We offer a wide variety of high-precision crystal processing products that accommodate short delivery times and mass production!
At Shalom Electronics Co., Ltd., we offer a wide variety of high-precision quartz processing products, ranging from ultra-thin wavelength plates with a thickness of 30 microns to thicker materials. By using a double-sided polishing machine for lapping and polishing, we minimize chipping and edge damage in ultra-thin products, maintain high parallelism, and guarantee high-level reflection wavefront accuracy, transmission wavefront accuracy, and surface roughness. By polishing both sides simultaneously, we shorten processing time and can accommodate short delivery times and mass production. [Processing Examples] ■φ50×0.030t ■4×4×0.100t ■φ70×7.000t *For more details, please refer to the PDF document or feel free to contact us.
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【Processing Accuracy】 ■Example: φ50×0.030t ・Transmission wavefront accuracy: λ/2 or less ・Variation in internal plate thickness of the workpiece: 0.0000 ・S/D: 20-10 ■Example: φ70×7.0t ・Transmission wavefront accuracy: λ/4 or less ・Variation in internal plate thickness of the workpiece: 0.0000 ・S/D: 20-10 *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Shalom Electronics Co., Ltd. is a manufacturer that produces quartz products, including quartz oscillators and wavelength plates, and was founded in 1966. We offer a variety of products suitable for use in sensors that capture the amount of thin film deposition as changes in film weight, such as the "Thin Film Deposition Frequency Monitor Quartz" and "Optical Quartz Substrates." Our main customers include optical equipment manufacturers, medical testing equipment manufacturers, and various measurement device manufacturers. Based on our expertise in quartz, we aim to be a company recognized by society and our customers for producing "products that only Shalom Electronics can make." Please feel free to contact us.