ಟೈಟಾನಿಯಂ ಮಿಶ್ರಲೋಹದ ಭಾಗಗಳ ಉತ್ಪನ್ನದ ಗುಣಮಟ್ಟವನ್ನು ಸುಧಾರಿಸಲು ಟೈಟಾನಿಯಂ ಉಪಕರಣಗಳನ್ನು ತಿರುಗಿಸುವ ಮತ್ತು ಮಿಲ್ಲಿಂಗ್ ಮಾಡುವ ಜ್ಯಾಮಿತೀಯ ನಿಯತಾಂಕಗಳನ್ನು ಹೊಂದಿಸಿ. ಉತ್ಪನ್ನಗಳನ್ನು ತ್ವರಿತವಾಗಿ ಮತ್ತು ಸಮಯಕ್ಕೆ ತಲುಪಿಸಲಾಗುತ್ತದೆ.
(1) ಉಪಕರಣದ ಕುಂಟೆ ಕೋನ γ0: ಟೈಟಾನಿಯಂ ಮಿಶ್ರಲೋಹದ ಚಿಪ್ಸ್ ಮತ್ತು ಕುಂಟೆ ಮುಖದ ನಡುವಿನ ಸಂಪರ್ಕದ ಉದ್ದವು ಚಿಕ್ಕದಾಗಿದೆ. ಕುಂಟೆ ಕೋನವು ಚಿಕ್ಕದಾದಾಗ, ಚಿಪ್ನ ಸಂಪರ್ಕ ಪ್ರದೇಶವನ್ನು ಹೆಚ್ಚಿಸಬಹುದು, ಆದ್ದರಿಂದ ಕತ್ತರಿಸುವ ಶಾಖ ಮತ್ತು ಕತ್ತರಿಸುವ ಬಲವು ಕತ್ತರಿಸುವ ಅಂಚಿನ ಬಳಿ ಅತಿಯಾಗಿ ಕೇಂದ್ರೀಕೃತವಾಗಿರುವುದಿಲ್ಲ. ಶಾಖದ ಹರಡುವಿಕೆಯ ಪರಿಸ್ಥಿತಿಗಳನ್ನು ಸುಧಾರಿಸಿ, ಮತ್ತು ಕತ್ತರಿಸುವ ತುದಿಯನ್ನು ಬಲಪಡಿಸಬಹುದು ಮತ್ತು ಚಿಪ್ಪಿಂಗ್ ಸಾಧ್ಯತೆಯನ್ನು ಕಡಿಮೆ ಮಾಡಬಹುದು. ಟೈಟಾನಿಯಂ ಅನ್ನು ತಿರುಗಿಸಲು ಸಾಮಾನ್ಯವಾಗಿ γ0=5°~15° ತೆಗೆದುಕೊಳ್ಳುತ್ತದೆ.
(2) The clearance angle α0 of the tool: The processed surface of titanium alloy has large elastic recovery and serious cold hardening. The use of a large relief angle can reduce the friction, adhesion, adhesion, tearing and other phenomena caused to the flank surface, so as to reduce the wear of the flank surface. The relief angle of various cutting titanium alloy tools is basically greater than or equal to 15°.
(3) The leading deflection angle κr and the secondary deflection angle κ´r of the milling tool: When milling titanium alloys, the cutting temperature is high and the elastic deformation tends to be large. When the rigidity of the process system allows, the entering angle should be reduced as much as possible to increase the heat dissipation area of the cutting part and reduce the load per unit length of the cutting edge. ಸಾಮಾನ್ಯವಾಗಿ, κr=30° is used, and κr=45° for rough machining. Reducing the secondary deflection angle can strengthen the tool tip, which is beneficial to heat dissipation and reduces the surface roughness value of the machined surface. Generally take κ´r =10°~15°.
(4) The blade inclination angle of the tool λs: Due to the rough surface and uneven surface structure of the blank, the cutting edge is prone to chipping during rough turning. In order to increase the strength and sharpness of the cutting edge, the sliding speed of the chip should be increased. ಸಾಮಾನ್ಯವಾಗಿ, λs = -3°~-5° is used for rough turning, and λs = O° for fine turning.
(5) The radius of the nose arc of the tool rε: When turning titanium alloy, the tool tip is the weakest part, which is easy to chip and wear, so it needs to grind the tool tip arc. Generally rε=0.5~1.5mm.
Negative chamfering (bγ=0.03~0.05 mm, γ01=-10°~0°) is used during turning, and the arc radius of the bottom of the chip flute is Rn=6~8 mm.
ಜೊತೆಗೆ, the quality of tool sharpening is also very important to improve its durability. Carbide cutting tools should be sharpened with diamond grinding wheels. The cutting edge must be sharp when cutting, the surface roughness Ra value of the front and rear cutting faces should be less than 0.4um, and the cutting edge is not allowed to have tiny gaps. After the tool is sharpened and ground, its durability can be increased by 30%.