Wednesday, May 13, 2020

Linx software is a solution for production management

Orders come in and orders go out.  In many shops that means that there are pieces of paper following that order through all through the production process.  Some shops place those in plastic protective sleeves to keep them from flying about, but most just stack them on top of shirt piles and move them along with the goods.  With today's technology, why would anyone do that?  Because, it has always been done that way and it works.  Most of the time.

But there must be something better.



Ok, sounds catchy.  But what does it do?

Linx is a production management software that pulls orders from your online site, sends them to preset stations and pushes them into shipping.  The only thing that is printed is a barcode sticker that is attached to the garment.  It gives all departments including the artist, purchasing, production and shipping access to the order with the ability to sort all orders by the information that is relevant to that department.


The Linx app keeps all departments connected and can be integrated into most parts of the imprintables industry.  This system can be connected to DTG, laser engravers, plotters, and many other decorating operations.  

With this available, why would you want all that paper?




Monday, February 24, 2020

Set-n-Go. Go where? No, go faster.


Every manufacturer of printing equipment touts a pre-registration system.  This is not one of those "do you want fries with this" kind of items.  It is a serious tool and we think that it is a necessary piece of equipment whether you are printing manually or on an automatic.  Old school printers and many do-it-yourselfers will say that this is unnecessary because they are so fast in set up, but experts disagree.  These systems have gotten so elaborate that you can purchase printers to put the art exactly on a screen so that press registration upon set up is perfect.  These high end systems would not be developed if they did not have major benefits that offset the costs.  They will cut your screen set up time on a multi-color job down to 5 minutes.

Time is money

Speed and accuracy, my friend.  Speed and accuracy.  Hypothetically, if artwork were always placed in the exact same spot.  If screens were loaded into the press in the exact same spot.  If artists registered the art to the final garment each time.  Then job set up would be so perfect that press adjustments would not happen.  Imagine the speed.
  • Little to no micro or macro adjustment of the press
  • no platen adjustment
  • no checking of the artwork location on the garment and adjusting to fit
  • straight prints all the time without hassle
Yes, some of you will say that you never do any of these things.  Seriously, we know you do.  That is why we put all of these adjustments on a press.  However, we know that all of these adjustments will cause set up for every multi-color job to be a minimum of 15 minutes.  

How does it help?

By starting back at the art department, a set of predefined art locations will cause the artwork to land on the correct location on each garment without adjusting the platen or the garment upon load.  


If the Horizon line of your artwork represents the collar of the garment, the the artist has a good starting point of knowing where to place the art.  General rule is that there is a 3" gap between the collar and the top of the art.  Also, if the Horizon line is also the top edge of the platen on the press, then you can say that all garments load so that the collar just falls off the platen.  If the artist and the printer match, then the operator only needs to load the screens a to the preset stops and the platen will not need adjustment.  This is the same for all art locations.  Preset the location of the pocket or the back print and allow the collar to always just fall off the shirt board.  This simple rule of preregistration systems saves time on every job.  No more guessing of platen location.  No testing of shirt load location.  No wondering this run will match the previous run of the same job.

How do you get the screens exposed correctly.  

Let's think through the next steps of the process.  The artwork comes from the art room with horizon lines and registration marks on each film.  The platens are fixed in location.  Now if every screen is burned using a fixture that matches a fixture on press, then set up is a breeze.  And by fixture, we do not mean a t-square.  We are looking to speed things up, not slow them down.

The screens go on a jig, the art matches the jig.  Process the screens and then load them against the jig that is on the press.  Sounds clean and simple, right?  Ok, let's slow this down and list this out.  The artwork is set against a standard registration template so that template should be affixed to the screen box.  In some systems, there are pins that the artwork sits on.  In some, the fixtures are on the exposure glass.  In ours, the template is adhered to the yellow box.  The screen seats agains the guide pins and then the art is taped on while matching the template.

Once the screen has been processed, the screen is set into the press against a guide pin bracket.  This bracket flips down so that it stays on the press but is out of the way of the operator.  Check out this video for a quick "how it's done".








Yes there will be some short term time spent on learning new steps.  However, if the press set up time drops to under 5 minutes, then the value of the system is justified.  The faster we move a job through the shop the higher the profits.

