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Success in THREE LAYERS

Startup converter CoFlex Packaging unites precision coater with specialized staff to create high-tech, thin-substrate products.

Staff -- Converting Magazine, 6/1/2004

When we started the plant here, with the complexity of the machine and the sophisticated products we planned to make, we de-cided to build our team with very specialized people." General manager Yves Déom is summing up the three elements that have made startup company CoFlex Packaging, Inc., such a success in its first year of operation.

"We hired skilled mechanics and electro-technicians," Déom says, during a visit last month by Converting. "We've got the people in-house to do everything internally. By the questions we ask, [coater supplier] Kroenert knows we're really controlling the art of the machine. They're not used to this level of expertise in such a young company."

Launched in late 2002, CoFlex was founded to be a high-precision, thin-substrate coater and laminator serving a variety of industries. Based in the quiet village of Chambly, Que., about 15 miles east of Montreal, Canada, CoFlex installed its new 53.5-in. Kroenert RECO 900A (Kenosha, WI) coating/laminating line in early 2003 and manufactured its first product in May last year (see sidebar). Since then, it has focused on two major categories: silicone-coated release liners for the label, business-forms, tape, industrial and medical markets, and aluminum-foil coating and laminating for the pharmaceutical blister-pack, food and industrial fields.

"We emphasize specialty, niche applications," explains Claude Plourde, sales/marketing manager, "whether it's a release liner that needs exceptional performance characteristics, an unusual lamination or a particular coating required by our customers."

So far, sales are divided roughly 50/50 US and Canada, but European sales aren't far behind. "We've already got a customer whose product, a foil/poly lamination, will ship this month," says Déom. "Six months from now, I'd like to say that 20 percent of business will be coming from Europe."

Turning on a dime

It is just this distinctive combination of talented labor and high-tech machinery that allows CoFlex to be as flexible as its customers need. Process engineer Benoît Jean and his team have already gone as far as programming some updated components into the main RECO 900A software and adding new units to the coater to achieve both customer and company goals.

"We have to be as specialized as we are because it's so demanding regarding technology," Jean says. "We have to have all the knowledge that we can to make these products."

"We can move from an idea to a commercial state as fast as our customers want us to," adds Mike Bierowicz, US account executive. "If there's a development lag, it's not going to be here. We're not going to be the bottleneck."

Shortening the new-product development cycle is a major aspect of CoFlex's business proposition. Machine modifications, including electronics and software, are accomplished rapidly, if ROI from potential sales is there. Decisions can get made at the close-knit, small company quickly—again letting it turn on a dime.

"We don't have to go through process approval and on and on," says Déom. "If we have to invest $15,000 in a machine and we feel it's good, the decision is going to take five minutes, not weeks. We don't need 10 layers of approval."

The "environmental-friendliness of production" could be the watch-phrase for many of CoFlex's silicone release liners. Both C1S and C2S versions of several different release levels and chemistries are made. Currently, a significant portion of the coating is done solventless and testing continues on the line's Eltosch (Norderstedt, Germany) inert-UV curing equipment.

Why install UV when no sales have yet appeared? Again, CoFlex managers wanted to project a message of flexibility in products and services. "There's more interest in Europe directed toward UV curing, so that may be something that will happen in the next few months," says Déom.

Also down the line: Blister-pack lidding films for pharmaceutical markets are receiving a major push by CoFlex. The "greenfield" plant was built with serving these customers in mind—from the steel walls and positive air pressure in the manufacturing area to the sophisticated laboratory equipment to test and measure high-precision coat weights.

Materials-wise, CoFlex counts among its suppliers a handful of major names: GE Silicones (Waterford, NY), Liofol (Cary, NC) adhesives, Sun Chemical (Northlake, IL) coatings, Corus Metal Services (Schaumburg, IL) and Alcan Lightgauge Products (Mayfield Heights, OH) aluminum foil, Wausau Papers (Rhinelander, WI), Nexfor Fraser Papers (Stamford, CT), and AET Films (New Castle, DE).

CoFlex may have just celebrated the first anniversary of production on the Kroenert RECO 900A, but that's not stopping the proactive converter from investigating a second coating line. In fact, the plant was originally designed for a series of future expansions. A similarly broad range of flexible coating capabilities in the first system will be a hallmark of the next machine, Déom says, but embossing capabilities and a wider width are also in the cards.

"There are some pieces of business that we'd like to go after that our current width prevents us from doing," explains Bierowicz. CoFlex expects to place its order this fall with installation in early 2005.

In summing up the CoFlex operation, Déom prefers to fall back on what he likes to call his keyword: Repeatability. "You have to ship the same exact thing every time, so the customer always knows what they will get. Using data for decision-making lets you achieve repeatability. Base your decision on data; it's the only thing that doesn't lie."


