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INDUSTRIAL-GRADE CNC LATHE JAWS FOR MORI SEIKI AL-2
Material: Aircraft-Grade Aluminum 6061-T6 (Hardness: 95 HB | Yield Strength: 240 MPa)/Precision-Engineered AISI 4140 Tool Steel (Hardness: 45-50 HRC | Yield Strength: 1,450 MPa | UTS: 1,650 MPa)Design Intent: High-volume manufacturing with tolerance stability (±0.05mm repeatability).
KEY FEATURES
DUAL-FUNCTION DESIGN
- Soft Jaws: Use as-delivered for rapid prototyping
- Hard Jaws: Modify clamping bores (Ø callouts in drawings) for hardened tool steel inserts
MACHINE-SPECIFIC ENGINEERING
- Precision-fit for Mori Seiki AL-2 turret/chuck interface
- Balanced mass distribution (prevents chatter at >2,000 RPM)
MANUFACTURING READY
- 100% parametric CAD (modify bores without remodelling)
- Stress analysis verified (FEA 3x operational load)
- ISO 2768-mK tolerances applied
TECHNICAL SPECIFICATIONS
Base Material = 6061-T6 Aluminum( Soft version)/ 4140 Steel (Hard version)
Critical Tolerances = ±0.05mm (Bore Centers and step in thread)
Surface Finish = Ra 3.2 μm (as-machined Included Formats = STEP
Modularity = 5 Standard Bore Sizes (Ø6-Ø30mm)
REPRODUCTION NOTES
- Material Certification: Requires Mill Test Report (ASTM B209)
- Post-Processing:
- Anodizing recommended for coolant resistance (Type III)
- Hard jaws: Heat-treat bore inserts to 45-50 HRC
- Anodizing recommended for coolant resistance (Type III)
- QC Inspection:
- CMM verification of bore grid pattern
- Runout <0.01mm on mounting face
- CMM verification of bore grid pattern
FILE STRUCTURE:
/MORI_SEIKI_AL2_JIG_REV2_INDUSTRIAL └──README.txt/CAD ├── /MORI_SEIKI_AL2_JIG_REV2_INDUSTRIAL_HARD (Aluminum version) ├── /MORI_SEIKI_AL2_JIG_REV2_INDUSTRIAL_SOFT (Steel version)/Drawings ├── MORI_SEIKI_AL2_JIG_REV2_INDUSTRIAL_SOFT.pdf └── MORI_SEIKI_AL2_JIG_REV2_INDUSTRIAL_HARD.pdf
WARNING: Not validated for aerospace/medical use without additional documentation.
REVIEWS & COMMENTS
accuracy, and usability.
