Realizing the mechanization of the fitting work! Grinding processing of hydraulic pumps.
Utilizing the experience and knowledge gained from years of developing wrapping techniques, we have developed the grinding device ED-380ISR "Tetra," which mechanizes the fitting process to polish the mating surfaces of the cylinder block and valve plate, the heart of the swash plate axial piston pump. Among these, we would like to introduce a case that achieved a high contact ratio. [Grinding Results] ■ Surface roughness < 0.1μm ■ 95% + Contact Ratio * The single-sided lap machine is suitable for processing seal surfaces, swash plates, and piston shoe flat surfaces. * For more details, please refer to the PDF document or feel free to contact us.
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【Adoption Device Specifications】 ■Material/Dimensions: 38CrMoAI/Bronze R396 Spherical ■Application: Piston Pump ■Required Precision: Surface Roughness < 0.2μm 85% + Contact Ratio ■Device Model: TETRA EJ-380ISR ■Device Specifications: Compatible with Piston Pumps, Spherical Machining Machine ■Polishing Method: Pair Lapping High-Pressure Copper + Diamond Gel *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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Our company is committed to providing cutting-edge lap technology based on the know-how of diamond wrapping that our sister companies in the United States and various European countries have accumulated over many years. All of our staff sincerely look forward to serving customers who seek higher precision and quality in wrapping process technology.
