Hardev Grewal

Hardev Grewal
CEO Plasmatreat PTNA & US
CEO Plasmatreat PTNA & US - Hayward, CA

Editorial March 2015

I just celebrated my 15th year in the plasma surface modification business. And I have gathered 15 years of misconceptions and have, successfully I think, been able to educate and raise the awareness of the technology’s flexibility for designing working surfaces and dispel many of these.

The most common are:

  • It doesn’t last
  • All equipment is the same
  • All plasmas are the same
  • I tried argon and oxygen and it didn’t work, thus plasma doesn’t work
  • It produces ozone
  • It just oxidizes the surface
  • It is expensive

 

With my colleagues, I have published papers (with a book chapter pending!) and presented at numerous conferences, exhibitions and companies. Plus provided workshops on the technology to a variety of audiences. I love doing this because I’m always dispelling these misconceptions and educating about the diverse field of plasma. One of our advisors has coined the term “plasmersion.” It is a fun way to think about the process (and the work as a noun): the part is typically immersed in the plasma (in the case of the 3-d vacuum plasma treatment) and with Openair the surface to be treated is immersed in the plasma. It also could be used as a verb, and I’m plasmersing folks in our technology.

With that said, I’d like to remind you of the services that I offer.

In addition to Plasma Technology Systems’ long history of providing professional commercial solutions (30 years and counting) and our exceptional customer service, we offer what we believe to be the most diverse private-sector atmospheric and low pressure plasma equipment suite and surface chemistry offerings in the world.

We have a global network of partners and subsidiaries in all key industrial markets that enables us to provide our customers with all-in-one solutions (both bespoke and off-the-rack).

Depending on your specific relationship with us, you may not know that we offer all of the following:

  1. Research and Process Development:  We offer a highly creative yet low-risk environment for the evaluation and development of novel gas plasma processes, for small start-ups to Fortune 500 companies. Customers can bring us their own ideas or pull from our extensive (and ever-expanding) process and chemistry library.  We can advise you on specific plasma issues, develop plasma processes to address your specific needs, and assist in the development of a full-scale plasma system tailored to your specific requirements.
  2. Contract Manufacturing Services.  We have a fully equipped ISO: 9001 contract manufacturing division (4th State, Inc.) in Belmont, California (just north of Silicon Valley), where we modify materials on a contract basis. This is an ideal solution for companies that are not ready for the technology transfer. These contract manufacturing services enable a seamless translation of process to production with no capital expense, for your smallest and largest products—from powder to 1.5 meter-wide rolled goods. This is another area where we offer risk reduction. You can test your product in the market first, gain acceptance and confirmation of volumes, and then lease or purchase the equipment.
  3. Equipment Solutions.  From small batch to large batch to fully integrated work cells, our team delivers standard systems and custom platforms for low-pressure and atmospheric plasma technology. Depending on the technology, you have the option to buy the equipment outright or lease it from us with warranty support for the term of the lease. Our equipment solutions also include installation, training support and calibration services. And we maintain a full supply of spare parts in two facilities to support our North American customer base.

If you take nothing else away from this message, remember this: We offer a whole lot more than you probably think we do. So if there’s ever anything we might be able to help you out with, give us a call—you may be pleasantly surprised to find out that it’s the only call you need to make.

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