Tuesday, December 24, 2019

Proud to be recognized

Wow, what a whirlwind.  We are already to chestnuts roasting and new year's parties.  Where did the year go?  Some years we reflect on the solidity of the market or of certain product lines and are thankful for the consistency of our long term customer base.  This year, we are thankful for all of this plus the new markets that have expanded our customer base.  While our Brown machine line has stayed consistent and strong, the BrownDigital of machinery and software has opened new possibilities.  But, what additional benefits are derived from the expansion of our business?

MMI Awards banquet 

Brown Manufacturing was recognized as the 2019 Business Partner of the year for Mid Michigan Industries.  
MMI provides jobs and training for individuals with barriers to employment in six Michigan counties and is a leading employer in the central Michigan area. We are also one of the largest community rehabilitation providers in Michigan.
Brown was responsible for full time employment of 11 individuals with disabilities.  These people manufactured and assembled small components of the machines in the Brown and BrownDigital lines.

So while we are excited to share our product line advancements and our new marketing directives, we are most proud of how we help our community.  In the first week of June we donate machinery and prepared screens to the Grand Rapids Festival of the Arts.  This is the largest all volunteer festival in the country and it celebrates all of the art forms that are in our community.  This partnership with Brown has lasted 20+ years and we look forward to 2020.

At Thanksgiving, the Brown family members participate in the Grand Rapids Turkey Trot.  Like others in the country, this one is a fundraiser for our inter-city public schools.  This annual fundraiser has over 4000 participants and proceeds benefit after school athletics for about 6,000 K-12 students.  In 2018 more than $80,000 was raised.

It is a primary element of the our family business that we cross train workers so that they benefit from acquiring new skills.  All of our staff build multiple types of machines and learn everything from assembly to welding, powder coating to screen making, building maintenance to machine crating.  It is this diversity of skills and appreciation of hard work that keeps people at Brown for years.

We look forward to the growth of 2020 and the opportunities that will allow Brown to give back to  our community and our people.

For more information on our product line, please look at Brown Mfg and BrownDigital.  Let us know any questions you have about or products or these local events.

Friday, November 15, 2019

DTG curing for community printers

BrownDigital offers some amazing machines for large volume DTG producers.  Between the FireFly, the DragonAir Griffin curing systems and the Synergy pretreated production capacity is high and expandable.  These systems provide high quality finished goods as well as volume which have made them mainstays in these shops.

But what is available for the smaller or community producer who needs to be faster than a heat press allows?  Or one who would like to increase their quality to satisfy a higher lever customer?  BrownDigital offers curing systems for those DTG printers as well.

DragonAir Fire

DAF-3611 DragonAir Fire (aka Black Dragon)
The DragonAir Fire is offered in a 36" x 11' configuration.  Standard features include:

  • DragonAir Core Technology
  • TRX software for control of all curing variables 
  • Adjustable heater height
  • Adjustable convection air
  • Digital belt speed control
  • 8" heat bump with adjustable temperature control

DragonAir Core Technology 
The DragonAir Core for this system features air that circulates within the heated chamber and is scrubbed with filters.  The water vapor is exhausted from the chamber to increase the cure rate.  Adjustable heaters allows for different substrates and different ink density.

TRX Main Running Screen
The software feature on the Fire is one that sets this apart.  
  • Storage of up to 36 production profiles
  • Touchscreen adjustment of all variables of garment cure
  • Analytics of production costs 
  • Storage of up to 18 maintenance tasks
  • On board diagnostics
  • much, much  more

DragonAir Crimson

DAC 2406 DragonAir Crimson
This baby dragon is new to the BrownDigital product line.  Offered with a 24" wide by 6' long belt, it can be expanded by adding additional chamber.   It offers the main feature of DragonAir Core Technology at a cost that is appropriate for smaller shops.  Hot air is recirculated through the chamber to cure both DTG inks and pretreat.  


Crimson Features include:
  • DragonAir Core Technology
  • Digital temperature control
  • 4" heat bump with temperature adjustment
  • Adjustable convection air

Is DTG for you?

