Considerations Before Buying an Electric Screen Printing Machine

Choosing the right screen printing press for your business can be challenging, especially if you’re unsure of your business’s current needs. Several factors should be considered before purchasing the best automatic press for your business’s current and future needs.

The main reason to switch to an automatic or electric screen printing Machine is if you’re struggling to meet your customers’ demands with a manual machine. If you know consistent business opportunities exist in your area, but you can’t print fast enough to take advantage of them, it might be time to upgrade to an automatic

Probably you want to start your business with the automatic screen printing machine. You can choose from various configurations of the automatic press. However, electric power is the primary factor that can provide significant advantages in three major areas of your screen printing press. In your company, you have to print different colors and sizes of designs. At the same time, you need to consider the power that will run your press.

The power works through the automatic screen printing press in three significant ways. If you can use them properly, you can benefit from them.

1. The rotation of the carousel or indexing is the first way that helps the t-shirt move from one head to another.
2. Lifting the carousel helps the pallets move up and down.
3. Processing power through the print head of an automatic press is the third way.

Electricity and air (pneumatics) are the two most common power systems used in automatic screen printing equipment. Here, you will find an elaboration on the effects of air and electricity on the above three methods.

Rotation of the Carousel or Indexing to Keep Your Screen Printing Machine Spinning Properly:

To move or transfer your t-shirts from head to head, you must rely on servo, pneumatic, or electric motors. You can get a different benefit from the electric motors. On the other hand, you can hardly decelerate or accelerate the indexing of pneumatic, electric motors.

Only the hydraulic shock absorber can slow down the pneumatic indexer, but this slowdown can create vibration. Thus, your registration can be affected, and your printing quality can be compromised.

You can rely on the servo indexer. It gives you much control over the movement of the carousel of your screen printing press. Electric motors don’t create a vibrating problem and are easy to control. A servo indexer is not only smoother but also doesn’t provide extra air pressure due to leaks or degradation. Thus, you don’t need to replace the airlines ever. Therefore, consider purchasing an electric screen printing machine that features a servo indexer. It increases your printing quality and decreases the maintenance cost.

Lifting the carousel vertically.

The carousel lifting is such a place where the electric power difference occurs. For a pneumatic lift, a printer will not be able to control the speed of vertical motion between the pallets. The pneumatic lift gives the same result as the pneumatic indexer.

It creates a vibration of the screen. Finally, it provides you with low-quality print. On the other hand, a servo motor lift helps to remove the rough movement and variable pressure. At the same time, the servo lift makes your screen printing equipment easier to handle, with tight registration.

For the off-contact distance, the electric power is a crucial factor in lifting the carousel. The off-contract setting may differ for various printing layers. For thick screens, such as sweatshirts, maintain a greater off-contact distance than for everyday T-shirts. The proper adjustment of the off-contract distance can give you a good print.

Those who use the pneumatic press must set up the off-contact by crawling under the printing press. However, you will achieve a fantastic result if you purchase an electric screen printing machine with digital off-contact capabilities. You might benefit from screen touch to adjust off-contact easily and have a much greater range in the digital press. You can use as much precision as you need, and as exact as a thousandth of an inch.

Power through the Print Head of an Automatic or Electric Screen Printing Machine

Power in the print head is provided in three different ways: either by air or electricity. They are the vertical movement of the squeegee, the horizontal movement of the print carriage stroke, and the action of the clamps, flood bar, and screen.

The chopper mechanism or levers drive the vertical motion of the squeegee and flood bar. In the pneumatic press, air moves the chopper and creates uneven pressure. Thus, your printing quality becomes low and can damage your screen. As electric choppers aren’t difficult to adjust, they revolve around all your tension and give you safety and reliability.

It is more beneficial to use electric print carriages to move horizontal stroke carriages, thereby achieving more consistent printing than the pneumatic press. The electric print carriage provides faster and smoother printing than the pneumatic one, as it does not produce unexpected air pressure in the cylinder.

The third way the print head may need power is through the clamps holding the squeegee, screen, and flood bar. In the screen printing press, many printers use air, but it can wear out due to the extra movement of the squeegee and flood bar.

On the other hand, heat damage from flash curing is more likely to occur when using the tubing. You’d be better off using the mechanical clamps instead of the pneumatic ones as a good alternative. Neither the air source nor the tubing is susceptible to wear and tear that would be required for the mechanical clamps. It is less costly, gives steady pressure, and saves you time from repairs.

When searching for an automatic screen printing machine for your business, consider a press with an all-electric power system that offers efficiency, reliability, and accuracy.

Read more: 

 How to Choose the Perfect Air Compressor.

Beginner’s Guide to Buying an Automatic Screen Printing Press