Incorporate a unique method to ensure coaxiality within 2μ, surface roughness within 1.6S, and cylindricality of the outer diameter within 3μ!
We would like to introduce a processing example of a "poppet valve" that controls hydraulic pressure such as oil pressure. In the grinding process, we adopted a unique method. We ensure coaxiality within 2μ, surface roughness within 1.6S, and cylindricality of the outer diameter within 3μ, providing stable supply. 【Case Overview】 ■ Achievements: 5000/month ■ Possible quantity: 10000/month ■ Material: SCM415 ■ Total length: 23mm, etc. ■ Outer diameter: φ14 (-0.030/-0.040) *For more details, please refer to the PDF document or feel free to contact us.
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【Flow from Inquiry to Product Delivery】 ■STEP 1: Inquiry ■STEP 2: Consultation on Requirements and Specifications ■STEP 3: Quotation (Free) ■STEP 4: Confirmation of Transaction Conditions and Order ■STEP 5: Parts Manufacturing (Integrated Production) Grinding Process (Single Process) ■STEP 6: Dimensional Inspection and Shipping Inspection ■STEP 7: Delivery *For more details, please refer to the PDF document or feel free to contact us.
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At Yamada Manufacturing Co., Ltd., we manufacture and process precision machine parts for agricultural machinery, hydraulic equipment, electric tools, and more. Whether it's a one-of-a-kind item or products in larger quantities, we pursue the same level of precision and quality for each and every piece on a daily basis. Please feel free to consult us if you have any requests.