International Etching, Inc. HOME COMPANY PROCESS INDUSTRIAL DECORATIVE CONTACT US Covers, Shields and Enclosures Covers, shields and enclosures are essential and common components used in the electronics industry. This product type is a natural for the photochemical machining process and offers several competitive advantages over more traditional metal fabrication methods. The above parts were chem-milled from .010″ nickel silver with etched-in score lines for easy bending. The nickel silver allowed brazing without a costly plating operation. The score lines enabled the product to be hand-bent right at the assembly bench without the time consuming hand tooling for forming. Score lines enabled each component to be bent evenly, stress-free, along pre-determined scores ensuring dimensional uniformity. This product is thus a highly cost-effective alternative to a hard-tooled process. Project Details: .010″ Nickel Silver Run of 1500 pieces. Formed and bulk packaged. Minimal tooling cost. Shipping time: 10 business days from receipt of order. Call for specific information on the cost of this project. Precision Parts for Precise Requirements International Etching, Inc. sales@internationaletching.com | 7 Ninigret Avenue, Providence RI 02907 Tel 888.781.6800 or 401.781.6800 | Fax 401.781.6813 Copyright © 2007 – 2021 InternationalEtching.com

International Etching, Inc. HOME COMPANY PROCESS INDUSTRIAL DECORATIVE CONTACT US Copper Bus Bars Copper Bus Bar Copper Bus Bars, or board stiffeners, are another example of a product type ideally suited to chemical machining. They can be tabbed on sheets and interdigitated for maximum yield. Sheets can then be plated (usually tin or tin-lead) and then clipped out of the sheet of metal with minimal damage to the fragile .035″ wide finger tabs. Maximum efficiency and yield. This example was clipped out of the sheet prior to plating. Material shown: ETP Copper, .025″ thick Precision Parts for Precise Requirements International Etching, Inc. sales@internationaletching.com | 7 Ninigret Avenue, Providence RI 02907 Tel 888.781.6800 or 401.781.6800 | Fax 401.781.6813 Copyright © 2007 – 2021 InternationalEtching.com