Каталог Sumitomo пластины с режущей кромкой-моноалмаз Sumicristal - страница 4

Предыдущая страница Следующая страница

Навигация

Material For Dressers SUMICRYSTAL PD/PDX SUMICRYSTAL PD and PDX are synthetic single crystal diamonds processed into long prism shapes for use as dressers. Compared to natural diamond blanks, SUMICRYSTAL blanks have stable performance and long tool life, making it possible to improve and automate dressing. SUMICRYSTAL PD SUMICRYSTAL PDX ■ Characteristics ■ Characteristics ● Revolutionary prism shape ● A new product, from the conventional (PD) product, with changes to the ⑴ Improves clamping strength and prevents the diamond from dropping. crystal orientation of its end face. ⑵ Consistent cross-section prevents performance deterioration. ⑴ The crystal orientation of the end face is (211), resulting in improved tool ⑶ Crystal orientation alignment stablizes tool life. life compared to the previous product PD. ⑵ Since the wear resistance direction is parallel to the (111) face, it is easy to set the blank during dresser manufacturing. ■ Standard Items Units (mm) ■ Standard Items Units (mm) Cat. No. Stock T W L Cat. No. Stock T W L PD 0220 D 0.2±0.05 0.2±0.05 2.0–2.5 PDX 0220 D 0.2±0.05 0.2±0.05 Laser cutting PD 0420 D 0.4±0.05 0.4±0.05 2.0–2.5 Laser cutting PDX 0320 D 0.3±0.05 0.3±0.05 2.0±0.1 PD 0630K D 3.0–4.0 PDX 0420 D 0.4±0.05 0.4±0.05 W PD 0640K D 0.6±0.1 0.6±0.1 4.0–5.0 W PDX 0630 D 3.0±0.5 T PD 0650K D 5.0– T PDX 0640 D 0.6±0.1 0.6±0.1 4.0±0.5 L L 3.0±0.5 PD 0830K D 3.0–4.0 PDX 0830 D PD 0840K D 0.8±0.1 0.8±0.1 4.0–5.0 PDX 0840 D 0.8±0.1 0.8±0.1 4.0±0.5 ・ L indicates the distance between the PD 0850K D 5.0– PDX 1130 D 3.0±0.5 centers of the faces on each end. ・ L indicates the distance between the 1.1±0.1 1.1±0.1 ・ The top and bottom faces are the PD 1130K D 3.0–4.0 centers of the faces on each end. PDX 1140 D 4.0±0.5 (111) cleavage plane. 1.1±0.1 1.1±0.1 ・ The top and bottom faces are the PD 1140K D 4.0–5.0 (111) cleavage plane. Cleavage plane Laser cut surface PD 0630TK D 0.6±0.1 0.6±0.1 3.0–4.0 *1 Sizes other than the sizes specified above are also available for order. (111) (211) *2 The crystals may have inclusions and chips outside of the minimum guaranteed dimensions not covered in our inspections. (110) Plane Cleavage plane (111) PD 0640TK D 4.0–5.0 T PD 0830TK D 0.8±0.1 0.8±0.1 3.0–4.0 L PD 0840TK D 4.0–5.0 W PD 1130TK In this type, part of the side face is D 1.1±0.1 1.1±0.1 3.0–4.0 a cleavage plane, making it easy to PD 1140TK D 4.0–5.0 determine the wear resistance direction. *1 Sizes other than the sizes specified above are also available for order. *2 The crystals may have inclusions and chips outside of the minimum guaranteed dimensions not covered in our inspections. ■ PD Crystal Orientation ■ PDX Crystal Orientation ＜ PD ＞ ＜ PD-T ＞ (111) Cleavage plane dWireeacrtiroe＜ns1i1st0a＞nt dWireearctiroe＜s1ni1s0ta＞nt (211) Plane (111) Cleavage plane (111) Cleavage plane (110) Plane Wear resistant (211) direction M Laser cut surface 55° 55° Cleavage plane (211) Laser cut surface (110) plane (111) SUMICRYSTAL (211) Laser cut surface ■ KK Type ■ K Type In addition to the standard items listed above, PD is also available in KK In addition to the standard items listed above, PDX is also available in K type, in which both ends are cut off. type, in which both ends are cut off. SUMIDIA SUMIDIA Binderless ・ Specify by adding K to the end of the SUMICRYSTAL ・ Specify by adding K to the end of the standard item Cat. No. Both ends are already cut by laser standard item Cat. No. Both ends are already cut by laser (Example: PDX ○○○○ K) (Example: PD ○○○○ KK, PD ○○○○ TKK) ・ PDX0220, PDX0320, and PDX0420 ・ PD0220 and PD0420 already have already have both ends cut off, so do both ends cut off, so do not have a KK Laser cutting Laser cutting not have a K type specification. Laser cutting Laser cutting type specification. M52