So if you have one digital printer or many BrownDigital can improve your production flow with a curing system that is within your price range, production requirements and space restrictions.  Contact us to talk about which system is best for your bottom line.





Tuesday, October 15, 2019

DTG curing systems are different, and need to be.

Not your grandpa's t-shirt dryer

Digital printing is a specialty market requiring a new way of thinking.  Rapid production of low volume, high quality graphics is necessary to produce high profits.  The DTG printing process is different than traditional decorating.  The chemistry of the inks and pretreat require new curing temperatures and times.  They also need a different type of cure.  Traditional IR heat with a little moving air just doesn't do the job.  This technology is designed for plastisol and, though it can be used for DTG, it will not give the best results.

So what's different?


Let's start with pretreat.  What is it?  

Pretreat is a sticky liquid that mattes the fibers into the garment to create a flat, smooth surface for printing.  Most pretreat needs to be sprayed onto the garment and then heat pressed to get the best results.  This process is slow but effective.  Conveyor ovens, if designed for the job, offer a faster process with fewer operators.  Pretreat needs heat and air.  Evaporation is essential.  So, convection heat is optimal.  The garment still needs a 3 second press after exiting the oven to flatten the fibers.  What a convection oven offers is less standing around for the operator.

Now the ink.  Water based and white under base passes make this more complicated.

Water based inks need lots of air flow and time in the chamber.  Water is slow to evaporate and the chamber needs to evacuate the water without pulling out the heat.  Temperatures are lower than plastisol but times are longer.  Traditional ovens boil the water out with direct heat and evacuate the air with standard exhaust.  

The white under base, which can have multiple passes also needs to get the water evacuated.  This increases the time in chamber but the top color passes cannot handle the extra heat, so convection air is the optimal solution as the garment temperature stays more stable.

Why not use what you have?


You can.  And we sell ovens that will work if that is your best plan.  Yes, the TRX, the UltraSierra X-Series 2, the AirBlazer and the AirPony can cure DTG inks.  And they are a lower cost than ovens specific to DTG.  So if budget is a concern, our years of experience can help you use plastisol technology for your digital prints.  

However, we do not recommend them.  

Why?  You say.  No, it's not because we want to sell higher priced stuff.  It is because the technology to cure plastisol inks is not the same as the tech to cure digital inks.  Traditional ovens, like the ones we have been building for over 30 years, are great at what they are designed for.  They ramp the temperature of the garment up as they radiate heat directly onto the ink.  The ink does not need to evaporate, it needs to cure.  Plastisol inks, generally, require a cure at 320°F through the ink film.  As long as the full ink film gets to this temperature without scorching the garment, you can go as hot and fast as possible.  Once the plastisol hits temp, it becomes a solid sheet of plastic that is adhered to the garment.  So air is a nice feature to reduce hot spots in the oven or to force air into specialty inks like puff.  However, it is not needed for cure.

Options?

Gas ovens are a possibility for both ink types.  They are convection systems that sit the garment in hot air and evacuate smoke and steam.  However, in order to get to temperature, they need to be large.  Most shops do not have the space or budget for these ovens.  They also require a large power supply in addition to the natural gas connection.  In order for the garment to get to temperature quickly, they often have an IR bump in the beginning of the chamber and this requires 240V power.

So what do you look for?

Heated air, and lots of it that is contained within a closed system that scrubs and reuses it.  Another necessity is a quick blast of heat to bring the garment up to temperature quickly.  The fast temp bump will get the garment hot before it sits in the heated air which will speed up the cure time.  Additionally, that heat needs to stay in the chamber.  So cool external walls will keep the chamber hotter and the work environment cooler.

Digital temperature controls are essential.  Since garments are in the cure chamber for a longer duration than traditional curing, maintaining the top temperature will speed up cure and avoid scorching.  Digital controls maintain chamber temperature ±7°F and this will alleviate any cure concerns.  

Belt speeds that are slower than traditional plastisol cures are warranted as well.  Our pulse generators allow for belt speeds as slow as 99 minutes in the chamber.  Plastisol cures are 30 seconds to 2 minutes.  DTG needs 2 to 6 minutes depending on passes and the amount of pretreat.  

