Many of the items requiring a UID mark or data matrix already bear data nameplates. It is an implicit assumption that the durability of the original data plate provides the standard of permanency which is also required for the data matrix mark. It is estimated by the DoD that at least initially 80% of the UID markings will be on labels or plates affixed to an item, and only 20% will be direct part marked.
Current data plates and labels can be modified to include a data matrix in order to comply with the Department of Defense requirement for machine readable unique identification. If you already use labels which include a company identifier such as a Dunns number or a Cage code, a part number and a unique serial number you have the basics for constructing a UII and the resulting data matrix. We can work with you to create or modify company drawings and current labels to meet Department of Defense MIL-STD-130 requirements.
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If you have a CO2 laser marking device and want to produce your own UID labels on site, UID Label & Beyond will provide blank labels cut to your exact specifications including holes and corner radius. Adhesive backing can be individually cut or provided in sheets. If you prefer, labels can be preprinted with your company logo and standard data - all you have to do is add the variable information and the data matrix! This allows you to control changes and produce the label just as you need it.
- CO2 laserable, (dye) colored anodized aluminum per MIL-A-8625 Type II, Class2, or black photo anodized aluminum per MIL-A-8625 Type II, Class1
- Precut to your exact size and shape
- Thicknesses available: .003, .005, .012, .020, and .032 Black
- Foils with pressure sensitive adhesive backing can be cut to shape and shipped in sheet form or individually cut pieces
- Thicker aluminum will be individually cut (specify holes, AB*, and if corner radius is required)
Precut labels allow you to build labels at your own site when you need them.
*Adhesive Backing – Standard adhesive is 3M 467MP, 3M 468MP, 3M 9453LS, 3M 9472LS, and 3M948S.
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UID markings, including the human readible and data matrix, can be printed directly on a part using silk screening methods. A silk screen or stencil is created, placed on the part to be marked and ink is pushed through the open areas of the screen using a squeegee. The screen is removed leaving the ink on the part. Special epoxy inks are used to create a durable, direct part mark. Additional overcoats may be used to extend the durablity of the mark.
We have a process which allows us to make very small screens that can be used in cavities and on curved surfaces. There are some limitations, however. Surfaces to be marked must be smooth, and the work area must be large enough to access. Marks can be screened with black or white ink.
We can screen the parts for you at our plant or at your facility. If you have in-house screening capabilities and verification equipment, we can produce the screens for your in-house use.
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After constructing the data matrix symbol, quality checks are required for data content/syntax (validation) and print quality (verification). The data content is validated by de-coding the mark using an automated (barcode) reader programmed to check that the syntax matches the requirements of MIL-STD-130. The profile or appearance of the code is inspected with vision verification equipment. The quality standard for acceptance of the machine-readable code must meet the specifics of ISO15415, AS9132 or AIM DPM-1-2006.
If you print your own labels or mark your own parts, but do not have the specialized equipment to validate and/or verify the data matrix we can provide this service. Parts can be shipped to us for verification or we can come to your site.
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