產品詳敘
ECOROLL R型滾光刀具
可加工直徑達200mm以上的圓柱孔
通孔： Ø 201 – 450 mm
盲孔： Ø 201 – 450 mm
產品特性：
- 加工工件公差最低要求IT8。
- 可加工抗拉強度≤ 1400N/mm2，洛氏硬度HRC ≤ 45的金屬材料。
- 表面品質可達Rz ≤ 1 μm / Ra < 0.1 μm。
- 可用於CNC鑽床、銑床和車床，加工中心或普通機床。
- 加工時順時針旋轉。
優點：
- 加工週期短。
- 直徑調整簡單，可重複。
- 潤滑需求低（油或乳化液）。
- 工具在退回時自動收縮，以防止損壞滾柱的滾光面。
- 磨損件容易更換。
設計：
- R型工具包含基本刀體和滾壓頭。
- 刀體包含了刀柄和變徑機構。該機構可以對工具滾壓直徑進行調整。
- 對加工有大環型槽或交叉孔的內孔，我們提供專門的滾光工具（Q型），以確保對斷續表面的加工（為測試可行性，請將工件的圖紙發送給我們）。
Type R:
Machining cylindrical bores Ø 200 mm and larger
Through holes: Ø 201 – 450 mm
Blind holes: Ø 201 – 450 mm
Features:
- Can be used up to tolerance class IT8.
- Machines all metal materials up to a tensile strength of 1400 N/mm2 and a maximum hardness of HRC ≤ 45.
- Can achieve a surface quality of Rz ≤ 1 μm / Ra < 0.1 μm).
- For use on CNC-controlled drilling or milling machines and lathes, machining centers or conventional machinetools.
- Machining with clockwise rotation.
Advantages:
- Short cycle time.
- Diameter adjustment is infinite and reproducible.
- Requires minimal lubrication (oil or emulsion).
- Tool automatically contracts upon retraction, preventing
- damage to the roller burnished surface.
- Wear parts are easy to exchange.
Design:
- Type R tools consist of a basic tool body and a burnishing head.
- The tool body contains the tool shank as well as the mechanism for the infinitely variable setting of the rolling diameter.
- For machining bores with large ring grooves or cross holes, we offer special roller burnishing tools (type Q), which ensure that interrupted surfaces can be machined (to test feasibility, please send us a drawing of the workpiece).