We can widely accommodate hard materials such as hardened steel and hard chrome plating, as well as tough materials!
We would like to introduce our "Centerless Grinding Technology." We support cylindrical workpieces between a fixed workpiece support blade and a rotating regulating wheel and grinding wheel, grinding the outer circumference of the workpiece while adjusting its rotation and feed. By combining NC-controlled infeed (stop) and through-feed (pass-through) according to needs, we accommodate various shapes. In addition to sub-micron machining, which is difficult to cut, we also perform finishing grinding after surface treatments such as thin-walled pipes with a thickness of 0.5 mm or less and high surface finish. 【Features】 ■ Extensive experience in "precision shafts for OA equipment," characterized by long lengths and high precision. ■ Wide compatibility with hard materials such as hardened steel and hard chrome plating, as well as ductile materials. ■ Precision machining equipment with thorough temperature and humidity management and measures against heat sources from the equipment. *For more details, please download the PDF or feel free to contact us.
Inquire About This Product
basic information
For more details, please download the PDF or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Applications】 ■Automotive industry ■Industrial equipment ■Office equipment ■Medical devices ■Semiconductor equipment ■Beauty devices *For more details, please download the PDF or feel free to contact us.
catalog(1)
Download All CatalogsCompany information
Sanyo Co., Ltd. is a specialist in precision metal processing. Since its founding in 1974, we have been thinking from the customer's perspective and responding flexibly. The philosophy of prioritizing customer satisfaction has been passed down since our establishment and serves as a strong compass for our company. From one-of-a-kind items to large production lots, we respond flexibly with a production system tailored to our customers' needs. We promptly and meticulously address customer requests, such as cost reduction and shortening lead times.



![[Technical Introduction] Grinding Technology and Mirror Surface Technology](https://image.mono.ipros.com/public/product/image/5c6/2000292567/IPROS9078825478764271395.jpg?w=280&h=280)
![[Processing Technology Column] Repeated prototyping is extremely important in new product development.](https://image.mono.ipros.com/public/product/image/24d/2000473753/IPROS01749574896115661890.jpeg?w=280&h=280)
![[Free Offer] Prevent Blade Troubles in Production Equipment! Non-Stick Thin Film Coating](https://image.mono.ipros.com/public/product/image/fde/2000612726/IPROS23915370847246220159.jpeg?w=280&h=280)
![[Free Giveaway] Non-Stick Coating | Prevent Blade Troubles in Production Equipment!](https://image.mono.ipros.com/public/product/image/a78/2000619955/IPROS37607432622075090550.jpeg?w=280&h=280)

![[Surface Treatment Case] Surface treatment that streamlines the manufacturing process of lithium-ion batteries.](https://image.mono.ipros.com/public/product/image/604/2000700111/IPROS81671406460541521470.jpeg?w=280&h=280)