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What is a screen printing machine?

A screen printing machine is a piece of equipment that utilizes various techniques (pushing inks through a stencil and ink-blocking mesh, using emulsion and sensitizer) to create unique designs or logos on garments, metals, plastics, circuit board, wood, glass, ceramic tile, leather, woven fabric, massaging or advertising on canvas, posters, apparel and most commonly used for screen printing of t-shirts or other plain printing substrates. Screen printing is also a stencil method of printmaking in which a style is enforced on a screen of polyester or various other fine meshes, with blank areas coated with a nonporous substance. The mesh could be made of a manufactured polymer, such as nylon, and a finer and also smaller aperture for the mesh would be utilized for a layout that needs a greater as well as a lot more delicate level of information.

How Does Work a Screen Printing Machine?

A screen printing machine doesn’t work like DTG printing machines. First, a screen printer needs to take thin mesh (previously silk-screen was used but now polyester is mostly used) and tight it firmly with a frame. Then he needs to create a negative of the design or image on the screen against the artwork. After completing setting, he needs to roll ink over the screen of the design (only the areas where the design would be printed permits ink to slip through). Finally, the ink sets the artwork and need to keep aside to dry. The last process in the 'pre-press' is shutting out any undesirable 'pin-holes' in the solution. If these holes are left in the emulsion, the ink will continue with as well as leave unwanted marks. To block out these materials such as tapes, specialty solutions as well as 'block-out pens' could be utilized effectively. The screen is put on a substrate. Ink is put on top of the display, and a food bar is utilized to press the ink via the openings in the mesh. The driver begins with the fill bar behind the display and also behind a reservoir of ink. The driver lifts the screen to stop calling with the substrate and then to make use of a minor amount of downward pressure draws the fill bar to the front of the display. This expertly fills the mesh openings with ink and removals the ink tank to the front of the screen. The driver after that uses a squeegee (rubber blade) to remove the mesh to the substratum and pushes the squeegee to the back of the display. The ink that remains in the mesh opening is pumped or squeezed by capillary action to the substrate in a controlled, and prescribed quantity, i.e., the wet ink deposit is proportional to the density of the mesh and also or pattern. As the squeegee moves toward the back of the screen, the tension of the mesh pulls the mesh up far from the substrate (called snap-off) leaving the ink after the substrate surface area.

Things to Consider before Buying the Best Screen Printing Machine for T-Shirt

Key features to inspect just before you are going to buy the renovated or the best t-shirt screen printing machine. We research the market a lot and spend much time to survey on the screen printing machine available in the market. Our observations include the quality of manufacturers, ins and outs of the individual product quality, customers’ feedback and review, comparative market price analysis, after sales servicing, design, automation, durability and so many parameters. We are here to ensure you to make a right choice for your respective job. The study reveals some key factors to bear in mind while purchasing the best screen printing press. Let’s explore them.

Built-in Quality and Design

Quality is the key to succeed in the t-shirt printing business. The more you invest in a good quality and durable designed screen printing machine, the more you get returns from your machine. Weight is a key parameter to identify a good quality machine when you are comparing among different models in the competitive market. Obviously, a heavier machine is equipped with high-quality components. The screen printing machine requires withstanding consistent clamping and movement. But a lighter machine does not always signify a bad quality. In respect of design, you should choose a clamshell design. They recruit a hinge design to open up a clam in between product placed and pressure applied during transfer. You need to make sure that the upper plate swings away on one side and reveal the lower plate that helps access to functioning lower plate to avoid the danger of touching the warmed plate.

Budget

This is particularly important for those who want to buy t-shirt screen printing machine for small business or for the beginners. They have a very small budget or they intend to start with a small budget. You should spend up to your limit but make sure that the machine will meet your needs at least.

Heat Platen

The heat platen is a very important part of your t-shirt printing machine to transfer your image onto your t-shirt or other surfaces. While buying your t-shirt printing machine, make sure that you check and double check if the heating components distribute heat evenly. You need to do a demo to check this. Switch it on and move your hands over the platen to check heat supply.

Manufacturer Service

It is practical to call on the manufacturer. You might need technical support from the manufacturer if you are facing a problem operating the product or finding any defect in the product. A reliable consumer support makes the situation easy for you. A prompt response to you and a quick solution to your problem is a good way to decide to buy your screen printing press.

Digital Time and Control Panel

Nowadays, almost each of the digital heat press machine or t-shirt printing equipment comes with an integration of digital timer and temperature controller. You will need it to fix the accurate time and temperature value for every respective material you want to print on. You cannot but consider this system panel because you need to confirm risk-free t-shirts because of overexposure.

Size

This is a very fundamental consideration you should make as you need sufficient space available. It is good to consider a larger size, say, 16” X 20”, if you want to work in a wider space. On the other hand, if you are looking to buy a screen printing machine for small business or if you have a smaller budget, choose a smaller size though it cannot suit all your needs. If you need to have imprinted on kids’ clothe, a size like 9” X 12” is fine. If you do not have enough area in your drawing office, choose a compact space-efficient model of screen printing press.

Temperature and Time Range

Temperature and time range is another good insight to identify your optimal t-shirt screen printing machine. For a standard model, around 350 degrees Fahrenheit temperature and almost 10 seconds enough for your t-shirt printing. This range will vary with the changes of the thickness of the clothes. As you know, a t-shirt and a hoody are very different in thickness.

Portable pressure and power knobs

Suppose, you intend to buy a clamshell designed t-shirt screen printing machine, you need to make sure that the equipped pressure and power knob is easily portable. It helps you control your pressure as you need during operation. If you buy a machine with a poorly equipped force knob, there will a strong possibility to get backaches when you are using too much pressure to work on. Very little pressure and logos or images would be difficult to transfer onto your garments sufficiently.

Prospective Users of the t-shirt printing Machine

This is one of the most important parameters to think about before buying t-shirt screen printing machine. The intended users of the t-shirt printing press should come into consideration as the workers are very different with one another with respect to skills, strength, experience, age etc. The t-shirt printing machines are also different in style, model, and configuration. The ease and efficiency of using it depend on these two factors. Almost all of the screen printing presses come with a user manual or guidebook. This is always not the solution if your users or machine operators are with no education. It would be better if you select a model that comes with a user manual as well as full product training from the manufacturer.

Versatility

Beside t-shirt heat press sublimation screen printing machines, there are many other t-shirt printing machines available on the market. They are also popular. So, you have lots of option to choose the best heat press machine but make sure that your selected machine is adaptable to the garments or materials you want to print on.

Durability

If you intend to invest a huge sum of money in screen printing press, your machine’s durability is important. Your screen printing equipment should perform a high volume of function with the least maintenance and repairs. So, consider a longer warranty period provided. A longer period of warranty or guaranty service is not always the solution. Warranty services might sometimes troublesome. Better, with a warranty period, emphasize on the components of the machine engineered with. Make sure that the spare parts, the framework, and all the attachments are made of good materials and they are durable. They ensure the machine’s durability.