FOR MORE INFORMATION
CONVERTER:
COFLEX PACKAGING, INC., 450/447-9500, www.coflexpack.com    


SUPPLIERS:
KROENERT CORP., 262/925-9595, www.kroenert.com UTECO CONVERTING, 39/045-61704555, www.uteco.com ELTOSCH GMBH, 49/40-840-0070, www.eltosch.com
FIFE CORP., 480/639-3433, www.fife.com SOFTAL 3DT LLC, 888/3-CORONA, www.softal3dt.com TEKNEK LLC, 847/290-8250, www.teknek.com
NDC INFRARED ENGINEERING, 626/960-3300, www.ndcinfrared.com ABB INDUSTRIAL, 800/243-4384, www.abb.com/americas/usa HELIOS ELIO CAVAGNA SRL, 39/0371-68099, www.helioscavagna.com
MATIK NORTH AMERICA-GOEBEL, 860/232-2323, www.matik.com BST PRO MARK, 800/796-9621, www.bstpromark.com  

 

Specifics:

COFLEX PACKAGING, INC., Chambly,Que., Canada

OPERATIONS: Thin-substrate coating and laminating

PLANT SIZE: 30,000 sq ft, expandable to 150,000 sq ft

EMPLOYEES: 17, growing to 25 by fall 2004

MAJOR EQUIPMENT:

One 53.5-in. wide Kroenert RECO 900A coater/laminator

One 55-in. wide Uteco Usimeca DA slitter/rewinder

One 24-in. wide Uteco Usimeca doctor/inspection rewinder

One 55-in. wide Goebel Rapid-dI slitter/rewinder

Coater Close-up

CoFlex Packaging's 53.5-in. wide RECO 900A coater/laminator from Kroenert Corp. is the heart of its release-liner and foil-laminations manufacturing. It employs four MPG 600 trolleys to provide pressurized-chamber anilox-roll, solventless silicone/latex, Meyer-rod, reverse-roll and direct-gravure coating methods. Capable of running at 3,300 fpm, the system handles paper substrates from 10 to 110 lb/ream, films from 0.5 to 20 mils, and foils from 10 to 150 microns. Three turreted unwinds offer flying paper splices at 2,500 fpm.

Among the RECO 900A's web-handling components are Fife CDP-01 (Oklahoma City) web guides, two Softal 3DT (Germantown, WI) corona treaters, and a Teknek Electronics (Renfrewshire, UK) electrostatic web cleaner. Coated webs are dried via a five-section Drytec flotation dryer that achieves precise curing at up to 482 deg F and, depending on the substrates, web are remoisturized with two Drytec humidifiers. Coat weight is inspected online with an NDC Infrared Engineering (Irwindale, CA) Infragauge Pro IR unit. A complete motion-control system features Siemens PLCs and ABB (New Berlin, WI) servo drives.

"Kroenert is not just a supplier for us; they're a partner," says CoFlex general manager Yves Déom. "Kroenert is really part of the decision-making process when we do a new project or new product."

Offline finishing is primarily handled by a 55-in. wide Usimeca DA rewinder from Uteco Converting (Usimeca, France). The cantilevered unit has been adapted into a slitter by CoFlex's in-house engineers using Helios Elio Cavagna (Galgagnano, Italy) blades and knifeholders. A 24-in. wide Usimeca is available for inspection and doctor-rewinding; it employs a BST Pro Mark (Elmhurst, IL) ekr 1500 web guide. A third, older slitter/rewinder—a 55-in. wide Goebel Rapid-dI from Matik North America (West Hartford, CT) runs both paper and film materials.

Six Sigma program advances coating/laminating operations

There's been a lot of talk lately about the benefits that a Six Sigma quality-improvement program can bring to manufacturing, but at converter CoFlex Packaging, Six Sigma is a reality.

Six Sigma implies a manufacturing defect rate of 3.4 parts per million; however, Six Sigma is also an operating strategy that allows companies to greatly improve quality, resulting in higher profits. One key distinction is the choice of process-performance metrics. Unlike traditional metrics, Six Sigma metrics expose every incident of a "critical to quality" defect occurring in the product or process. The program focuses attention on manufacturing-process variations, rather than product conformance, thereby identifying the root causes of the product non-conformance.

Both CoFlex general manager Yves Déom and process engineer Benoît Jean graduated as "Green Belts" from the Six Sigma program at General Electric, and are currently working with GE Silicones to train the entire staff in the methodology. "We want everyone in the company to be Six Sigma-minded," says Déom.

CoFlex management has already introduced the program's four tenet concepts of measure, analyze, improve and control to workers on an informal basis. Printed data-sheets for every job establish all measurements to be taken during production so the data can be analyzed to improve both product and process. "Six Sigma is far beyond just a quality system," Déom continues. "It's a way to live and a way to work that takes discipline to ensure that after improvements are made, they stay made, and the savings remain."

CoFlex lived out Six Sigma recently via a preliminary brainstorming session looking at the 50 products the converter made in its first year of operation. All the setups used and different proposals for each were presented to Dr. Wolfgang Neumann, director of the Kroenert Technicum R&D facility in Hamburg, Germany, during his visit to CoFlex.

"Fifty percent of the time, Neumann agreed with the new ideas," Déom says. "We had tested them and reached 1,500 fpm. It was through the methodology of Six Sigma that we were able to achieve this."

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