Precision Engraving Technology of Shioiri Manufacturing Co.

High-precision engraving is possible, such as convex characters with a size of 0.2mm and a width of 0.03mm, and fine text engraving on cylinders.

Our company specializes in engraving processing and is skilled in fine precision engraving. 【Features of Our Engraving Processing】 ◎ Capable of processing the engraving edge of characters to 0.005±0.003mm ◎ Able to engrave characters in narrow spaces such as the bottom of vertical walls ◎ Finishing of character corners is possible with chisel processing ◎ Engraving of characters can be adapted to curved surfaces ◎ Processing of super hard materials is possible through electrode production and discharge machining using in-house manufactured tools 【Processing Examples】 ■ "Fine processing with raised characters of size 0.2mm and ridge width of 0.03mm" By using in-house manufactured tools with a tip diameter of φ0.03mm and performing machine-controlled processing, engraving can be done without causing any biting or spreading at the ridges and corners. ■ "Engraving of raised characters on a cylindrical workpiece with a diameter of φ120mm" Achieved core runout of the central axis and outer circumference within ±0.01mm. Processing is performed along the circumference, allowing characters to be engraved vertically in relation to the center of the circle. *For more details, please refer to the materials. Feel free to contact us with any inquiries. 【Exhibition Information】 Date: March 16-18, 2022 Venue: Tokyo Big Sight, West Hall 1 Booth Number: 8-2 (within the Tokyo Small and Medium Enterprise Support Center booth)

Processing Contract