BrownDigital

DragonAir Core Technology

The DragonAir line of curing systems is designed for digital, water-based, plastisol, polyester, and specialty printing for fast paced, high production shops.  The DragonAir Core Technology™ ensures consistent and complete curing on all garments.

The new Crimson Dragon is designed for smaller shops with singular DTG devices.  The offer DragonAir Core Technology as well as digital temperature control in a compact footprint.  Priced for community printers, this allows a screen print shop to install a small oven just for DTG.  


The DragonAir Fire is for larger DTG producers who need additional belt space and are looking for higher end controls.  They feature TRX software for full control and storage of up to 18 separate garment profiles.

DragonAir Griffin systems are for full DTG producers.  Expandable and utilizing TRX software technology, these dragons give flexibility and durability for the ever growing digital market.

The FireFly is patented technology that goes one step beyond the Dragon line.  This revolutionary system will allow any type of garment to cure through any belt at any time.  Thermal imaging cameras monitor and adjust for each garment as it travels through the oven.

Not your grandpa's t-shirt oven because these are not printed on your grandpa's carousel.  Advancements in the industry push all of use to create new technologies to accommodate.  Look at your production facility and see if old school is still best.  It may be, or not.

Thursday, August 29, 2019

Preparing for new equipment installation

Growth and expansion in a business is driven by the arrival or hope of new customers and orders.  This justifies the cost of new equipment in all levels, whether a new exposure system that allows for faster screen production, a new DTG to expand into new markets or a new automatic press for quicker turn around.  This expansion is exciting and trying times and there are some tips for preparation of installation of the new equipment.

What to expect upon machinery arrival.

Depending upon what is coming, a machine may be installed by your own staff or it may need a technician.  However, one this is certain.  It will arrive on a truck and it will be heavy.  It will need planning for the unload and connection.  What exactly does that mean ?  It means understanding how to get the product off the truck, having a door and path wide enough for the equipment to reach its final location, having utilities and services ready and finally having people on hand to help.


If it is coming on a commercial carrier.

Common carriers, those are the semi-trucks seen on the road, then accommodations need to be made to get the machinery off of the dock high truck and onto your production floor.  If your location has a dock, then a pallet-jack is typically sufficient to unload from the truck.  If your location does not have a dock, then there are a couple of options.  First, a lift gate can be requested.  These are an additional cost and additional delivery time.  Also, if the crate is larger than a 4' x 4' area, then a lift gate will not be large enough to handle the skid.  Second, a fork truck can be rented and the crates can be lifted from the back of the truck to the ground.  This rental is typically the same cost as a lift gate.  As a final option, a roll back tow truck can meet the carrier and move the crate onto their bed and then lower it to the ground.  This is typically economical and most roll back drivers are trained in this process.


Once the crate is in the shop, equipment must be available to remove the equipment from the crate.  This will require people or a fork truck.  Smaller machinery can often be lifted with a few people but anything like an embroidery machine or an automatic press will require a fork truck to place the machine into position.


If it is being delivered by the manufacturer or distributor.

Typically, a driver for a manufacturer or distributor will have a plan for getting machinery to the ground and often a plan for placing it into position.  However, that installer will need people to help.  One person cannot move machinery without additional muscle.


What should be ready at your location?

An installers time is limited, so to get the best use of that time the shop should be completely ready for the product to install.  This means that in addition to having a way to move the machinery from the truck to the shop floor, there needs to be a path large enough for this to happen.  This could required a ramp up some stairs.  It could require a door removed or widened.  It could require that other machinery in the shop be shut down and moved temporarily.  All of this need to be accomplished before the truck arrives.

The next item on the list is the arranging of services and utilities.  If this machine requires water, air, electricity or gas, or a drain then then need to be set in advance.  New ovens, compressors and automatic presses require high voltage and amperage to operate so have those lines available in advance.  Compressor air lines should be run before machinery is placed and if the compressor is the new addition, check to see how water will be released from it during maintenance.


Training is a thing that takes concentration.

