What changes occur at the probe tip depending on the number of contacts?
"What is actually happening...?" We support quantification and visualization (image acquisition) through experiments. 【Examples of Experiments】 - Durability tests for 1 million cycles - Measurement of contact resistance values every 100,000 cycles - Verification of probe tips using an electron microscope every 50,000 cycles - Conducting durability tests with probes made of various materials - Observation of contact marks on the measured object - Measurement of contact temperatures between the measured object and the probe during continuous current of 300A and more Various measurements are possible through combinations of devices and measuring instruments. We also offer suggestions and fabrication of contact probes based on measurement results. We are always available to respond to requests for tours of experimental equipment and measuring instruments. For details, please contact us through our website. ● Sankei Engineering Website ● http://www.sankei-engineering.com/
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【Various Measurement Contents】 ○ Durability testing of contact probes ○ Surface observation ○ Measurement of contact resistance values of electronic components ○ Measurement of resistance values during high current conduction ○ Measurement of heat generation during high current conduction ○ Measurement of resistance values in high-temperature environments (high current conduction possible) ○ Measurement of heat generation due to high current conduction in high-temperature environments and more By combining devices and measuring instruments, other experiments can also be conducted. For inquiries about measurements or requests for visits, please contact us through our website. ● Sankei Engineering Website ● http://www.sankei-engineering.com/
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Contact probes are indispensable for the manufacturing of all precision instruments. Since entering this field 50 years ago, Sankei Engineering has actively worked on "technologies and products that cannot be imitated by other companies," accumulating unique know-how. Particularly in specialized areas that require high precision, such as measurements under high current, high voltage, and extreme temperatures, it is difficult to meet the demands without our outer spring type (integrated) contact probes, establishing a significant competitive advantage in this market.
