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Solution

Multiple point contact coils

Product

Canted Coils (Radial Springs, Axial Springs)

Aim

EMI/RFI shielding, electrical conduction and sealing

Solution and Results

With our specialized knowledge of coiling, we have been able to further refine the range of coils we handle using Stainless Steel, Beryllium, and other various metals. Additionally, we have succeeded in making Canted Coils down to a wire diameter of 0.2 mm, showcasing our precision in micro manufacturing. With this technology we have been able to respond to a variety of requests from our clients.

Refining the tip diameter

Product

Contact Probe

Aim

Improved accuracy of semiconductor inspection equipment

Solution and Results

We have succeeded in making the tip of the contact probe used for continuity testing of electronic components even thinner.
The diameter is 2 µm, and the material is a precious metal.
It is difficult to stabilize the shape of soft metals, but we are able to make adjustments in the order of several microns.

Coating and Plating Filaments

Product

Vacuum Gauge

Aim

Improved efficiency and performance of device

Solution and Results

Yttria-coated filaments offer excellent thermal stability which enhances electron emission properties, providing efficiency and longevity.

Gold-plated filaments enhance thermal conductivity needed for precise detection and measurement.

Compared to uncoated refractory metals, its high corrosion resistance ensures a longer lifespan saving the maintenance cost.

Welding of dissimilar metals (Laser)

Product

Sensor

Aim

Improvement of lifespan and quality of Sensor parts

Solution and Results

Using our extensive history and knowledge of Tungsten wire processing and utilization of welding of dissimilar metals, we have been able to improve quality and lifespan of sensor parts which are exposed to oxidized atmospheres.

Special Material (Ribbon) Micro coils

Product

Micro spring

Aim

Miniaturizing of small semiconductor continuity testing equipment

Solution and Results

Our micro springs, created using our coiling capabilities, are used in connector contacts and inspection probes for miniaturized electronic devices.

By combining round wires, ribbon wires, heat treatment techniques and cutting techniques, we have been able to meet a variety of customer requirements.