Machine, Mold／Machine, Industrial Machine, Robot
砥石成形工具 （ダイヤモンドドレッサー） Machine, Mold
Reduction Gear Processing / Electroplated wheel Formaster Premium
Improved shape stability provides longer life in precision grinding of hardened steel and other ferrous materials.
Machine, Industrial Machine, Robot
・High contour accuracy, ideal for high-precision machining. ・Suppresses abrasive wear and maintains sharpness. ・Contributes to lower tooling costs by extending wheel life. ■Features
For Linear Guide, Ball Screw / Diamond Rotary Dresser Optimard Series
Optimized for High Precision and Wear Resistance on Demand The lineup includes high-precision and wear-resistant types.
・Machining of high-precision steel parts ■Applications □Comparison with Conventional Wheel 1）Wheel Specification 2）Workpiece 3）Coolant φ50 Straight Steel Water-Soluble ■Machining Examples
Specialize in Sharpness
・Linear guide, ball screw, various bearing processing ■Applications
Specialize in Accuracy
Specialized for High Wear Resistance
Conventional Dresser (RZ,SZ, SX)
4）Conditions
■Manufacturable Ranges Outer Diameter
Wheel Peripheral Speed Feed Rate D.O.C. Removal Stock
2,233.8 m/min 100 mm/min 0.15 mm 10,800 mm 3 /mm
φ50～200 mm
W Size (Grain Size)
10～100 mm
Wear Resistance
High
Grit Size
#30～#80
Grinding Ratio
Resistance Value
0 1 2 3 4 5 6 7 8 9 10
150
27%Less
1.5 Times
■Focus on Accuracy Optimard Luxa
100
3倍
50
・Better profile waviness and more stable shape accuracy than conventional products. ■Features High-precision specialized spec that achieves high profile accuracy as well as fine sharpness. Excellent shape stability supports quality control of workpieces.
0
Conventional Wheel
Formaster Premium
Formaster Premium
Conventional Wheel
Grinding Ratio = Removal Volume / Grinding Wheel Wear Volume
・Linear guide, ball screw, various bearing processing ■Applications
For Reduction Gear / Electroplated Wheel Rkeeper
This is an electroplated wheel specialized for high precision machining of R-grooves in iron and steel materials. The profile accuracy is improved compared with conventional wheels, and the shape stability is excellent. ・Profile accuracy is improved compared with conventional wheels, realizing high precision machining. ・Aligned grain height provides excellent shape stability. ■Features
Accuracy Maintenance
0 0.5 1 1.5 2 2.5 3 3.5
Profile Accuracy Improvement
Conventional Dresser
Standard Value
・R-grooving of ferrous material ■Applications ■Results of Shape Measurement (After Grain Fixing)
Number of Dress
Improved Accuracy
■Focus on Wear Resistance Optimard Stark
■Manufacturable Ranges Grit Size #80～#200 Tool Diameter φ50～200 mm R-shape R2～6.5
・The working area related to wear resistance and sharpness can be adjusted more extensively and finely than before. ■Features This rotary dresser has improved wear resistance while maintaining sharpness, thanks to its unique plating technology. Maintains a high degree of contouring even under heavy loads with CBN wheels.
+0.002 -0.002
＋0.005 -0.005
Rkeeper
Conventional Wheel
Oil Pump Parts Grinding Wheel / MB SPARK
MB SPARK is a wheel made with highly rigid special metal bond suitable for double-sided surface grinding and offers outstanding sharpness realized by high grain holding power and good wheel surface retention provided by electro-discharge truing. ・Electro-discharge truing realizes life about 3 times longer than general resin bond wheels. ・Long lasting cutting performance and high-wear resistance. ・Less industrial waste-stops sludge produced from wheel during truing. ■Features ■Applications ・Household pump parts, Industrial oil pump parts, Automotive engine parts
・Linear guide, ball screw, various bearing processing ■Applications
Life (Number of Dresses: Index)
Wear Amount of Rolling Surface
300 400
Conventional Dresser
3倍
2
200
1
Wear Tolerance
0 100
0
1 2 3 4 5 6
Conventional Dresser
Dressing Quantity Index
035
036
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