Hello. I’m Frank Lee. I am a fictitious character that deals in facts! Just like the old television series "Father Knows Best" – Frank Lee is your mentor that delivers to you the wisdom to succeed in the screen print business. My motto is "time is money, so don’t waste either".

There are reasons why folks have come back time and time again to Freehand Graphics – results and success are those reasons.

I am on your side and understand that we wish we could buy the best of the best for each process and that you will not always be able to do so but there are a few core items that are critical to the process of success so evaluate your machines and needs and put resources toward things that will increase your efficiency and lead to business success. We are all in the business of printing so have the right tools.

I have decades of printing and pre-press experience that I will share with you. Frankly spoken and very direct with a fatherly intent to improve your business and enjoyment of the industrial method of Screen Printing.

Some folks like the long technical explanations and others just want it boiled down to an advisory level. I will do just that and add a few thoughts of common sense and history. In the end, advice is great to have but results are what matters.

30 years ago, my screen-printing (we called it silk screening) beginnings involved hand "C" clamps on a work bench to hold the frames and an exposure unit made of portable fluorescent lights. Frames were held down by weights, a metal plate and foam. A big day was when we nailed a 2" x 4" piece of lumber to the table and upgraded to two color work. So I understand humble beginnings and low budgets. What I learned was that as I made money I invested properly into items that made me a professional printer and the proper use of those tools made me a success. In a short time the business grew into a multiple automatic business with three production locations producing many prints. This success can also be yours if you treat yourself and the business professionally. Not enough Screen Printers get proper guidance so I am here to share what I know. Take this information and apply it daily and you will have the success at any level you desire enjoying the industry as I do.

Here it is, when dying a screen you must dry the screen with the "print side" facing the floor and the "squeegee side" facing the ceiling. Exactly as it is when you print with it.

Reason: Gravity forces the emulsion to the proper side (print side) leaving the heaviest layer on the proper side of the mesh. This improves screen making, reduces exposure time, increases the stencil well which leads to better ink coverage and a lot more.

Stop making this early mistake. Get a proper screen drying cabinet or modify your setup to allow screens to be dried in the proper position.

Fact: the mesh layer between the emulsion layers slows down light waves and restricts their ability to expose emulsion so an improperly dried screen that has the heaviest emulsion layer on the wrong side (squeegee side) will not capture detail or wash out properly. The first sign of this problem is the need to increase exposure time and the loss of fine detail; not to mention under-exposed (slimy) emulsion that washes down the drain. Sound familiar?

Fact: Capillary emulsion films are applied to the "print side" of a screen because that is the proper side to have the heaviest layer of emulsion on for reasons of proper exposure and printing. You need to achieve the same result using direct emulsions.

The small de-humidifiers that you buy at the local appliance store have such small fan motors that are over worked and they heat up. That heat causes the coil on the back of the unit to sweat. That sweat drips into the pan that you empty every day. Put your hand to the unit and tell me if you feel warm or cool air blowing out the back?

Seriously, do you think there is that much water in the air? If so we’d be fish and not printers.

Frankly speaking, you get what you pay for. Large capable industrial disaster recovery style de-humidifiers work well. These units run cool to the touch meaning that the water they collect "is from the air". Many have their own internal pumps as well. Costing only a few hundred dollars more than the units that don’t work well this is a good way to not only spend your money wisely but to get the proper job done.

I personally use an Oasis brand de-humidifier capable of pulling 6 gallons of atmospheric moister in a 24 hour period of time. Used mainly for flood recovery, it is ideal for keeping the screen making room "dry"!

If I collect 3 gallons of water from June to September that is a lot and it gets humid around here in July and August.

Frankly, be smart, give yourself a fighting chance. Have stock of inks so you can swap cartridges if needed. Get a refund or replacement later, but keep yourself working now.

Both work, single source is better.

Frankly, that is complete failure to the system. Keep your blankets in great shape and achieve the best seal possible.

Tight screens improve registration by reducing or preventing "screen roll" (the pressure wave of mesh that rolls up in front of the squeegee much like a wave in the ocean), allows more ink to sit "on top" of the garment where it belongs rather than being smashed through the weave down to the platen (which helps fend off sublimation in more ways than one), reduces the need for massive squeegee pressure (which most printers apply), and finally lets you set your squeegee angle at a more proper upright position of 65 to 75 degrees allowing you to properly use the business end of the blade (the edge).

Frankly, using less expensive frames that do not achieve higher tensions (over 25 newtons) are costing you money, not saving it.

"Time is money, so don’t waste either".

Wood frames absorb water and solvents and have the lowest ability and shortest useful lifespan.

Roller frames are best.