Rounded Wire  Manufacturers, Traders, Suppliers

High-quality electronic wire from bedra can be found worldwide in passive or electronic components. The trend towards miniaturization in electronic components is placing higher demands on material selection and processing technologies. With our decades of experience and strong research and development program, it is precisely here that we demonstrate our leadership in the market. Our extensive knowledge of materials and processing enables us to develop new solutions to meet each unique customer’s need.

Against this background, we are true specialists in the production of square, rectangular, and octagonal profiles, as well as flat and round wires in smooth, knurled, coated, and uncoated designs. We meet the tightest tolerances in dimension, diagonal and edge radius, as well as exact knurling, precision, and process stability. These are impressive proofs of our expertise. At the same time, it reflects the increased demands placed on state-of-the-art wire processing. Our fulfillment of optimum straightness requirements with customer-specific parameters and precise layer winding round out our self-imposed quality standards.

To produce consistently high surface quality, we use different electroplating equipment and coating variants. Having our own laboratory enables us to design materials and process that meet our rigorous quality requirements at all times. Our surface coating capability ranges from pure tin coatings, through variants with nickel or copper barrier layers, to multi-layer technology. Using high-purity tin anodes ensures we meet the requirements for optimal solderability.Our reflow technology keeps galvanized wires more free of whiskers. At the same time, it supports modern manufacturing processes in the application industry. The production process is rounded out by strictly following all environmental standards, along with an inspection of ROHS compliance by certified external testing labs.

Tin bronze alloys
Brass alloys
Nickel silver alloys
Copper alloys
Highly conductive alloys
Special alloys

bedra electronic wires find their application in the connector and bobbin industry. Our versatile range of alloys provides also product solutions in the area of heating cables and special alloys for the cable industry.

ELSCHUKOM offers the following ready-made micro wires:

• Wires in round, flat or wound shape
• Available diameters from 0,010mm up to 0,500mm depending on material characteristics, other dimensions available upon request
• Flat wire dimensions starting at 20µm thickness, details available upon request
• Wires are available as bare, electroplated or lacquered materials

Available metals and metal combinations

• Copper, silver as bare wires and as silver-clad wires with different layers and as alloys with different compositions
• Copper, Tin as tin-plated wires with different tin layers from 5% up to 50% and as alloys with different compositions
• Copper, Zinc as bare wires and as alloys with different compositions
• Special Zinc alloys, bare and tin-plated
• Copper-clad wires with varying high-resistance cores (Elcon-wires), bare and tin-plated with different tin layers from 5% up to 50%
• Special materials, gold plated, silver plated, copper or tin plated with different layer thickness upon request

Contract Manufacturing solutions for copper- and tin-plation upon request.