If your Maxell contact is the person I think he is, then he is an expert in recording technology with little manufacturing experience because he's based in New Jersey; and Maxell only coated in Peach Tree, GA, and Japan. There are serious problems in trying to start up manufacturing of magnetic tape again, but they are not all the ones he is listing. RMGI is a company started from ex-BASF/ex-Philips/DuPont employees whose backgrounds are in the manufacturing/marketing/sales of magnetic media. There may also be some Pyral employees involved. They use equipment from the BASF Willstaett plant that was sold so cheaply that Imation bought some even though they didn't need it. (A bit like having the compulsion to buy a beautiful reel-to-reel recorder even though there need or even room for it--it's just too good to pass up.) I don't know about ATR, but I almost hired several of Quantegy's top technical marketing people in the panic of 1996. Maybe some of them stayed on.
Materials--magnetic pigment is still available except for advanced cobalt-enhanced oxides and chromium dioxide. Imation asked me to try to find a buyer for 20 tonnes of chrome a few years back; but no one was interested, not even those still coating cassette tape. Metal pigment may be in short supply if it's available at all. (3490 tape cartridges used the pigment, and it's used in DVC video cassettes that are still being made.) But standard ferric oxide used in reel tape is still available. It is the red in barn paint. Barns are red because the pigment was that color, cheap, and as stable as rust, which is what it actually is. Mathematical calculations we used at BASF suggested that the formulation used for the LH-D ferric cassettes would also have worked for an excellent quarter-inch mastering tape.
As for polymers, they are also readily available as either more sophisticated than those used in the hygroscopic sticky shed tapes or less sophisticated as those used in tapes from the 1950s that still perform well. Binders are not a problem.
Base film is polyethylene terephthalate, the same material used in soda bottles. There is plenty to go around, and making 1.0- or 1.5-mil for audio applications is not difficult. (It is for video, but that's a different story and application.)
Equipment--this is a more difficult issue, but Aurex/Auriga in Mexico, Imation in the U.S., as well as JVC, Sony, Fuji, Quantegy, and TDK all coated product in the U.S.A. BASF's equipment in Bedford, MA, went mainly to Aurex. There may be equipment on the market, but it may not have been the best quality and may no longer be in the best shape. A Nakamichi Dragon unused for 15 years poses problems. A computer-controlled coating knive is far more sensitive and sophisticated; so you can imagine the time it would take to find it, restore it, and get it into production.
Personnel--there are few people around who know how to manufacture tape. Those who do are retired or involved in other, more promising ventures these days. A coating engineer friend left BASF, went to Fuji, and is now working in micro-filtering with no interest in going back to the old days.
Government regulations--this may pose the biggest roadblock of all. American legislators in both the federal and local governments are politicians who have never worked a day in their lives at real jobs. They make the rules that govern business and manufacturing, and in all too many cases, destroy both. BASF abandoned its tape plant in Massachusetts when a law passed that all companies must reduce its solvent emissions by 50% each year for three years. 3M won a national award for reducing its emissions by recycling its solvents by 50%. My plant recycled 97% in a carbon/nitrogen tower. To go from 97% to 98.5% would have been extremely difficult. (The 3% that escaped turned into water vapor and carbon dioxide within 17 seconds. Planting 15 trees around the plant would have converted the carbon dioxide to oxygen.) We started the process by building solvent tanks above ground according to the new standards that were issued. That cost $3.5 million. As soon as we finished, the state decided that all tanks should be underground. That would have cost $8 million, including tearing down the above-ground system. Instead, we shut the plant down and put 1,500 workers out of work, including my friend who went to Fuji. Massachusetts was finally happy. Maxell is not saying so, but they know that kind of mentality is as important a roadblock as finding someone to grind slitting blades.
The good people at RMGI want to keep their jobs. If you are not happy with their products, tell them what you would like to see improved. We have a much better opportunity of refining an existing product than enticing someone to get back into a business that ate its own offspring.
Reply With Quote