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Electrical connectors maintain signal integrity in MWD, LWD and wireline applications in HPHT einvironments. Rampart’s sole contract partner in Germany is HAKORA Sealing Technology GmbH, specialized in production and sale of customized sealing systems, special machined parts and electronic components made of various high-performance plastics as well as sealing solutions for the special requirements of the oil and gas industry.
RAMPART PRODUCTS was born from a desire to provide great customer service with a reasonable delivery time to those in need of HPHT electrical connectors.Rampart’s team is comprised of individuals who offer decades of engineering experience in the oil and gas industry. Skill sets range from designing complete downhole tool systems to creating efficient manufacturing processes, along with in-depth knowledge of engineering design and manufacturing of HPHT electrical connectors.
HAKORA Sealing Technology GmbH has a very wide range of services and partners. With years of experience in sealing technology, we convince our customers of our ability to deliver a unique commitment to product quality, a technological leadership in materials and production equipment, and our excellent customer service. We integrate design and engineering, materials expertise, and manufacturing.
Further information on Rampart Products:
Contact Elements are springs that transmit high currents in small spaces. They mechanically connect two pieces and they compensate for mating surface irregularities and misalignments. In static applications, the two connected pieces can be easily detached. In dynamic applications, the two pieces can be moved in axial as well as radial direction.
The amount of current that can be transmitted depends on various parameters. Canted (or slanted) Coil springs produce a very flat load curve when compressed and operate at nearly constant force over a wide deflection rangeTypical materials are CuCr1Zr and Beryllium Copper as wire material but other alloys are also used for superior corrosion resistance. Gold, Silver and Nickel plating are also available. They are available in Light, Medium and High load series in both standard and custom sizes to meet your specific application requirements.
Our Elements protect systems and components from electromagnetic interference (EMI). The spring acts as sealing that transmits current between the male and the female part of a connector. Various interface designs, materials and coatings are available.Our Springs show high conductivity. The contact force on each contact point is nearly constant over the lifetime and withstands vibration. Therefore, we have lower transfer impedance over the lifetime compared with other products.