-based inks by clients and printers alike. Take an appearance at the rest of your waste-bin's contents and let us understand the options you come up with!
To Recycle Film Favorable.
Discover a recycler. If they recycle plastic, they recycle # 1PETE. It's the most typical and easy plastic to recycle.
Include a recycling sign to your art design template, or someplace on all your films. (You can constantly tape over it for printing).
Dispose of these films in the appropriate bin together with other plastic recyclables.

Recyclers are typically very certain about product purity so you ought to most likely still clean any remaining ink out prior to recycling those containers. You can utilize your normal ink degrader to clean unpleasant containers simply like you would to clean your screens.




Some suggestions of Printing Reflective Inks on Running Gear

Some suggestions of Printing Reflective Inks on Running Gear

Try Reflective Prints:
Are you printing on athletic garments and wish to make your design reflective? Right here's the technique:
Firstly, apply less ink.
Secondly, typically it's believed that reflective inks require additional passes or much heavier application. Not real. Reflective ink really has beads in the provider base which provide it its reflective qualities.
Placing on ink in heavy layers in fact buries these beads into the provider base and avoids them from being reflective. Not exactly what you desire. One even layered pass over your design will certainly suffice. If you are dealing with absorbent products like neoprene or polyester materials, then use 2 passes of ink.goscreenprinter.com


Next time you print with reflective ink, attempt this method for brilliant reflective designs that pop out of your garments.

Some Tips of making a screen printing business?

How to make a screen printing business?

Every person you meet is now a potential customer. You must reach these people and get them to buy and identify anyone else selling a similar product.
You must make the service that comes with your product different & have more value. Don't worry that your new business is not unique - buyers are looking for screen printers.goscreenprinter.com

Every person in town needs to know that you can print on:
GARMENTS: T-Shirts, Jackets, Golf Shirts, Bandanas, Uniforms, Aprons, Caps, Heat Transfers, Fleece, Sweatbands.
UNUSUAL MATERIALS: Athletic Bags, Can wraps, Seat Cushions, Ties, Tote Bags, Towels, Horse blankets, Umbrellas.
FLAT MATERIALS: Binders, Bumper Stickers, Frisbees, Name tags, Notebooks, Pens, Political Posters, Key Chains, Mugs, Mirrors, Real Estate Signs, Corrugated Boxes.
List every sporting season that will need uniforms and team support items like t-shirt, caps and pennants. Sports teams always wait until the last minute and have trouble organizing sizes, printed images and how team members will pay. You organize it ahead of time, deliver on time and you will get the order now and in years to come.
SPORTS TEAMSBasketball, Baseball, Soccer, Softball, Bowling, Cheerleaders, Double Dutch, Football, Gymnastics, Intramural Teams, Little League, School Sports, Volleyball.
CLUBS: Boys Clubs, Car clubs, Churches, Country Clubs, Kawanis Clubs, Lions Clubs, Marching Band, Motorcycle clubs, Rotary Clubs, Sailing Clubs, School Clubs, Scouts, Ski Clubs.
BUSINESSES: Car Dealers, Cycling Shops, Hotels/Motels, Lawn, Maintenance, Military, Musical Groups, Restaurants, Retailers, Home Improvement, Freight, Gift Shops, Unions, Utilities, Fire Depts.
Get out a calendar and list EVERY event and holiday you can think of - so you can be ready and ahead of time to sell and take orders for screen printing. Get your shirt and design ideas ready to sell.
SPECIAL EVENTS: Church Functions, Political Campaigns, Radio & TV Promotions, Class Trips, Fund-Raisers, Open House, Parades, Parties, Picnics, Concerts, Conventions, Craft Fairs, Ethnic Festivals, Flea Markets, Running Marathons.
HOLIDAYS: Company Anniversaries, Earth Day, Father's Day, Mother's Day, Saint Patrick's Day, Thanksgiving, Flag Day, Fourth of July, Halloween, Landmark Birthdays, Cinco de Mayo, Valentines Day, Xmas, Veterans Day, Wedding Anniversaries.
Hand tag every shirt with a business card that guarantees quality. That card will eventually get into the hands of buyers.
Everybody loves t-shirts and there is strong market for small jobs big companies don't want.
You can print in a very small space, and earn hundreds of dollars an hour right in your own home.
As a middleman, you only order and print what the customer has actually ordered.

Carry little or no inventory - Local distributor can deliver blank shirts in 1 day. Brand name shirts add recognition to what you sell. Tax benefits can help reduce your taxes, even as you make more money.

The Way To Make Screen Printing Inks More Friendly

How To Make Screen Printing Inks More Friendly

How to deal with it if open a can of plastisol ink to find it thick and also gummy like peanut butter?goscreenprinter.com Such ink will certainly not pass conveniently through the mesh as well as will wear you out printing, however they can be transformed quickly to even more pleasant inks that are simple to print. A friendly ink shears easily, holds the shape of the image in the stencil and completely transfers from the screen to the garment.
First, it will be helpful to understand how inks are formulated so that we know how to modify them.

