Parylene’s (XY) reputation as the most versatile and reliable of major conformal coating materials is well-earned. However, unlike liquid coatings –resins of acrylic, epoxy, silicone and urethane – parylene cannot be applied via relatively economical brush, dip or spray methods. XY can be the most expensive of the major conformal coatings to use, a factor influenced both by:Read More
Parylene Coating Blog by Diamond-MT
Selecting the best material/application method for your coating assignment prolongs assembly service-life and promotes optimal performance. The conformal coating industry is highly competitive, with competent providers available throughout the country. Compared to liquid resin coating materials – acrylic, epoxy, silicone and urethane – the polymer parylene generates superior conformal coating, but is more complex and expensive.Read More
Choosing parylene gets you half way to protecting your company's products with the best possible conformal coating. To close the circle, unless you have invested in the proper equipment and training, you also need to choose the right service to apply the coating. The Parylene coating industry, while it is a fairly niche business, is still a competitive market, but the very few top-quality providers are relatively easy to identify. Here are some of the attributes that you should actively seek:Read More
While parylene coating companies are not exactly on every street corner, there are certainly a lot more of them than you think! Below you will find a list of the headquarters for knownNorth American parylene coating companies. If you do not see your company listed and would like it to be, please do not hesitate to email me.
One thing to consider is the coating house’s experience level. Developing solid procedures and processes for conformal coating take time and experience. Many new vendors claim to be able to apply conformal coating as well as the experienced guys, but fall short whenever they run into issues they do not have the experience to troubleshoot. It will be tough to get referrals from your coating house, as a lot of times they are required to sign a non-disclosure agreement. A good way to evaluate their experience level would be to ask how many years they have been in business and their typical weekly, monthly, and yearly volumes processed. A visit to their facility, if warranted by the volume of the project, should give a good indication of the seriousness of their abilities.
Diamond-MT is proud to announce that it will be exhibiting at the Showcase for Commerce in Johnstown, Pa through May 23-24, 2012. Diamond-MT will be featuring its parylene coating services and conformal coating services as well as conformal coating equipment and consultation and training services.
Diamond-MT is proud to announce that it will be exhibiting at MD&M East in Philadelphia through May 22-24, 2012. Diamond-MT will be featuring its parylene coating services and conformal coating services as well as conformal coating equipment and consultation and training services.
Raw Materials – Parylene Dimer and Adhesion Promotion
Parylene dimer is the raw form of parylene. It is the solid inserted into the machine that is broken down through the deposition process. Cost for parylene dimer can be anywhere from $200 to $5,000 per pound depending on the different type of dimer. A typical coating run is around a pound of dimer.
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Parylene Coating Process – Phase 1 – Prior to Parts Arrival
Once we receive a purchase order from a customer, all of the pertinent information such as drawings, specifications, and special instructions are given to the quality department from our marketing team to create custom work instructions for that particular part.