High Speed Milling Cutting Sample MC430L -Machine- MC430L -Material- Grain of rice -Notes- Rice...
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Transcript of High Speed Milling Cutting Sample MC430L -Machine- MC430L -Material- Grain of rice -Notes- Rice...
High Speed Milling
Cutting Sample MC430L
-Machine- : MC430L-Material- : Grain of rice -Notes- : Rice surface was machined as referent business.
寿限無 寿限無: Grain surface engraving more than 100 letters. Letter size Height 0.16mm 、 Width 0.02mmDepth :0.015mm
-Cutting time- : Litters engraving 22min
-Cutting condition- : Spindle rotation(S) : 40,000min-1
Feed rate (F) : 30 mm/min
-Cutting tool- : Letter engraving FLAT EM φ0.02 (NS - Tool Micro Edge
NSME100 )
High Speed Milling
Cutting Sample MC430L
-Machine- : MC430L -Material- : STAVAX (HRC52) -Notes- : Two wavy surfaces(core and
cavity) can be matched perfectly.-Cutting time- : Each cavity62min
-Cutting condition- :Spindle speed : 20,000 ~ 40,000min-1 Feed rate : 2,000 ~ 2,000 mm/minPick feed of finishing : 0.02mm
-Cutting tool- : Rough Ball EM R1.5 Semi finish Ball EM R1.0 Finish CBN Ball EM R0.5
High Speed Milling
Cutting Sample MC430L
- Machine-: MC 430L - Material-: STAVAX ( 52HRC ) - Notes-:○→Ф0.2 ㎜ △→ Side 0.231 ㎜ □→ 0.2 ㎜ Height 6 ㎜
- Cutting time-: 2 H 50 min
- Cutting condition-: Spindle rotation : 18,000 min-1
Feed rate : 700 ~ 4,000 mm/min
- Cutting tool-: 3 tools MHR430RФ1.5×R0.5×6
Sidewall surface roughness: Rz : 0.64μmFlat bottom surface roughness: Rz : 0.77μm
High Speed Milling
Cutting Sample MC430L
- Machine-: MC 430L - Material-: PEEK 450- Notes-:Thickness→0.5 ㎜ Ф0.1→399 holes Ф0.07→694 holes Ф0.05→961 holes
- Cutting time-: 2 H 47 min
Ф0.1 → 4788 holes/tool Ф0.07→ 8328 holes/tool Ф0.05→ 11532 holes/tool
0.1 ㎜ pitch
0.1 ㎜ pitch
0.15 ㎜ pitch
0.05 ㎜ pitch
High Speed Milling
Cutting Sample MC430L
-Machine-: MC 430L - Material-: NAK 80 - Notes-: Good quality face cutting 0.4mm width 凹 3.0mm deepness
- Cutting time-:
Reflector 2 H 30 min
Deepness 4 H 10 min
- Cutting condition-:
Spindle Rotation:
21,000 ~ 40,000 min-1
Feed Rate:
700 ~ 4,000 mm/min
Cutting Amount ( Ad/Rd ): Reflector Cutting 0.01/0.01mm
Gulf Cutting 0.007~0.01mm
- Cutting tool-: 5pcs
Ball EM R2.0 ~ R0.2
Reflector Cutting CBN R0.5
High Speed Milling
Cutting sample MC430L
- Machine-: MC430L- Material-: SKD11 (62HRC)- Notes-: Inside Diameter: less than 1μm Surface roughness; max height less than Ry 1.1μm
- Cutting condition-:
Spindle Rotation:120,000 min-1
Whetstone: CBN Electricφ3.0 #170
Feed Rate of Circumference: 6 mm/min
Feed Rate of Z axis : 4,000 mm/min
- Cutting form-:
Deepness 8 mm
Diameter φ4 mm (Lower : φ3.7 mm)
- Cutting style-: Chopping cutting
- Cutting time-: 6 min
High Speed Milling
Cutting sample MC430L
Machine : MC430LCutting Spindle Rotation : 37000min-1
Cutting style : Helical cuttingMaterial : Hard Sumitomo Electronics Hard Metal AF
1
5 holes: Diameter thickness 10mm pitch 18.75mmLower hole: φ14.94mm Wire cutting
Result Pitch X Axis Max 2.2μm Y Axis Max 0.3μm Finish Diameter φ15.000 + 0.0006-0.0008mm Face Rough Ra=0.08 to 0.22μm Rz=0.64 to 1.15μm Inside Diameter 0.8 to 1.5μm Cutting time 76min/hole
After 5 holes cut, rubbing by PCD tool -> radius:0.7μm
High Speed Milling
Cutting sample MC430L
- Machine-: MC430L - Material-: Copper
- Cutting time-: 3H 57 min
- Cutting condition-:
Spindle Rotation : 20,000 ~ 30,000 min-1
Feed Rate : 1,500 ~ 8,000 mm/min
- Cutting tool-: 3 pcs Rough: MHR430R Ф3.0 R0.3 Semi-Finish: MHR430R Ф3.0 R0.3 Finish: MHR430R Ф2.0 R0.3
High Speed Milling
Cutting Sample MC430L
- Machine-: MC430L - Material-: Copper
- Cutting time-: 6H 10 min
- Cutting condition-:
Spindle Rotation : 30,000 min-1
Feed Rate : 1,000 ~ 6,000 mm/min
- Cutting tool-: 3 pcs Rough: MHR430R Ф2.0 R0.3 Semi-Finish: MHR430R Ф2.0 R0.3 Finish: MHR430R Ф2.0 R0.3
High Speed Milling
Cutting Sample MC430L
- Machine-: MC430L - Material-: Graphite
- Cutting form-:
Rib : Thickness 0.05mm×Height 2.5mm
Pin : Diameter 0.1mm×Height2.5mm
- Cutting tool-: 2 pcs
High Speed Milling
Cutting Sample MC430L
Material : Very Hard ( AF1 )
Tool :Rough: φ7 CBN WhetstoneFinish: φPCD Tool ( Dia;25μm )
Rib Thickness X Height: 0.1 X 5.0mm
Result: RibThickness
-Gap of Upper and Lower: 2μm-Face Rough: Rz 0.3 ~ 0.4μm
Ra 0.08μm
5mm
0.1mm
High Speed Milling
Cutting Sample MC430L
Material : Very Hard ( AF1 )
Work piece size : □14
Cutting Tool :
Rough/Semi-Finish: φ4 Diamond Whetstone Finish: φ5 PCD Tool ( Dia;25μm )
Upper
凸 R0.6
Lower
凸 R0.2
High Speed Milling
- Machine-: MC650L (BBT30) - Material-: STAVAX (50HRC) - Notes-: CBN Tool Straight Cutting
- Cutting time-: 2 H 11 min
- Cutting condition-:
Spindle Rotation 18,000 ~ 20,000 min-1
Feed Rate 4,000 ~ 1,600 mm/min
- Cutting tool-: 3 pcs Rough: Ball EM R2.0 Semi-Finish: Ball EM R1.0 Finish: CBN Ball EM R1.0
Cutting Sample MC650L