Blended Screen Printing Ink: Two white inks mixed—80 percent pigment-rich with 20 percent medium-pigmented ink— to attain the high opacity of pigment-rich ink alone, and the shear characteristic of medium-pigmented ink. Now the white is easy to print, and opaque. The same procedure can be used with other colors of inks.
Medium Pigment Screen Printing Ink: Medium-pigmented ink has less pigment and is easier to stir. The metal scoop is barely out of the ink, and the bulk of the ink has run off the scoop. This ink shears very nicely, but does not have sufficient pigment for a bright image on a dark garment without blending with a pigment-rich ink.
Pigment-rich Screen Printing Ink : Pigment-rich ink, created for an automatic press. With the metal scoop an inch over the can, a substantial quantity of ink is still connected to the resource of ink in the canister. When publishing with an off-contact distance of 1/32",, this ink would not shear well from the screen.
Stir and print a soft-hand ink (also known as base, extender base and other terms); there is no pigment in such ink, and it stirs and prints very easily. Next, stir and print a process ink. Again, the ink is easy to work with, but offers a little more resistance. General-purpose inks offer more resistance still. Opaque inks such as athletic inks, polyester inks and inks specifically formulated for dark garments are often very stiff and difficult to stir or print. It turns out that, in large measure, ease of printing depends on the amount of pigment in the ink.
In your frustration dealing with stiff inks, you might wonder why the ink manufacturers make them that way. An automatic press printing, say, 500 shirts per hour is moving the ink 1,000 times an hour, and all that movement breaks ink down like the ink-mixing machines displayed at trade shows. If the ink does not have sufficient body (ie: stiffness) at the beginning of a job, it will become watery and unstable during a long print run. Thus it is, by necessity, less friendly to a manual printer or one starting an automatic-press run.
A manual screen printer has four ways to make the ink friendly. First, of course, is stirring thoroughly with a device such as the aforementioned ink-mixing machine. A variable speed electric drill with a spade drill bit will accomplish this result. However, if you do use a drill, rotate the spade drill bit as slowly as possible, and cover the top of the can with cardboard, or you will be lipping ink all over the room.
Second, and my favorite, is blending. Blending means taking 75-80 percent of the ink required for the job from the heavily opaque ink can, and 20-25 percent from another can of the same color, but only a medium-opaque ink. This dilutes the pigment percentage without changing the color or upsetting the chemical balance of the ink. Blending will make ink friendly. Do not exceed 25 percent, though, or the ink film may begin to lose the opacity you are looking for.
The third option is to mix 20-25 percent soft-hand clear with the heavily pigmented ink, but this procedure definitely reduces opacity. Accordingly, this option should be used for light colored garments only, not darks.
The fourth and clearly least desirable option is to add curable reducer. Reducer is plasticizer. Plasticizer is clear like water, and pours like a light oil. Reducer is very potent, and will have unfavorable results when used to excess. An ink manufacturer might tell you to add 10-15 percent of curable reducer by weight, but we recommend only 2-3 percent at most. Actually, only a few drops should be added per screen, and the curable reducer should be very thoroughly mixed into the ink . . . and only after attempting the three fixes mentioned before.
The danger of curable reducer overuse is ink losing its cohesive characteristic. Curable reducer should not be used with process inks, because halftone dots break down and dot gain is the result. Fine lines and details spread out. The ink settles into the garment rather than sitting up on the garment, and the color of the garment can now be seen through the thinner ink film. As halftone dots flatten out, the image color might exhibit a muddy hue.
Curable reducer also promotes dye migration. Dye migration results in the color of the garment tinting the ink color, and occurs with synthetic fabrics and synthetic blends such as 50/50 cotton/ polyester shirts. Curable reducer is not recommended for synthetics, especially red, green and maroon garments, those colors being high-risk for dye migration.
Synthetics should be printed with “lowbleed” inks, also known as “non-migrating” inks. These inks typically are stiff and unfriendly. Stirring and blending are recommended to make them friendly. Since dye migration is initiated by heat, extra protection against it can be achieved by running the unprinted garment through the conveyor at a hotter temperature and for a longer dwell time than later when ink is on the garment.
When printing off-contact, the mesh should pop off the surface of the garment after the squeegee passes, leaving the ink behind. Tight screens are always preferred over loose or soft screens, because a tight screen helps to shear, or cut, the ink. The ink should transfer from the screen to the garment without leaving an ink residue under the screen.
A good test we employ on every job before putting ink in the screen is to pull the stir stick straight out of the ink while looking at how quickly the ink in the can separates from the ink on the stick. We want the experience to be similar to pulling a spoon out of yogurt. If the stick gets to six inches above the can and there is still a string of ink from the stick to the can, the ink is not shearing. We want to avoid the taffy pulling experience.
As the screen is typically only 1/32-inch above the garment when printing, the ink in the screen must shear, or be cut from, the ink deposited on the garment when the screen pops off. Taffy-like ink will not shear. Inks that have been modified as above will shear more easily, regardless of viscosity. So now you know how to convert peanut-butter ink into friendly ink.


Considerations of Screen Printing with Fabric Inks

Considerations of Screen Printing with Fabric Inks

Screen printing on fabric is the same as printing on paper for the most part. Use only fabrics that can be subjected to temperatures of at least 275 - 375° F. Do not use on non-porous fabrics such as nylon. Pre-test all fabrics. Fabrics with sizing must be washed prior to printing. This will assure proper adhesion of the fabric ink to the fabric. Five crucial considerations for printing with fabric inks.

1. The screen frame is typically removed from the base and made use of alone. Generally 2 people need to work with the print-- one holding the screen frame tightly against the fabri, as well as the other doing the printing.
2. On posts like Tee shirts, an item of foam board, cardboard or paper should be placed inside each garment to work as a barrier.
3. To improve the lubricity of the ink, you could include the Clear Base. To slow drying or to prevent screen clogging, add the Retarder Base (1-2 tablespoon to 8 oz. of ink).
4. Wash-up of screens as well as tools need to be done right away after use. If they are allowed to completely dry on your screen or devices, they are challenging or impossible to eliminate.
5. After the fabric ink dries out on the material, set a household iron at the highest dry heat (no steam) that will not scorch the fabric and also with a towel or paper in between the iron and also printed product, iron on each side for 3-- 5 minutes. This will make the ink hold up against duplicated launderings.
Crucial: all the test cases in advance before production run

If insufficient clean fastness occurs, the print should be heat seat much longer.