If the installer is also the trainer, then the staff needs to be prepared to stop production and pay attention.  This will reduce issues in the long term and make everything smoother.  If the machine is a set up and go, then your staff will still need time to experiment with setting that are best for you production.  Exposure times are calculated differently for every shop and emulsion and only recommendations can be offered from the manufacturer.  Curing times and temperatures change in each shop, so be prepared to adjust setting and check every job.  Set up for manual and auto presses is different with every press.  So learning this will take time.

If you are expecting a new printer or embroidery system, you should have artwork prepared for testing.  We do not recommend single color jobs as these do not offer enough challenges to learn the process.  But we do not recommend a high end job that you have never printed before.  Learning a new machine and a new process at the same time will cause frustration and additional down time.  So solid 3 to 4 color work is best.

Also, do not hold jobs in house waiting for machinery to arrive.  Learning a new process with a deadline looming is stressful and leads to trouble.  If you have jobs in house that this equipment was purchased for, then either send it out for now or print it how you would have before.  Yes, we understand that quick ROI is the hope, but frustration of learning is not going to help.  Keep the stress down anyway possible.


This is exciting, right?

Yes, it is.  New business and learning new skills is always exciting.  Set yourself up for smooth transitions and take breath.  Remember the steps.  Be prepared for the truck.  Be prepared with utilities and services.  Be prepared to learn.  Don't overload your shop with production delivery dates on new stuff.  And have some fun with your new toys.

Thursday, July 18, 2019

Is it time for an automatic press or a DTG?

Decisions, decisions.

If you have the time to check out our web sites you will see that Brown Manufacturing offers a wide range of decorating machinery.  We build small screen printing machines, automatic screen printing machines and large production machines for direct to garment printing.  So, with that diversity we get to talk with a wide range of customers and this gives us a unique perspective on the industry.  The question of when to invest in different production machines is posed from all levels of decorators.

Manual and DTG to automatic.  When is the right time?

When chatting with a small community decorator, the talk of adding an automatic or DTG printer is common. Typically, a shop starts with one DTG system and a heat press or a manual screen print set up.  Sometimes a combination of the two.  This configuration is designed to be a one-man show with low rent and no employees and sometimes, no paycheck.  As this business becomes more successful the need for higher volume pushes for the choice of hiring employees or buying automated equipment.  There are some screen printing production numbers that make it clear that adding an automated press is more profitable and less stressful than adding an employee.

35 hours manual vs 8.5 hours auto

Based on these numbers, a one man shop can produce a weeks manual work in one day.  This allows for growth without added payroll or time off if you are worn out.

ElectraPrint Junior
In some cases it is a DTG shop turning to screen printing.  This conversation is typically driven by volume.  The production rate of a DTG machine is lower than a manual print shop but the time constraints are similar.  So the question is whether each run justifies a different type or printing, or are the jobs still low run but there are a lot more of them.  If the runs are longer, then an automatic screen printer is the better investment.  A GTX produces 25-30 shirts per hour.  Any run that is more than 20 shirts could be set up and printed in less time on either a manual or an automatic press.  Yes, there is the screen printing mess and labor question.  However, the labor is the same.  One operator per machine.  Also, with the pretreat and the multiple steps in a DTG print, the mess is not that different. 

If the problem is with more short run jobs, then additional DTG machines should be considered.  With that in mind, how that DTG production flow is managed should also be studied.  There may be more involved than just the printer.  Look at the curing systems, the pretreat application systems and the artwork management processes.  There are products that make all of these tasks more efficient.

When do you add DTG?

Synergy Pretreat and FireFly Curing System
That questions is more about adding a profit center than changing production styles.  If your business has potential in the one-off or customization market, then a DTG adds another dimension to your offerings.  If your screen printing presses are full with longer runs, then a DTG for the short runs is an option to consider.  These systems can be run with less skilled operators and require little working space.  They are serious profit centers when used for the correct market.

At what cost?

Automatic screen printing set ups and digital printing set ups are similar in price.  Each will run from $25,000 to $35,000 once you include all the details.  Yes you can buy less expensive systems, but you do get what you pay for.  This capital investment comes with one strong benefit.  With proper maintenance, it shows up every day for work.  And, without any additional fuss, it allows for growth in either volume or product lines.  A positive investment in either direction.

Let us know when you look at the expansion.  We can help you cost our your options and we look forward to hearing from you.